565309 pi power supply en - d22339z6u9fm68.cloudfront.net · page 22 connectpower 1-phase...

Power supplies

Product information

3

Power supplies

Overview of products 4

Basic information about power suppliesIntroduction 5Standards and approvals 6Technical notes 7Applications 10

Primary switch-mode power supplies 12WAVEPOWER 13INSTAPOWER 14connectPower 1-phase ECOLINE 18connectPower 3-phase ECOLINE 20connectPower 1-phase 22connectPower 3-phase 27

Diode modules 28connectPower diode module ECOLINE 29

DC/DC converter 30connectPower CP DC/DC 31

Unregulated power supplies 36compactPower 1-phase 38compactPower 3-phase 40

UPS control unit 42connectPower CP-BBU 43

Fusing 24 V DC circuits 44WAVEGUARD 45

Worldwide activities 48

4

connectPower 1-phaseWAVEPOWER Page 13

connectPower 1-phasePage 22

connectPower 1-phaseINSTAPOWER Page 14

connectPower 3-phasePage 27

compactPower 3-phaseUnregulated power supplies 0

connectPower 1-phaseECOLINE Page 18

Diode modulesECOLINE Page 29

UPS control unitPage 43

connectPower 3-phaseECOLINE Page 20

DC/DC converters connectPower Page 31

WAVEGUARDPage 45

Overview of products

compactPower 1-phaseUnregulated power supplies Page 38

5

Introduction

Basic information about power supplies

Transformers and power supplies are important links in theenergy supply chain of automation systems. They form the heart of each and every electrical cabinet. 24 V has become established as a control voltage throughout the world, supply-ing power to all manner of electrical subassemblies. Other vol-tages are still also being used to power user applications.Careful consideration must be given to choosing the correct power supply as this is decisive for the connected componentsto function reliably.

Weidmüller power supplies have proven themselves over manyyears in the supply of power to electrical subassemblies. Theycarry the CE mark and meet the requirements contained in thestandards DIN EN 50081-1 and DIN EN 50082-2 (as of 1stApril 2002, EN 61000-6-2).As a result, they are suitable for use in industry, small busines-ses and residential areas. Their performance capabilities havealso been proven in harsh environments.

Weidmüller can provide industry-standard power supplies andsupplementary components:

• Unregulated transformer power supplies• Primary switch-mode power supplies• DC/DC converters• Diode modules• UPS control modules• Electronic fusing

Transformer Rectifier StabilisingFiltering

U

constantOutput

Stabilised DC Voltage

FilteredAC Voltage

PulsatingAC Voltage

AC Voltage

Power supply units always consist of a transformer, which converts an AC voltage into a different AC voltage to meet application requirements.A rectifier converts the AC voltage on the secondary side into a pulsating DC voltage, which is smoothed by means of a filtercircuit. The output voltage of stabilised power supply units is kept constant by means of a stabilising unit.

Input voltage in accordance with DIN IEC 38

In 2003 the tolerance for the valid 230 V AC / 400 V AC mainsvoltage was extended to ±10 %.Weidmüller’s power supplies fulfilled the DIN IEC 38 specificati-ons even before they came into force.

In use all over the world

Power supplies from Weidmüller have internationally recogni-sed approvals endorsing their suitability for use in widely vary-ing applications all over the world. They are used in mechanical engineering, in industrial automation, in systems engineeringand in the power supply industry, in production lines and inbuilding technology.

Temperature range

The power loss constantly produced by the power supplies is converted into heat. This heat is dissipated via a heat sinkand the surface of the housing. Depending on the module,Weidmüller power supplies are suitable for use in ambient temperatures up to 60 °C. The device to be installed isselected taking the prevailing ambient temperatures into consi-deration.

Compact designs

Due to their small footprint, Weidmüller’s power supplies arealso suitable for use in confined spaces. That saves space inelectrical cabinets and reduces costs!

6

Standards and approvals


Standard/Approval Description

DIN EN 50178 Electronic equipment for use in power installationsDIN VDE 0160

DIN EN 61558 Safety of power transformers, power supply units and similar

DIN EN 60950 Safety of information technology equipmentIEC 950DIN VDE 0805

DIN EN 60742 Specifications for small transformersDIN VDE 0550 part 1

DIN VDE 0550 part 3 Particular requirements for isolating and control transformers

DIN VDE 0551 Specification for safety isolating transformers

DIN VDE 0106 part 101 Basic specifications for safe isolation in electrical equipment

DIN VDE 0113 part 1 Electrical equipment of machines

DIN IEC 68 Basic environmental test procedures

IEC 38 Supplementary notes relating to status of international standards and European harmonisation of mains voltages 230/400 V

DIN EN 61131-2 Programmable logic controllers – equipment requirements and tests

UL Safety approval for the United States market

CSA Safety approval for the Canadian market

GL Test specifications for electrical/electronic devices and systems for use in marine technology

73/23/EC Electrical equipment for use within specific voltage limits (Low Voltage Directive)

89/336/EC Electromagnetic compatibility (EMC Directive)

98/37/EC Safety of machines (directive covering mechanical equipment)

7


Power supplyPower supply units provide the power supply to electronicsdevices and components. Their behaviour under load is de-fined; they are electrically isolated and, according to type, areconstructed as unregulated, linear stabilized or as switch-modepower supply units. The power is drawn from the primary side,for example the 230 V mains and transformed.

Voltage regulator conceptsThere are various concepts to implement voltage regulation. In the case of serial linear regulators, power transformers,rectifiers and regulators are considerable loss factors. These all add up to an efficiency of just 25 % to 50 %.

Primary switch-mode power suppliesPrimary switch-mode power supplies can achieve 70 % to 90 %efficiency. The rectified mains voltage is converted and trans-formed into a high-frequency AC voltage by means of a switch-ing regulator. The switching regulator operates in a rangebetween 20 kHz to 200 kHz. In doing so, the secondary currentis controlled in accordance with the principle of pulse-width orpulse modulation. As the power loss of the transistors duringswitching operations is considerably lower, the switch-modepower supply achieves a considerably greater degree of effi-ciency. Isolation to the mains is achieved via an HF transformer.The secondary voltage is rectified and smoothed.

The secondary DC voltage is altered through the pulse dutyfactor of the switch-mode regulator on the primary side. Theregulator is composed of two electrically isolated components:on the primary side by the switch connected the mains po-tential, and on the secondary side by the control loop of the output voltage.

• Losses in the transformer are reduced by transforming high-frequency AC voltage

• Size of the transformer depends on the frequency• The > the ‘f’, the < the transformer• Smaller sizes, less weight• Reduction of the copper losses N ~ 1/f

PFC – power factor correctionThe purely inductive reactive current provides no effective power for the load; however, it must be transported from thegenerator to the load via the mains supply cables. Here, it leads to unwanted dissipation of power in the cables. To combat this disadvantage, the active power factor is optimised.Depending on the application, power factor correction can be achieved either by means of a power factor preregulator or by means of an additional capacitive load.

The so-called ‘Power Factor’ (PF for short) is the ratiobetween the ‘active real power’ – power provided to the output) and the ‘apparent power’ taken from the mains, theproduct of the effective mains voltage and effective mains current. Basically, the power factor is a measurement for howeffectively the electrical energy is being used. A higher powerfactor represents better utilization of the electrical energy and, in the final analysis, greater efficiency.

What purpose does the power factor correction serve(PFC)?A lower power factor equates to poorer utilization of the electri-cal power. The lower the power factor the greater the amountof energy drawn from the mains. If a low power factor is notcorrected, the user has to accept a reactive power with theassociated loss in addition to the real active power. And thathas a whole range of disadvantages.

Why is power factor correction of such particular impor-tance to switch-mode power supplies? In spite of the many advantages that switch-mode power supplies offer, such as high performance in a compact design,they unfortunately also have disadvantages; the reason being,current is drawn from the mains in the form of short impulseswhose peak amplitudes are many times higher than the resulting DC current. For example: high peaks and RMS currents are drawn from the mains, the sinusoidal mains vol-tage becomes distorted resulting in overcurrents in the neutral conductor of 3-phase systems, disruptive harmonic waves and many other negative effects are the consequence.

Technical notes

8


Advantages of power factor correction(Power Factor Correction – PFC)• Better utilisation of electrical energy, which in turn means

lower electricity bills (typical saving of up to 50 % p.a.).• Increased overall efficiency and system capacity• Improved mains voltage waveshapes• Reduced component sizes• Reduced heat loss• Reduced high-frequency EMC interference

Active PFC and passive PFCPassive PFC types use inductance and capacitive reactance to store the electrical energy taken from the mains and simul-taneously suppress the resulting harmonic waves. As the mainsenergy source has only a low frequency (50 Hz or 60 Hz), largerand more voluminous reactance coils/inductors and capacitorswill be required – bearing in mind that this can only achieve apower factor of approx. 0.7 to 0.8. In this case, the lower com-ponent cost factor of a passive PFC arrangement needs to beweighed up against the greater need for space and lowerpower factor.

Active PFC types utilize active components (for the most partintegrated in an IC) to regulate the drawn current – in accord-ance with the voltage waveform – so that, as with a resistiveload (PF = 1), it has essentially the same waveform.In addition, automatic utilization of a wide range of the mainsAC input voltage is made possible by the PFC regulating circuit.All of these advantages (in relation to efficiency, EMC disturb-ances, size, wide-range regulation and many more) need onlybe compared with the initial higher cost factor.

EfficiencyEfficiency is the calculated ratio of power output to power input,and is always less than one.In order to reduce power loss, maximum efficiency is strived for under the given load conditions. For a power supply unit,efficiency is measured at maximum loading and under nominalinput conditions. With multiple outputs, it generally depends on the distribution of the output power to the various outputs. The value for the input current is always given as appar-ent current, because the wiring is dimensioned based onthis detail.

Example for calculating the efficiency based on the 5 AECOLINE device:The device is not equipped with PFC. Cos f is approx. 0.62 P = active power Pout = output power S = apparent power � = efficiencyQ = reactive current Pin = input powerIapp = apparent current Ue = input voltage

Pin = Ue x Iapp x cos f = 230 V x 1.0 A x 0.62 = 142.6 W� = Pout/Pin = 120/142.6 = 0.84 oder 84 %

Power lossThis is the unwanted conversion of electrical power in heatdissipation. Please also refer to derating, cooling and efficiency.In this case, the ratio of power loss compared to output powercan be three times as great. With this variant, there is not only a loss of energy, but cooling is also a problem.

Ploss = Pinput – Poutput = –– –1 Poutput

CoolingCooling is achieved by means of heat radiation, heat conduc-tion or heat transfer. This is caused by the power loss, which is antiproportional to the degree of efficiency. If the power lossis too great, more efficient cooling is required, which means alarger heat sink or forced cooling with a fan instead of con-vection.

The direction of installation must be observed when operatingdevices making use of natural convection, otherwise sufficientcooling cannot be guaranteed. As a rule, the device is mountedin a horizontal position to ensure that the air can flow frombottom to top. The device cannot supply full power if the cooling is insufficient. Overloading will cause the switch-modepower supply to shut down on the output side. Constantthermal overloading will lead to a reduction of the operationallifetime.

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Technical notes

1

9


Regulating principlesSwitching regulatorA switch-mode regulator that often controls the switchingelement with the switching frequency by means of PWM.

Power factor preregulatorA switch mode transformer connected ahead of the actualpower supply unit to shape the mains current to an approxi-mate sinusoidal waveform. In so doing, the power factor isincreased to the more favourable value of one. The abbrevi-ation PFC (power factor correction) is often used.

Linear regulatorThe difference between the input and output voltage dropsacross the linear regulator. As a consequence, the increase in power loss is linear to the output current, and must be dissipated as heat loss. The degree of efficiency and the associated size can only be justified for lower power outputs.The advantages are the low development costs and the regulating characteristics.

Series connection of the secondary circuit To boost the voltage, switch-mode power supplies can beconnected in series. This makes it possible to achieve 48 V DCfrom two 24 V DC circuits. The max current is equivalent to therated value of a device. Ideally, devices from the same perfor-mance category should be used. This function can be carriedout without additional modules or protective equipment.

Parallel connection of secondary circuitIn order to double the output performance or achieve redun-dancy, the outputs of a switch-mode power supply unit can be connected in parallel.

It is recommended that external decoupling diodes be usedtogether with devices without active load sharing (connected to one another).

This guarantees a symmetrical load distribution without cross-coupling between the devices.

Characteristic curve U/IIn order to achieve a stable output voltage, switch-modepower supplies are equipped with a voltage stabilizer.Once the overload limit is reached, the device switches to aconstant current mode. To protect the output, the voltage inthe range between 105 % and 150 % (depending on the ambient temperature) is slowly lowered. However, the currentremains relatively constant during this process.

Derating curvesSwitch-mode power supplies are electronics devices, andrequire thermal protection to avoid excessive aging or evendestruction.

For this reason, the technical data contains the temperaturerange at which the device can be operated at 100 % capacity.The performance must be reduced when the temperaturerange is exceeded. This can be 50 % of the maximum load.Load reduction in relation to the ambient temperature is de-picted in the so-called derating curves.

100 %

105 % 150 %

UOUT

UN

IN IOUT

10


Increasing performance through utilization of a secondswitch-mode power supply with the same rating dataUpgrading machines with more functions inevitably results in anincrease in power output. As there is generally a power supplyalready in use, reasons of cost dictate that a second devicewith the same performance characteristics is added. A diodemodule will achieve 100 % decoupling when connecting bothdevices in parallel.

Redundant circuit for fail-safe power supply to loadsBoth devices operate in parallel and share the load required by the equipment via the diode module. Should one of thesedevices fail, the second device immediately supplies the fullamount of power. The diode module decouples both switch-mode power supplies to 100 %, so that they do not negativelyaffect each other if a failure occurs.

Power supply to critical loadsAs a rule, actuators require relative high amounts of current,and a modern power supply concept should envisage supply-ing them separately. It is also recommended that a secondpower supply unit with lower output be used to supply the con-trols (for example, PLC, IPC). Together with a diode module,doubling up guarantees that the controls are constantly sup-plied with power should one of the devices fail; thus ensuringthat no data is lost.

Power supply 1 Power supply 2Diode module24 V DC / 20 A

230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A

Input: 100 - 120 V AC 200 - 240 VAC 50 / 60 HzOutput: 24 V DC 10 A

\

%

6-10 A Char. Cmax. 250 V AC / 1 A 30 V DC / 1 A

L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •E1 -V -V E2

•+

E1 E2

-V

-V

8710620000CP DM 10

Input: 24 VOutput: 24 V

2x10 A20 A

%\

OUT

IN

24 V DC / 10 A 24 V DC / 10 A

Status relays (Change over contact)e.g. to SPS, IPC



230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC


•+

E1 E2

-V

-V

8710620000CP DM 10


2x10 A20 A

%\

OUT

IN

24 V DC / 10 A 24 V DC / 10 A



230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

E1 -V -V E2

•+

E1 E2

-V

-V

8710620000CP DM 10


2x10 A20 A

%\

OUT

IN

24 V DC / 3 A

Power Supply to critical loads

(e.g. PLC, IPC)

Diode module10 A

Power supply 124 V DC / 10 A

24 V DC / 3 A

Power Supply to non-critical loads

Status relays (Change over contact)e.g. SPS, IPC


L N PE

8708860000CP SNT 70 W 24 V 3 A

%\

12 11 14 +V +V -V -V


DC OK •

6-10 A Char. C

Applications

11


230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

E1 -V -V E2

•+

E1 E2

-V

-V

8710620000CP DM 10


2x10 A20 A

%\

OUT

IN

M

+

-DC-Motor

Capacitor reduce voltage peaksDiode module

24 V DC / 10 A

Status relays(change over

contact)

Power supply

230 V AC

115 V AC8778870000

CP SNT 500 W 24 V 20 A

Input: 100 - 120 V AC 8.0 A 200 - 240 V AC 4,0 A 50 / 60 HzOutput: 24 V DC 20 A

\ %


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

WA

VE

GU

AR

D

WA

VE

GU

AR

D

WA

VE

GU

AR

D

WA

VE

GU

AR

D

WA

VE

GU

AR

DLoad circuit

1

Load circuit2

Load circuit3

Load circuit4

Load circuit5

Group failure signal to SPS, IPC etc

Joint power supply tothe installation via

switch-mode powersupply

External resetof SPS, IPC etc.

Status relays(Change over contact)

115/230 V AC50/60 Hz

Protection against reverse voltagesDue to switching procedures, inductive and capacitive loadsgenerate high amounts of energy that can be fed back into thepower supplies. In the worst case, this can result in destruc-tion. Diode modules eliminate these negative characteristicsand as such also contribute towards greater plant availability.

Fusing individual electrical circuits with electronics fusesDue to the fact that switch-mode power supplies are only par-tially short-circuit proof, and should immediately reduce theoutput power for protection purposes if a failure occurs, elec-tronic fuses are often utilized for selective fusing. In this case,the affected load circuit is immediately shut down. The elec-tronic fuse transmits a signal to the controls. Now the problemcan be targeted. Once rectified, the controls send a digital command for allfuses to reclose.

12

Primary switch-mode power supplies

Primary switch-mode power supplies connectPower

Thanks to the wide range of inputs (85 V AC to 265 V AC), the connectPower range of switched-mode power supplies is suitable for a wide variety of applications. The devices are interference-suppressed (in accordance with DIN EN 55022Class B) and fulfil safety extra-low voltage (SELV) requirements.

Equipped with an electronic short-circuit feedback control onthe output side, the primary switched-mode power supplies are rated between 12 W and 300 W. The power supplies aresuitable for both industrial and building automation.

Method of operation

Primary switched-mode power supplies are distinguished by ahigh degree of efficiency and also by their compact dimensionsand moderate generation of heat. The mains voltage is rectifieddirectly. The rectified voltage is then chopped with a higher frequency than that of the mains frequency. A transformer –which can be quite small due to the high switching frequency –converts the voltage with the switching frequency to therequired value.

The voltage is now rectified and smoothed by a filter. This regulator control itself is carried out by means of pulse-widthmodulation. The on and off times of the chopper transformersare regulated to ensure that the output voltage remains stable.

Power distribution and redundancy

To increase performance, or for redundancy purposes,switched-mode power supplies from Weidmüller can be connected in parallel. Two techniques are available: an activeand a passive power distribution. Active power distribution requires more complex switching. The advantage is the exactpower distribution and uniform device loading.

Requiring less sophisticated switching, passive power distribution results in lower costs, but also in a load-dependent characteristic curve and less exact power distribution. Beforeconnecting in parallel, the output voltages of the devices must be adjusted exactly (± 100 – 200 mV).

Power factor correction (PFC)

Power factor correction ensures that the mains current drawn is sinusoidal. One positive side-effect is the regulation of thepower factor to approx. 1.

Transformer RectifierClocked switchRegulated clock

generatorFilter

13

connectPower 1-phaseWAVEPOWER

B

L

H

Technical dataInput

Input voltage , 120…300 V DC

Input current V AC; 180 mA @ 230 V AC

Input frequency

Input fuse low fuse (internal)

Overvoltage protection

Output

Output voltage

Output current

max. output power

max. residual ripple

Overload protection al cut-out


Mains failure bridge-over time V AC

Control at 10…100% load

Parallel connection option


Insulation coordination

Electrical isolation, output-earth

Electrical isolation, input-earth

Electrical isolation, input-output

Electrical isolation, I/O rail

General data

Operating temperature

Storage temperature

Degree of efficiency at max. load

Status indication

Standards EN 60950, IEC950

EMC standards -2, -3

Power factor correction

Approvals ;

Clamping range (rating- / min. / max.) mm2

Length x width x height mm

Note

Ordering data

Note

AccessoriesNote


CP SNT 12 W 24 V 0.5 A

85 … 265 V AC, 120 … 300 V DC

260 mA @ 115 V AC; 180 mA @ 230 V AC

50/60 Hz uency

2 A slow-blow fuse (internal)

Varistor ge protection

24 V DC oltage

0.5 A current

12 W output power

0.1 % esidual ripple

Overvoltage / thermal cut-out


30 ms @ 115 V AC / 80 ms @ 230 V AC

0.6 % l at 10…100% load

no allel connection option


500 V RMS isolation, output-earth

1.5 kV RMS isolation, input-earth

3 kV RMS l isolation, input-output

4 kV RMS l isolation, I/O rail

–20 °C … +50 °C ature

–40 °C … +85 °C ure

80 % ee of efficiency at max. load

green LED ication

EN 50178, EN 60950, IEC 950

IEC 61000-6 /-2, -3

no er factor correction

CSA / UL / CE

Screw connection

2.5 / 0.5 / 2.5

112.4 x 22.5 x 92.4

Type Qty. Order No.

CP SNT 12W 24V 0.5A 1 9918840024

14

connectPower 1-phaseINSTAPOWER

W H

L

Technical dataInput



Input frequency

Making current limit



Output

Output voltage

Output current

max. output power




Mains failure bridge-over time 0 V AC

Control at 10 … 100 % load

max. capacitance at output






General data


Storage temperature



Approvals / cULus

EMC standards 2, -3



Note

Ordering data

Note

AccessoriesNote


CP SNT 24 W 28 V 1 A

+FUSE

L

N

85 … 265 V AC, 120 … 300 V DC

460 mA @ 115 V AC; 250 mA @ 230 V AC

50/60 Hz uency

Thermistor ent limit



28 V DC oltage

1 A ut current

28 V output power

< 2 % dual ripple



35 ms @ 115 V AC / 160 ms @ 230 V AC

0.5 % l at 10…100% load

8000 μF acitance at output





–20 °C … +50 °C ature

–40 °C … +85 °C ure


EN 50178, EN 60950, IEC 950

CSA / CE / cULus

EN 61000-6 /-2, -3

Screw connection

4.0 / 0.1 / 4

62.5 x 52 x 90.5

Derating: 33 % @ 60 °C

Type (Qty.=1) Order No.

CP SNT 24W 28V 1A 9928890028


+FUSE

L

N

85 … 265 V AC, 120 … 300 V DC

460 mA @ 115 V AC; 250 mA @ 230 V AC

50/60 Hz uency




24 V DC oltage

1 A ut current

24 W output power

< 2 % dual ripple



35 ms @ 115 V AC / 160 ms @ 230 V AC

0.5 % l at 10…100% load






–20 °C … +50 °C ature

–40 °C … +85 °C ure


EN 50178, EN 60950, IEC 950

CSA / CE / cULus

EN 61000-6 /-2, -3

Screw connection

4.0 / 0.1 / 4

62.5 x 52 x 90.5



CP SNT 24W 24V 1A 9928890024

CP SNT 24 W 15 V 1.5 A

+FUSE

L

N

85 … 265 V AC, 120 … 300 V DC

460 mA @ 115 V AC; 250 mA @ 230 V AC

50/60 Hz uency




15 V DC oltage

1.5 A current

23 V output power

< 2 % dual ripple



35 ms @ 115 V AC / 160 ms @ 230 V AC

0.5 % l at 10…100% load






–20 °C … +50 °C ature

–40 °C … +85 °C ure


EN 50178, EN 60950, IEC 950

CSA / CE / cULus

EN 61000-6 /-2, -3

Screw connection

4.0 / 0.1 / 4

62.5 x 52 x 90.5



CP SNT 24W 15V 1.5A 9928890015

15


W H

L

Technical dataInput

Input voltage / 110…370 V DC


Input frequency


Input fuse nk 2.5 A (T) / 250 V


Output

Output voltage can be adjusted with poteter)

Output current

max. output power


Overload protection onst of automatic rt










General data

Operating temperature ng from 45°C)

Storage temperature



Approvals / cULus

EMC standards 55022 / EN 61000-3-2,-

3EN 61000-6-2,-3,-4



Note

Ordering data

Note

AccessoriesNote


CP SNT 24 W 12 V 1.5 A

+FUSE

L

N

85 … 265 V AC, 120 … 300 V DC

460 mA @ 115 V AC; 250 mA @ 230 V AC

50/60 Hz uency




12 V DC V DC (can be adjusted wntiome

1.5 A current

18 V output power

< 2 % dual ripple

Overvoltage / thermal cut-out of max.


35 ms @ 115 V AC / 160 ms @ 230 V AC

0.5 % l at 10…100% load






–20 °C … +50 °C erating from 45°C)

–40 °C … +85 °C ure


EN 50178, EN 60950, IEC 950

CSA / CE / cULus

EN 61000-6 /-2, -3 2 / EN 61000-3-2,-3E6-

Screw connection

4.0 / 0.1 / 4

62.5 x 52 x 90.5



CP SNT 24W 12V 1.5A 9928890012

CP SNT 24 W 5 V 2 A

+FUSE

L

N

85 … 265 V AC, 120 … 300 V DC

460 mA @ 115 V AC; 250 mA @ 230 V AC

50/60 Hz uency




5 V DC V DC (can be adjusted with ter)

2 A ut current

10 V output power

< 2 % dual ripple

Overvoltage / thermal cut-out of max. start


35 ms @ 115 V AC / 160 ms @ 230 V AC

0.5 % l at 10…100% load






–20 °C … +50 °C erating from 45°C)

–40 °C … +85 °C ure


EN 50178, EN 60950, IEC 950

CSA / CE / cULus

EN 61000-6 /-2, -3 2 / EN

Screw connection

4.0 / 0.1 / 4

62.5 x 52 x 90.5



CP SNT 24W 5V 2A 9928890005

16


W H

L

Technical dataInput

Input voltage / 110…370 V DC

Input current ed load

Input frequency


Input fuse nk 2.5 A (T) / 250 V


Output

Output voltage can be adjusted with poten-

tiometer)

Output current

max. output power


Overload protection onst of max. output

power, automatic restart










General data

Operating temperature ng from 45°C)

Storage temperature


Standards EN 60950 (SELV)

Approvals

EMC standards 55022 / EN 61000-3-2,-

3EN 61000-6-2,-3,-4



Note

Ordering data

Note

AccessoriesNote



+FUSE

L

N

85 … 264 V AC / 110 … 370 V DC

500 mA at rated load

50/60 Hz uency

yes ng current limit

Fusible link 2.5 A (T) / 250 V


15 … 28 V DC (can be adjusted with

potentiometer)

2 A ut current

48 W output power

120 mVss105 % … 150 % Ikonst of max. output



11 ms @ 115 V AC / 50 ms @ 230 V AC

1 % trol at 10…100% load






–10 °C … +50 °C (derating from 45 °C)

–20 °C … +85 °C ure


EN 50178; EN 60950 (SELV)

n.a. vals

EN 55011 / EN 55022 / EN 61000-3-2,-3

EN 61000-6-2,-3,-4

Screw connection

2.5 / 0.5 / 4

62.5 x 70 x 90.5


CP SNT 48W 24V 2A on request

CP SNT 48 W 12 V 3.5 A

+FUSE

L

N

85 … 264 V AC / 110 … 370 V DC


50/60 Hz uency




9 … 15 V DC (adjustable with potentiometer)

eter)

3.5 A current

42 W output power




11 ms @ 115 V AC / 50 ms @ 230 V AC








–20 °C … +85 °C ure


EN 50178; EN 60950 (SELV)

Approvals

EN 55011 / EN 55022 / EN 61000-3-2,-3

EN 61000-6-2,-3,-4

Screw connection

2.5 / 0.5 / 4

62.5 x 70 x 90.5


CP SNT 48W 12V 3,5A on request

CP SNT 48 W 5 V 5 A

+FUSE

L

N

85 … 264 V AC / 110 … 370 V DC


50/60 Hz uency




3 … 8 V DC (adjustable via potentiometer)

ometer)

5 A ut current

25 W output power




11 ms @ 115 V AC / 50 ms @ 230 V AC








–20 °C … +85 °C ure


EN 50178; EN 60950 (SELV)

Approvals

EN 55011 / EN 55022 / EN 61000-3-2,-3

EN 61000-6-2,-3,-4

Screw connection

2.5 / 0.5 / 4

62.5 x 70 x 90.5


CP SNT 48W 5V 5A on request

18

connectPower 1-phase ECOLINE CP SNT 70 W 24 V 3 A

Feedback

OVP, OTP

Output Current Check & Sharecurrent control

EMC RectifierFilter

Flyback Converter

OutputRecctifier& Filter Vin AC

Signal Relay 11

14

12

Vout DC

L B

H


CP SNT 120 W 24 V 5 A

VIN AC VOUT DCEMC &

FilterRectifier& Filter

ForwardConverter

Out Rectifier& Filter

PWMController

Photocoupler

Photocoupler

Voltagefeedback

OVP

SignalRelay

12

1411

Technical dataInput

Input voltage

Input current

Input frequency

Mains fuse


Output

Output voltage

Output current

max. output power


Overload protection


Stored energy time by mains failure: 115 V AC / 230 V AC

Closed-loop control at 10 … 100 % load

Possibility of parallel connection

Signal relay / change-over contact

Insulation co-ordination

Galvanic isolation output-earth

Galvanic isolation input-earth

Galvanic isolation input-output

General specifications

Operating temperature / Storage temperature

Efficiency under max. load

Status display

Standards

EMC standards

Mounting position

Mounting

Weight

Approvals

Clamping area (nominal / min. / max.) mm2


Note

Ordering data

Note

AccessoriesNote

85 … 264 V AC; 120 … 370 V DC

2.0 A @ 100 … 240 V AC

50/60 Hz

Fusible link 2,5 A (T) / 250 V

Varistor


3.0 A

72 W

100 mVss / bandwidth 20 Mhz

105 % … 150 % Iconst. of max. output power,

automatic restart

29 … 34 V

10 ms / 20 ms

2 %

recommended with diode module

250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

80%

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2, -3

Horizontal on mounting rail TS 35

Clearance: above/below ≥ 3 cm

approx. 0.55 kg

% \ 508 / \ 60950

Screw connection

2.5 / 0.13 / 4

110 x 55,5 x 125

For redundancy or correct function of the signal relaysuse a diode modul

Type Qty. Order No.

CP SNT 70W 24V 3A 1 8708660000

88 … 132 V AC/176 … 264 V AC reversible; 250 ... 370 V DC

3.0 A @ 115 V AC; 2.0 A @ 230 V AC

50/60 Hz

Fusible link 4 A (T) / 250 V

Varistor


5 A

120 W



automatic restart

29 … 34 V

20 ms / 20 ms

2 %


250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

84%

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3



approx. 0.65 kg

% \ 508 / \ 60950

Screw connection

2.5 / 0.13 / 4

110 x 65,5 x 125


Type Qty. Order No.

CP SNT 120 W 24 V 5 A 1 8708670000

19


connectPower 1-phase ECOLINE CP SNT 250 W 24 V 10 A

VIN AC VOUT DC

SignalRelay

12

1411

FeedbackPhotocoupler

EMCInputRectifier& Filter

ForwardConverter

OutputRectifier& Filter

PWMControl

L B

H

CP SNT 500 W 24 V 20 A

VIN AC VOUT DC

SignalRelay

12

14

11

EMIInputRectiefier& Filter

ForwardConverter

OutputRectifier& Filter

PWM Feedback

Technical dataInput

Input voltage

Input current

Input frequency

Mains fuse


Output

Output voltage

Output current

max. output power


Overload protection


Stored energy time by mains failure: 115 V AC / 230 V AC











Status display

Standards

EMC standards

Mounting position

Mounting

Weight

Approvals



Note

Ordering data

Note

AccessoriesNote

88 … 132 V AC / 176 … 264 V AC reversible; 250 … 370 V DC

3,6 A @ 115 V AC / 2.0 A @ 230 V AC

50/60 Hz


Varistor


10 A

240 W



automatic restart

30 … 36 V

10 ms / 15 ms

2 %


250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

84 %

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2, -3



approx. 1.6 kg

% \ 508 / \ 60950

Screw connection

4 / 0.13 / 6

110 x 125,5 x 125


Type Qty. Order No.

CP SNT 250W 24V 10A 1 8708680000

88 …132 V AC / 176 … 264 V AC reversible; 250 … 370 V DC

9,0 A @ 115 V AC / 6,0 A @ 230 V AC

50/60 Hz


Varistor


20 A

480 W



automatic restart

30 … 36 V

10 ms / 15 ms

2 %


250 V AC (max. 30 V DC) / 1 A

0,5 kV AC

1,5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

86%

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3



approx. 2 kg

% \ 508 / \ 60950

Screw connection

4 / 0.13 / 6

110 x 227,5 x 125


Type Qty. Order No.

CP SNT 500W 24V 20A 1 8778870000

20

connectPower 3-phase ECOLINE CP SNT3 250 W 24 V 10 A

3ph VIN ACVOUT DC

12

1411

AC/DCConverter

Anti SurgeCircuit

OutputVoltagecontrol

Output CurrentCheck & Control

OCPOutputCurrent

Protection

OTP/OVPOutputVoltage

Protection

SignalRelay

R SENSE

L B

H


CP SNT3 500 W 24 V 20 A

3ph VIN ACVOUT DC

12

1411

AC/DCConverter

Anti SurgeCircuit



OCPOutputCurrent

Protection


Protection

SignalRelay

R SENSE

Technical dataInput

Input voltage

Input current

Input frequency

Mains fuse

Output

Output voltage

Output current

max. output power


Overload protection


Stored energy time when 400 V AC mains fail










Degree of efficiency

Status display

Standards

EMC standards

Mounting position

Mounting

Weight

Approvals



Note

Ordering data

Note

AccessoriesNote

3 x 400 V AC / 340 … 575 V AC

0.95 A (Ue = 400 V AC)

47 … 63 Hz

external via 3 CBs up to 6 A, char. C


10 A

250 W

< 100 mVss / bandwidth 20 MHz


automatic restart

29 ... 34 V

> 10 ms at nominal load

< 2 %


250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

88 %

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3



approx. 1.5 kg

% \ 508 / \ 60950

Screw connection

4 / 0.13 / 6

110 x 125,5 x 125


Type Qty. Order No.

CP SNT3 250W 24V 10A 1 8708700000

3 x 400 V AC / 340 … 575 V AC

1.7 A (Ue = 400 V AC)

47 … 63 Hz

external via 3 CBs 6 ... 16 A, char. C


20 A

480 W



automatic restart

29 ... 34 V


< 2 %


250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

88 %

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3



approx. 3.0 kg

% \ 508 / \ 60950

Screw connection

4 / 0.13 / 6

110 x 227,5 x 125


Type Qty. Order No.

CP SNT3 500W 24V 20A 1 8708710000

21


CP SNT3 1000 W 24 V 40 A

3ph VIN ACVOUT DC

12

1411

AC/DCConverter

Anti SurgeCircuit



OCPOutputCurrent

Protection


Protection

SignalRelay

R SENSE

connectPower 3-phase ECOLINE

L B

H

Derating curve3/5/10/20/40 A

Output load / ambient temperature

Ambient temperature (°C)

-10 40 50 60 700 10 20 30

120

100

80

60

40

20

0

Load

(%)

Technical dataInput

Input voltage

Input current

Input frequency

Mains fuse

Output

Output voltage

Output current

max. output power


Overload protection


Stored energy time when 400 V AC mains fail










Degree of efficiency

Status display

Standards

EMC standards

Mounting position

Mounting

Weight

Approvals

Clamping area Input (nominal / min. / max.) mm2

Clamping area Output (nominal / min. / max.) mm2


Note

Ordering data

Note

AccessoriesNote

3 x 400 V AC / 340 … 575 V AC (450 ... 800 V DC)

3.4 A (Ue = 400 V AC)

47 … 63 Hz

external via 3 CBs 10 ... 16 A, char. C


40 A

960 W



automatic restart

29 ... 34 V


< 2 %

directly with same type

250 V AC (max. 30 V DC) / 1 A

0.5 kV AC

1.5 kV AC

3 kV AC

–10 °C … +55 °C / –20 °C … +85 °C

88 %

LED green

EN 60950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3



approx. 3.5 kg

% \ 508 / \ 60950

Screw connection

4 / 0.13 / 6

10 / 0.32 / 16

125 x 280 x 150

Clamping range identical for input / signal relay

Type Qty. Order No.

CP SNT3 1000W 24V 40A 1 8708730000

22

connectPower 1-phase

H

L

W

Technical dataInput


Input current AC; 0.55 A @ 230 V AC

Input frequency



Output

Output voltage

Output current

max. output power












General data

Operating temperature/Storage temperature


Status indication




Approvals



Note

Ordering data

Note

AccessoriesNote


CP SNT 55 W 48 V 1.04 A

+

+

FUSEL

N

+

85 … 265 V AC, 120 … 300 V DC

1.1 A @ 115 V AC; 0.55 A @ 230 V AC

50/60 Hz uency



48 V DC oltage

1.04 A current

50 V output power

< 50 mV RMS ipple



30 ms @ 115 V AC / 180 ms @ 230 V AC







–20 °C … +40 °C /–40 °C … +85 °C perature


green LED ication

EN 50178, EN 60950, IEC 950

IEC 61000-6 /-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Derating: 2.1 A/24 V @ 50 °C; 1.5 A/24 V @ 60 °C

Type Qty. Order No.

CP SNT 55W 48V 1.04A 1 9927480048

Bracket for wall mounting: 7920560000

CP SNT 55 W 24-28 V 2.3 A

+

+

FUSEL

N

+

85 … 265 V AC, 120 … 300 V DC

1.1 A @ 115 V AC; 0.55 A @ 230 V AC

50/60 Hz uency



24 … 28 V DC e

2.3 A current

55 V output power

< 50 mV RMS ipple



30 ms @ 115 V AC / 180 ms @ 230 V AC







–20 °C … +40 °C /–40 °C … +85 °C perature


green LED ication

EN 50178, EN 60950, IEC 950

IEC 61000-6 /-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Derating: 2.1 A/24 V @ 50 °C; 1.5 A/24 V @ 60 °C

Type Qty. Order No.

CP SNT 55W 24-28V 2.3A 1 9927480024


23


H

L

W

Technical dataInput



Input frequency



Output

Output voltage

Output current

max. output power












General data



Status indication




Approvals



Note

Ordering data

Note

AccessoriesNote


CP SNT 55 W 12-15 V 3 A

+

+

FUSEL

N

+

85 … 265 V AC, 120 … 300 V DC

1.1 A @ 115 V AC; 0.55 A @ 230 V AC

50/60 Hz uency



12 … 15 V DC e

3 A ut current

36 V output power

< 50 mV RMS ipple



30 ms @ 115 V AC / 180 ms @ 230 V AC







–20 °C … +40 °C /–40 °C … +85 °C perature


green LED ication

EN 50178, EN 60950, IEC 950

IEC 61000-6 /-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Derating: 2.1 A/24 V @ 50 °C; 1.5 A/24 V @ 60 °C

Type Qty. Order No.

CP SNT 55W 12-15V 3A 1 9927480012


CP SNT 55 W 5 V 3 A

+

+

FUSEL

N

+

85 … 265 V AC, 120 … 300 V DC

1.1 A @ 115 V AC; 0.55 A @ 230 V AC

50/60 Hz uency



5 V DC voltage

3 A ut current

15 V output power

< 50 mV RMS ipple



30 ms @ 115 V AC / 180 ms @ 230 V AC







–20 °C … +40 °C /–40 °C … +85 °C perature


green LED ication

EN 50178, EN 60950, IEC 950

IEC 61000-6 /-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Derating: 2.1 A/24 V @ 50 °C; 1.5 A/24 V @ 60 °C

Type Qty. Order No.

CP SNT 55W 5V 3A 1 9927480005


24


H

L

W

Technical dataInput

Input voltage AC, max. 195/250 V AC, typ. 115…230 V AC

Input current AC; 1.45A @ 230 V AC

Input frequency

Input fuse -blow fuse (internal)


Output

Output voltage

Output current

max. output power


Overload protection rvoltage protection










General data



Status indication


EMC standards 55022, EN 55024, EN 61000-6-2, 3


Approvals



Note

Ordering data

Note

AccessoriesNote


CP SNT 160 W 48 V 3.5 A

min. 85/138 V AC, max. 195/250 V AC, typ. 115 … 230 V AC

2.9 A @ 115 V AC; 1.45 A @ 230 V AC

50/60 Hz uency

6.3 A slow-blow fuse (internal)


48 V DC oltage

3.5 A current

168 V output power

0.2 % RMS ual ripple

Overcurrent and overvoltage protection


40 ms @ 115 V AC / 50 ms @ 230 V AC







0 °C … +50 °C /–40 °C … +85 °C emperature


green LED ication

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

175 x 57 x 127


Type Qty. Order No.

CP SNT 160W 48V 3.5A 1 9925340048


CP SNT 160 W 24-28 V 6.5 A


2.9 A @ 115 V AC; 1.45 A @ 230 V AC

50/60 Hz uency



24 … 28 V DC e

6.5 A current

156 V output power




40 ms @ 115 V AC / 50 ms @ 230 V AC







0 °C … +50 °C /–40 °C … +85 °C emperature


green LED ication

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

175 x 57 x 127


Type Qty. Order No.

CP SNT 160W 24-28V 6.5A 1 9925340024


25


H

L

W

Technical dataInput

Input voltage AC, max. 195/250 V AC, typ. 115…230 V AC

Input current AC; 1.45A @ 230 V AC

Input frequency

Input fuse -blow fuse (internal)


Output

Output voltage

Output current

max. output power












General data



Status indication




Approvals



Note

Ordering data

Note

AccessoriesNote


CP SNT 160 W 12-15 V 8 A


2.9 A @ 115 V AC; 1.45 A @ 230 V AC

50/60 Hz uency



12 … 15 V DC e

8 A ut current

96 V output power




40 ms @ 115 V AC / 50 ms @ 230 V AC







0 °C … +50 °C /–40 °C … +85 °C emperature


green LED ication

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

175 x 57 x 127


Type Qty. Order No.

CP SNT 160W 12-15V 8A 1 9925340012




2.9 A @ 115 V AC; 1.45 A @ 230 V AC

50/60 Hz uency



5 V DC voltage

8 A ut current

40 V output power




40 ms @ 115 V AC / 50 ms @ 230 V AC







0 °C … +50 °C /–40 °C … +85 °C emperature


green LED ication

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3


Approvals

Screw connection

4.0 / 0.1 / 4

175 x 57 x 127


Type Qty. Order No.

CP SNT 160W 5V 8A 1 9925340005


26


H

L

W

Technical dataInput

Input voltage , 100…200 V DC; typ 115…230 V AC


Input frequency

Input fuse


Output

Output voltage -28 V DC

Output current

max. output power

max. residual ripple >ss ;at 120 Hz: 20 mV AC RMS



Mains failure bridge-over time


Parallel connection option e current splitting

Signalling delay

Monitoring function rent, temperature






General data

Operating temperature/Storage temperature C…+85 °C


Status indication yellow LED / Error: red LED / On: green

LED




Derating : 20% @ 60°C

Approvals CE, IEC950



Note

Ordering data

Note

AccessoriesNote


CP SNT 300 W 24 V 12.5 A

86 … 265 V AC, 100 … 200 V DC; typ 115 … 230 V AC

3.3 A @ 115 V AC; 1.65 A @ 230 V AC

50/60 Hz uency

Thermistor


Adjustable, 22–28 V DC

12.5 A current

300 W output power

at 100 kHz: 2 mVss ; at 120 Hz: 20 mV AC RMS



40 ms @ 115 V AC / 50 ms @ 230 V AC failure brir 115 V A

0.2 % l at 10…100% load

Yes, max. 5 devices, active current splitting

2 s alling delay

Output voltage, current, temperature





–15°C … +50 °C (at 100 % duty cycle)/–40 °C … +85 °C


Current limiting: yellow LED / Error: red LED / On: green LED

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3

PFC passive correction


CSA / UL / CE / IEC 950

Screw connection

4.0 / 0.1 / 4

101 x 240 x 155

Type Qty. Order No.

CP SNT 300W 24V 12.5A 1 9916250024


27


H

L

W

Technical dataInput

Input voltage AC, typ.: 360…480 V AC


Input frequency

Input fuse ow-blow fuse (internal)


Output

Output voltage

Output current

max. output power













General data


Storage temperature


Status indication




Approvals ;CE;



Note

Ordering data

Note

AccessoriesNote


CP-SNT 380-480 V AC/24 V

306 … 550 V AC, typ.: 360 … 480 V AC

120 mA @ 360 V AC; 100 mA @ 230 V AC

50/60 Hz uency

3 x 1 A slow-blow fuse (internal)


24 V DC oltage

2.3 A current

55 W output power

< 50 mV RMS ipple



120 ms @ 360 V AC / 120 ms @ 480 V AC








0 °C … +50 °C erature

–40 °C … +85 °C ure


green LED ication

EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3


CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

168 x 60 x 108


Type Qty. Order No.

CP-SNT 380-480 V AC/24 V 1 9917790324

28

Diode modules

Diode modules decouple switch-mode power supplies to 100 %.One disadvantage of switch-mode power supplies is that anegative interference of output capacity and voltages occurs by direct parallel connection of the secondary circuit that can, in the worst case, lead to the destruction of one of the devices.The devices do not generate the required increase in power;the result is cross coupling.Diode modules inserted into the secondary circuits provide aremedy.They are utilized, for example, to double the output power, forredundancy operations, for supplying critical loads with poweror to protect against reverse voltages. Weidmüller providesdevices with a max. output current of 40 A.

Redundancy circuit with two ECOLINE 250 WSwitch-mode power supplies

Power supply to critical loads, for example, PLCs


230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC


•+

E1 E2

-V

-V

8710620000CP DM 10


2x10 A20 A

%\

OUT

IN

24 V DC / 10 A 24 V DC / 10 A



230 V AC

115 V AC8708680000

CP SNT 250 W 24 V 10 A


\

%


L N PE 12 11 14 +V +V -V -VAdj.

24...26 V DC

DC OK •

E1 -V -V E2

•+

E1 E2

-V

-V

8710620000CP DM 10


2x10 A20 A

%\

OUT

IN

24 V DC / 3 A

Power Supply to critical loads

(e.g. PLC, IPC)

Diode module10 A


24 V DC / 3 A

Power Supply to non-critical loads

Status relays (Change over contact)e.g. SPS, IPC


L N PE

8708860000CP SNT 70 W 24 V 3 A

%\

12 11 14 +V +V -V -V


DC OK •

6-10 A Char. C

Introduction diode modules

29

Diode modules

connectPower diode moduleECOLINE

Input

Input voltage

Input current

Output

Output voltage

Output current



Storage temperature


Mount onto mounting rails

Mounting position

Mounting

Weight

Approvals

CP DM 10

40 V DC max.

2 x 0 … 10 A max.

Vin – 0,5 typ.

0 … 20 A max. or 10 A max. in redundancy mode

–10 °C … 55 °C

–20 °C … +85 °C

approx. 95.5 % at 24 V DC

Mounting rail TS 35 to DIN 50022

Horizontal

Clearance: side ≥ 4 cm; above/below ≥ 10 cm

approx. 0.15 kg

% \ 508 / \ 60950

Ordering dataType Qty Order No.

CP DM 10 1 8710620000

Technical data

Clamping area Input (nominal / min. / max.) mm2

Clamping area Output (nominal / min. / max.) mm2


Note

Screw connection

4 / 0,13 / 6

110 x 55,5 x 125

Clamping range identical for input / output

CP DM 20

40 V DC max.

2 x 0 … 20 A max.

Vin – 0,5 typ.

0 … 40 A max. or 20 A max. in redundancy mode

–10 °C … 55 °C

–20 °C … +85 °C

approx. 95 % at 24 V DC

Mounting rail 35 mm to DIN 50022

Horizontal

Clearance: side ≥ 4 cm; above/below ≥ 10 cm

approx. 0.5 kg

% \ 508 / \ 60950

Type Qty Order No.

CP DM 20 1 8768650000

Screw connection

4 / 0,13 / 6

10,0 / 0,32 / 16,0

110 x 55,5 x 125

L B

H

+V -V

E1 E2 -V

+V -V

E1 E2 -V

30

DC/DC converter

Introduction DC/DC converter

If there is no regulated and stable DC voltage available tosupply sensitive equipment, DC/DC converters can guarantee a stabilized voltage. To a certain extent, other voltage levels aregenerated at the output; consequently, DC/DC converters canalso be utilized to transform to other voltage levels. Electricalisolation of the input and output ensures reliable and safe sepa-ration of the circuits. The status of the output is reliably indicated by means of a status LED.

DC/DC convertersDC/DC converters are particularly suitable for the decentralizedpower supply to circuitry, sub-assemblies and modules. DC/DC

converters are often required in emergency power supplies sup-plying electrical devices from batteries and other DC systems.It is possible to supply both sides of an analogue couplingmodule with the help of a DC/DC converter without neutralisingthe electrical isolation. Weidmüller’s DC/DC converters are avai-lable in housings suitable for installing onto mounting rails.

Principle method of operation DC/DC converters are a variant of switch-mode regulators. TheDC current at the input is chopped with the switching frequencyand brought up to the required voltage by a transformer. Thevoltage is then rectified, smoothed and regulated.

DC/DC converters for supplying sensitive loadsfor example, PLCs, mini controllers etc.Power supply to loads with different voltage levels

Chopper TransformerRectifier and filtering

+

–

+

–

PWM

+

–

+

–

PWM

DC/DC converters

DC/DC converters

Input 24 V DC

24 V DC

12 V DC

Load circuit 1For the reliable power supply to controllers

Load circuit 2For transforming the DC input voltage and supplying 12 V DC units

Long cables and extreme disruptive environments mean that the voltage supply is flawed by harmonic waves and voltage drops.

31

connectPower

H

L

W

Technical dataInput

Input voltage typ. 24 V DC

Input fuse

Output

Output voltage

Output current

Overload behaviour t with self-reset

General data

Operating temperature ll rate load

Storage temperature

Status indication

Switching frequency

Approvals UR / CE



Note

Ordering dataConnection system

Screw connection

Note

AccessoriesNote

DC/DC converter

CP DC/DC 50 W 22-24 V DC 2 A

Chopper TransformerRechtifierand filtering

18 … 30 V DC, typ. 24 V DC

internal e

22 … 24 V DC e

2 A ut current

Overvoltage cut-out with self-reset

0 °C … +40 °C max. full rate load

–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 22-24V 2A 1 9919372424


CP DC/DC 50 W 15 V DC 3 A


18 … 30 V DC, typ. 24 V DC

internal e

15 V DC oltage

3 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 15V 3A 1 9919372415


connectPower

H

L

W

Technical dataInput

Input voltage type 12 V DC

Input fuse

Output

Output voltage

Output current


General data


Storage temperature

Status indication

Switching frequency

Approvals UR / CE



Note


Screw connection

Note

AccessoriesNote

DC/DC converter



9 … 16 V DC, type 12 V DC

internal e

12 V DC oltage

3 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 12V 3A 1 9919371212





internal e

5 V DC voltage

8 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 5V 8A 1 9919371205


32

33

connectPower

H

L

W

Technical dataInput

Input voltage type 12 V DC

Input fuse

Output

Output voltage

Output current


General data


Storage temperature

Status indication

Switching frequency

Approvals UR / CE



Note


Screw connection

Note

AccessoriesNote

DC/DC converter

CP DC/DC 50 W 22-24 V DC 2 A



internal e

22 … 24 V DC e

2 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 22-24V 2A 1 9919371224





internal e

15 V DC oltage

3 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 15V 3A 1 9919371215


34

connectPower

H

L

W

Technical dataInput

Input voltage typ. 24 V DC

Input fuse

Output

Output voltage

Output current


General data


Storage temperature

Status indication

Switching frequency

Approvals UR / CE



Note


Screw connection

Note

AccessoriesNote

DC/DC converter



18 … 30 V DC, typ. 24 V DC

internal e

12 V DC oltage

3 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 12V 3A 1 9919372412




18 … 30 V DC, typ. 24 V DC

internal e

5 V DC voltage

8 A ut current



–40 °C … +85 °C ure

green LED ication

200.0 kHz frequency

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

131 x 57 x 98

Type Qty. Order No.

CP DCDC 50W 5V 8A 1 9919372405


36

Unregulated power supplies

Unregulated power supplies – compactPower

Compact power supply units are important links in the powersupplies for controllers. They are utilised where processes orcontrol voltages are required that vary from the mains voltage.Transformers provide the electrical isolation between the inputcircuit and the output circuit.The minimum requirement (to VDE 0550) is 2000 V. Screw terminals secure the input-side connection to the mains.The single-phase devices are rated for a nominal voltage of~230 ± ~15 V, or ~400 V ± ~15 V, 50/60 Hz, the 3-phase devi-ces for 3 x 400 V ± 5 %. The secondary DC voltage from thetransformer is conducted to a bridge rectifier where it is recti-fied.The pulsating DC voltage is then fed from the rectifier and filte-red to a low residual ripple by means of an electrolytic capaci-tor. This DC voltage is then fed to the output terminal. Theseare designed as pluggable screw terminals. A varistor is inte-grated in the output circuitry to attenuate voltage peaks. Theoperating status is indicated by means of a green LED via theoutput circuit. Devices with 600 W and higher are equippedwith a fan.

Well-balanced spectrum for optimum economy

The output currents of these practical products are defined byway of two ambient temperatures.Size selection is based on the maximum effectiveness of thecomponents.

Adapted to standard voltages in accordance with IEC 38

By choosing the appropriate terminals, the ± 15 V tapping capability allows the single-phase devices to be connected tosix different nominal AC voltages: 215, 230, 245, 385, 400, 415 V.The ± 5 % tapping capability allows the 3-phase devices to beconnected to three different nominal voltages: 380, 400, 415 V.

400 V

230 V

PE

INPUT OUTPUT+15 V

0 V–15 V

24V DC

++

--

. . . ..

Block diagram for single-phase devices CP NTSingle-phase unregulated power supplies

37


Reliable short-circuit and overload protection

Integrated on the secondary side in device sizes up to CP NT 192 W, the FKS fuse protects against overloads andshortcircuits. For the devices CP NT 264 W and CP NT 432 W,this protection is achieved by means of a thermostatic switchbuilt into the transformer.

Easy mounting

Keyhole assembly simplifies mounting and saves time. A snap-on fixing attachment for 35 mm DIN rails is available as an accessory for single-phase devices up to 144 W.Simply plugged into the device and secured with two screws, it ensures easiest possible mounting!

Transformers, vacuum-impregnated, painted black

• No humming• Moisture cannot ingress into the windings• Windings mechanically secured• Improved heat dissipation from the windings• Good heat dissipation

400 V 400 V 400 V

PE

INPUT OUTPUT

+5% +5% +5%–5% –5% –5% 3x

130° 24V DC

++

--

=

~

OUTPUT

24V DC

0 VFail

+ +

- -

M

400 V 400 V 400 V

PE

INPUT +5% +5% +5% –5% –5% –5% 3x

130°

=

~

Block diagram for 3-phase devices CP NT3 600 / 750 / 1000 W

Block diagram for 3-phase devices CP NT3 250 / 400 / 500 W

3-phase unregulated power supplies

38

compactPower 1-phase

W

H

L

Technical dataInput

Input voltage ±15V

Input current A

Input frequency

No-load input current

External back-up fuse

Output

Output voltage

Output current at 40 °C


max. output power


Fuse, max. t plug-in fuse

Protective circuit


Electric shock protection

Insulation strength

Insulation class

Class of protection

pollution severity

General data


Storage temperature


Mounting position horizontal/arbitrary

Status indication

Weight

Standards EN 61558-2-4, -6, 72/23/EWG

DIN Rail compatibility with clip-on plate

EMC standards 2, -3

Approvals UL/LIST;

Clamping range In.* (rating-/min./max.) mm2

Clamping range Out. (rating-/min./max.) mm2


Note

Ordering data

Note

AccessoriesNote


CP NT 36

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

0.35 A/0.2 A

50/60 Hz uency

0.1 A / 0.06 A current

0.63 At / 0.315 At fuse

24 V SELV tage

2 A put current at 40°C


36 W output power

< 5 % dual ripple

3 At flat plug-in fuse e

varistor e circuit

to VBG4 shock protection

4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


1 A @ 55 °C; 1.5 A @ 40 °C /1 A @ 40 °CC

green LED ication

1.5 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG

Direct mounting, TS 35 with clip-on plate

EN 61000-6 /-2, -3

CE / cURus / UL/LIST

2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

68 x 78 x 123


CP NT 36W 24V 1.5A 8575260000

Clip-in plate for TS35: 8588900000

CP NT 72

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

0.56 A/0.32 A

50/60 Hz uency

0.13 A / 0.08 A current

0.1 At / 0.63 At fuse

24 V SELV tage



72 W output power

< 5 % dual ripple

7.5 At flat plug-in fuse

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


2.5 A @ 55 °C; 3 A @ 40 °C /2.5 A @ 40 °C

green LED ication

2.1 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG


EN 61000-6 /-2, -3


2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

85 x 84 x 125


CP NT 72W 24V 3A 8575270000


CP NT 144

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

0.95 A/0.55 A

50/60 Hz uency

0.33 A / 0.19 A current

1.6 At / 1.0 At up fuse

24 V SELV tage



144 W output power

< 5 % dual ripple

10 At flat plug-in fuse

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


5 A @ 55 °C; 6 A @ 40 °C /5 A @ 40 °C°C

green LED ication

3.1 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG


EN 61000-6 /-2, -3


2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

92 x 96 x 135


CP NT 144W 24V 6A 8575280000


39


W

H

L

Technical dataInput

Input voltage ±15V

Input current

Input frequency



Output

Output voltage



max. output power


Fuse, max. plug-in fuse

Protective circuit



Insulation strength

Insulation class

Class of protection

pollution severity

General data


Storage temperature


Mounting position horizontal/arbitrary

Status indication

Weight

Standards EN 61558-2-4, -6, 72/23/EWG

DIN Rail compatibility

EMC standards 2, -3

Approvals UL/LIST;




Note

Ordering data

Note

AccessoriesNote


CP NT 192

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

1.3 A/ 0.7 A

50/60 Hz uency

0.3 A/0.16 A current

2.0 At/1.25 At p fuse

24 V SELV tage



192 W output power

< 5 % dual ripple

15 At flat plug-in fuse

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


7 A @ 55 °C; 8 A @ 40 °C /7 A @ 40 °Cry

green LED ication

4.3 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG

Direct mounting bility

EN 61000-6 /-2, -3


2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

105 x 105 x 145


CP NT 192W 24V 8A 8575300000

CP NT 264

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

1.8 A/ 1 A nt

50/60 Hz uency


3.15 At/1.6 At p fuse

24 V SELV tage

11 A ut current at 40°C


264 W output power

< 5 % dual ripple

Thermal switch -in fuse

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


10 A @ 55 °C; 11 A @ 40 °C /10 A @ 40 °C

green LED ication

6.1 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG


EN 61000-6 /-2, -3


2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

113 x 120 x 165


CP NT 264W 24V 11A 8575310000

CP NT 432

400V230V

PE

INPUT OUTPUT+15V

0V-15V 24VDC

++

--

. . . ..

230 V/400 V ±15 V

2.5 A/ 1.3 A

50/60 Hz uency


4.0 At/2.0 At up fuse

24 V SELV tage



432 W output power

< 5 % dual ripple

Thermal switch -in fuse

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +55 °C ature

–20 °C … +80 °C ure


15 A @ 55 °C; 18 A @ 40 °C /15 A @ 40 °C

green LED ication

9.1 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG


EN 61000-6 /-2, -3


2.5 / 0.1 / 2.5

2.5 / 0.5 / 4

135 x 135 x 185


CP NT 432W 24V 18A 8575320000

40


H

W

L

Technical dataInput

Input voltage usmn;5 %

Input current

Input frequency


Input fuse mostatic switches in primary win-

ding


Output

Output voltage

Output current at 40 °C/60 °C

max. output power


Fuse, max. 6/18 AT

Protective circuit



Insulation strength

Insulation class

Class of protection

pollution severity

General data


Storage temperature


Mounting position horizontal/vertical

Fan signal l fan

Status indication

Weight

Standards EN 61558-2-4, -6, 72/23/EWG

EMC standards 2, -3





Note

Ordering data

Note

AccessoriesNote


CP NT3 250

400 V 400 V 400 V

PE

INPUT OUTPUT

+5% +5% +5%–5% –5% –5% 3x

130° 24V DC

++

--

=

~

3 x 400 V ±5 %

0.5 A current

50/60 Hz quency

0.1 A ad input current

3 No. thermostatic switches in primary win-

ding

3 x 1.0 AT ack-up fuse

24 V SELV tage

11 A/10 A rrent at 40°C/60°C

250 W output power

< 2 % dual ripple

External 10 AT AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture


11 A @ 40 °C /10 A @ 60 °C tal/vertical

no integral fan

green LED ication

4.7 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

6 / 0.5 / 6

185 x 84 x 192

Condensation not allowed


CP NT3 250W 24V 10A 8628620000

CP NT3 400

400 V 400 V 400 V

PE

INPUT OUTPUT

+5% +5% +5%–5% –5% –5% 3x

130° 24V DC

++

--

=

~

3 x 400 V ±5 %

0.75 A urrent

50/60 Hz quency

0.11 A input current


ding

3 x 1.2 AT ck-up fuse

24 V SELV tage

18 A/16 A rrent at 40°C/60°C

400 W output power

< 2 % dual ripple

External 16/18 AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture



no integral fan

green LED ication

6.9 kg

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

6 / 0.5 / 6

220 x 88 x 213



CP NT3 400W 24V 15A 8628630000

CP NT3 500

400 V 400 V 400 V

PE

INPUT OUTPUT

+5% +5% +5%–5% –5% –5% 3x

130° 24V DC

++

--

=

~

3 x 400 V ±5 %

0.9 A current

50/60 Hz quency



ding


24 V SELV tage

22 A/20 A rrent at 40°C/60°C

500 W output power

< 2 % dual ripple

External 20/22 AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture



no integral fan

green LED ication

10 kg t

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

6 / 0.5 / 6

220 x 108 x 215



CP NT3 500W 24V 20A 8628650000

41


H

W

L

Technical dataInput

Input voltage usmn;5 %

Input current

Input frequency


Input fuse mostatic switches in primary win-

ding


Output

Output voltage

Output current at 40 °C/60 °C

max. output power


Fuse, max. 5/26 AT

Protective circuit



Insulation strength

Insulation class

Class of protection

pollution severity

General data


Storage temperature


Mounting position horizontal/vertical

Fan signal ctor <30 V/ <5 mA during fault

Status indication

Weight

Standards EN 61558-2-4, -6, 72/23/EWG

EMC standards 2, -3





Note

Ordering data

Note

AccessoriesNote


CP NT3 600

OUTPUT

24V DC

0 VFail

+ +

- -

M

400 V 400 V 400 V

PE

INPUT +5% +5% +5% –5% –5% –5% 3x

130°

=

~

3 x 400 V ±5 %

1.2 A current

50/60 Hz quency



ding

3 x 2 AT back-up fuse

24 V SELV tage

26 A/25 A rrent at 40°C/60°C

600 W output power

< 2 % dual ripple

External 25/26 AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture



Open collector <30 V/ <5 mA during fault

green LED ication

11 kg t

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

6 / 0.5 / 6

230 x 108 x 212



CP NT3 600W 24V 25A 8628660000

CP NT3 750

OUTPUT

24V DC

0 VFail

+ +

- -

M

400 V 400 V 400 V

PE

INPUT +5% +5% +5% –5% –5% –5% 3x

130°

=

~

3 x 400 V ±5 %

1.4 A current

50/60 Hz quency



ding


24 V SELV tage

32 A/30 A rrent at 40°C/60°C

750 W output power

< 2 % dual ripple

External 30/32 AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture




green LED ication

14 kg t

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

6 / 0.5 / 6

270 x 121 x 255



CP NT3 750W 24V 30A 8628670000

CP NT3 1000

OUTPUT

24V DC

0 VFail

+ +

- -

M

400 V 400 V 400 V

PE

INPUT +5% +5% +5% –5% –5% –5% 3x

130°

=

~

3 x 400 V ±5 %

1.8 A current

50/60 Hz quency



ding

3 x 3.15 AT k-up fuse

24 V SELV tage

42 A/40 A rrent at 40°C/60°C

1000 W utput power

< 2 % dual ripple

External 40/42 AT

varistor e circuit


4 kV ation strength

B sulation class

IP 20 of protection

1 llution severity

–20 °C … +60 °C rature

–20 °C … +80 °C ture




green LED ication

18 kg t

EN 60950, EN 61558-2-4, -6, 72/23/EWG

EN 61000-6 /-2, -3


2.5 / 0.5 / 2.5

10 / 0.5 / 10

280 x 122 x 275



CP NT3 1000W 24V 40A 8628680000

42

UPS control unit

When the power supply fails, UPS control units take over the12/24 V DC power supply to the installation within seconds,and guarantee plant availability for a defined length of time.

Professional signalling guarantees that all relevant signal statuses can be evaluated on the spot. Critical statuses canalso be immediately redirected to a higher-level controller.

The battery module undertakes complete battery managementof the connected lead-acid batteries. Constant charging anddischarging plus electronic overcurrent protection guarantee anextremely long operational lifetime for the batteries.

230 V AC

115 V AC 8708680000

CP SNT 250 W 24 V 10 A

Input: 100 - 120 V AC 200 - 240 VAC 50 / 60 Hz Output: 24 V DC 10 A

\

%

6-10 A Char. C max. 250 V AC / 1 A 30 V DC / 1 A

L N PE 12 11 14 +V +V -V -V Adj.

24...26 V DC

DC OK •

Switch-mode power supply

Battery control unit

Accumulator

To the load circuit

Alarm contact

Status relays(change over

contacts)

115/230 V AC 50/60 Hz

+ -

PEPS

NPS

LPS

L N PE

+

-

+

-

+ -

Switch-mode power supply, battery control unit and battery providing an uninterrupted power supply.

43

connectPower

H

L

W

Technical dataInput

Input voltage ; 120…300 V DC; typ.115-230 V AC ±10%


Input frequency




Output

Output voltage

Output current x 9.2 A for power supply


Battery charging current

Battery voltage

Control at input voltage

General data


Storage temperature

Status indication harge): Battery voltage > 14.75 Vdc

LED yellow (Battery Low): Battery voltage < 11 Vdc

LED yellow (Chargin): BBU charges Battery

LED red (Fault): no AC input voltage

LED red (Batterie Reverse): Battery polarizing fault

LED red (Battery open): no battery connected



Approvals ;CE;

Dimensions



Note


Screw connection

Note

AccessoriesNote

UPS control unit

CP-BBU 115-230 V AC / 12 V DC

LoadsBBUNgL

P/SNgL

115/230V50/60Hz

+++ -- -

- -+ +

+ +- -

1 2 n

85 … 265 V AC; 120 … 300 V DC; typ.115-230 V AC ±10 %

0.8 A @ 115 V AC; 0.5 A @ 230 V AC

50/60 Hz quency


Thermistor rent limit

Varistor age protection

12 V DC oltage

max. 15 A / max. 9.2 A for power supply


2.00 A y charging current

13.65 V voltage

0.2 % ol at input voltage

–20 °C … +50 °C ature

–20 °C … +85 °C ure

LED green (Full Charge): Battery voltage > 14.75 V DC

LED yellow (Battery Low): Battery voltage < 11 V DC

LED yellow (Chargin): BBU charges Battery


LED red (Battery Reverse): Battery polarizing fault


EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

161 x 72.5 x 127.5

Type Qty. Order No.

CP-BBU 115-230 V AC / 12 V DC 1 9916280012


CP-BBU 115-230 V AC / 24 V DC

LoadsBBUNgL

P/SNgL

115/230V50/60Hz

+++ -- -

- -+ +

+ +- -

1 2 n

85 … 265 V AC; 120 … 300 V DC; typ.115-230 V AC ±10 %

1 A @ 115 V AC; 0.6 A @ 230 V AC C

50/60 Hz quency


Thermistor rent limit

Varistor age protection

24 V DC oltage

max. 15 A / max. 9.0 A for power supply


3.00 A y charging current

27.3 V voltage

0.2 % ol at input voltage

–20 °C … +50 °C ature

–20 °C … +85 °C ure

LED green (Full Charge): Battery voltage > 29.5 V DC c

LED yellow (Battery Low): Battery voltage < 22 V DC

LED yellow (Charging): BBU charges Battery


LED red (Batterie Reverse): Battery polarizing fault


EN 50178, EN 60950, IEC 950

EN 55011, EN 55022, EN 55024, EN 61000-6-2,-3

CSA / UL/UR / CE

Screw connection

4.0 / 0.1 / 4

161 x 72.5 x 127.5

Type Qty. Order No.

CP-BBU 115-230 V AC / 24 V DC 1 9916280024


44

Fusing 24 V DC circuits

Additional resetFor remote resetting, the reset input can be connected to avoltage pulse; the load circuit is closed again when the pulseedge falls. A cyclical autoreset is neither permissible nor is itsensible from a safety point of view.

Visual signal indication and potential-free signal contactFailures must be signalled: the integrated LED and the signalcontact (NC) indicate the control state of the fusing. Thatspeeds up troubleshooting procedures and reduces repaircosts.

OUTPUTINPUT

24 V24 V(8)

(1)

(7)

(9)

(2)(3)

Reset failgn

rt

50 V uc /0,05 A0 V

NC contact

Due to their technical characteristics, switched-mode powersupplies provide no, or just a very limited, dynamic output cur-rent. When an overload condition occurs, the device limits thecurrent for protection purposes and shuts down the voltagesupply. The resulting loss of power means that conventionalcircuit breakers and safety fuses are not reliably tripped.Selective electronic fusing eliminates cross-coupling to parallelcurrent paths; it fuses and specifically closes down only themalfunctioning circuits.The result is greater plant availability with troubleshootingtimes, in systems becoming more complex by the day,reduced to a minimum.

WAVEGUARD electronic fusing

45

WAVEGUARD

OUTPUTINPUT

24V24V(8)

(1)

(7)

(9)

(2)(3)

Reset failgn

rt

50Vuc/0.05A0VNC contact

Technical dataInput

Rated voltage

Rated current

Reset > 100 ms +24 V, falling edge ON

Output

Status relay / Change-over contact oltage only!

Signalling delay

General data


Storage temperature

Status indication D red: Tripped

Standards

EMC standards 2, 4; EN 55011

Sliding switch s - ON; on / off

Approvals s

Dimensions



Note


Screw connection

Tension clamp connection

Note

AccessoriesNote

Fuse for 24 V DC electric circuits

24 V DC 1,6 A

02468

101214161820

0 20 40 60 80 100 120 140 160t ime (ms)

current( A )

Input

24 V DC ltage

1.6 A current

Pulse > 100 ms +24 V, falling edge ON

Output

NCC, max. 50 V / 0.05 A; for low voltage only!

3.5 ms typically

General data

0 °C … +55 °C (fitted)

–20 °C … +85 °C ure

LED green: OK, LED red: Tripped

EN 50178

EN 61000-6-1, 2, 4; EN 55011

OFF – wait 10 s – ON; on / off

CE / cURus

Screw connection Tension clamp connection

2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5

92.4 x 22.5 x 72 92.4 x 22.5 x 72

Periodic auto-reset not permitted; Tu = 23 °C, single module

Type Qty. Order No.

WGS 24 V DC 1.6 A 1 8618890000

WGZ 24 V DC 1.6 A 1 8621040000

24 V DC 3,15 A

02468

1012141618202224

0 10 15 20 25 30 35 40 45 50 55 60 65 70

t ime (ms)

current( A )

Input

24 V DC ltage

3.15 A urrent


Output


3.5 ms typically

General data

0 °C … +55 °C (fitted)

–20 °C … +85 °C ure


EN 50178

EN 61000-6-1, 2, 4; EN 55011


CE / cURus


2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5

92.4 x 22.5 x 72 92.4 x 22.5 x 72


Type Qty. Order No.

WGS 24 V DC 3.15 A 1 8618910000

WGZ 24 V DC 3.15 A 1 8621030000

46

WAVEGUARD

OUTPUTINPUT

24V24V(8)

(1)

(7)

(9)

(2)(3)

Reset failgn

rt


Technical dataInput

Rated voltage

Rated current


Output


Signalling delay

General data


Storage temperature


Standards



Approvals s

Dimensions



Note


Screw connection


Note

AccessoriesNote


24 V DC 6,3 A

468

101214161820222426

0 10 15 20 25 30 35 40 45 50 55 60t ime (ms )

current( A )

Input

24 V DC ltage

6.3 A current


Output


3.5 ms typically

General data

0 °C … +55 °C (fitted)

–20 °C … +85 °C ure


EN 50178

EN 61000-6-1, 2, 4; EN 55011


CE / cURus


2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5

92.4 x 22.5 x 72 92.4 x 22.5 x 72


Type Qty. Order No.

WGS 24 V DC 6.3 A 1 8618930000

WGZ 24 V DC 6.3 A 1 8621020000

24 V DC 8 A

5101520253035404550556065

0 5 10 15 20 25 30 35 40 45 50

t ime (ms)

current( A )

Input

24 V DC ltage

8 A d current


Output


3.5 ms typically

General data

0 °C … +55 °C (fitted)

–20 °C … +85 °C ure


EN 50178

EN 61000-6-1, 2, 4; EN 55011


CE / cURus


2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5

92.4 x 22.5 x 72 92.4 x 22.5 x 72


Type Qty. Order No.

WGS 24 V DC 8.0 A 1 8618940000

WGZ 24 V DC 8.0 A 1 8621010000

47

WAVEGUARD

B

L

H

OUTPUTINPUT

24V24V(8)

(1)

(7)

(9)

(2)(3)

Reset failgn

rt


Technical dataInput

Rated voltage

Rated current ustable


Output


Signalling delay

General data


Storage temperature


Standards



Approvals

Dimensions



Note


Screw connection


Note

AccessoriesNote

Derating curvesDynamic tripping characteristic curve

0

5

10

15

20

25

Trip current( A )

0 20 40 60 80 100 120 140Time (ms)

Trip current: 0,5 A

0

5

10

15

20

25

Trip current( A )

0 20 40 60 80 100 120 140Time (ms)

Trip current: 5,0 A


24 V DC 0,5 … 5 A

Input

24 V DC ltage

0.5 … 5 A adjustable


Output


3.5 ms typically

General data

0 °C … +55 °C (fitted)

–20 °C … +85 °C ure


EN 50178

EN 61000-6-1, 2, 4; EN 55011


n.a. vals


2.5 / 0.5 / 2.5 1.5 / 0.5 / 2.5

92.4 x 22.5 x 72 92.4 x 22.5 x 72


Type Qty. Order No.

WGS 24 V DC 0.5 … 5 A 1 8710270000

WGZ 24 V DC 0.5 … 5 A 1 8727630000

48

Appendix

U.A.E. United Arab EmiratesWeidmüller Middle-EastP.O. Box 62448DubaiPhone +971 4 3522215, 3523043Fax +971 4 [email protected]

ArgentinaCPI SABauness 26601431 Buenos AiresPhone +54 11 45238008Fax +54 11 [email protected]

AustriaWeidmüller Ges.m.b.H.Industriezentrum Nö SüdStraße 2, Objekt M22355 Wiener NeudorfPhone +43 2236 6708-0Fax +43 2236 [email protected]

AustraliaWeidmüller Pty. Ltd.43 Huntingwood DriveHuntingwood,NSW, 2148P.O.Box 6944BlacktownNSW, 2148Phone +61 2 9671-9999Fax +61 2 [email protected]

Bosnia-HerzegovinaBH ES Elektrosistem d.o.o.ul. J. Veselinovica 1878000 Banja LukaBosnaPhone +387 51 317500Fax +387 51 [email protected]

BelgiumWeidmüller Benelux B.V.Ambachtenlaan 11 A3001 HeverleePhone +32 16 395990 Fax +32 16 [email protected]

BulgariaWeid-Bul eOOdul. Nezabravka 33 A, bl. 315/3/101113 SofiaPhone +359 2 9632560Fax +359 2 [email protected]

BahrainKhayber Trading CompanyP.O. Box 1976 Manama, BahrainPhone +973 720 747Fax +973 720 [email protected]

BrazilConexel Conexoes Elétricas Ltda.Rua Garcia Lorca, 176- V. Paulicéia, 09695-900, Sao Bernado do Campo - SP, BrasilPhone +55 11 43669600Fax +55 11 [email protected]

BelarusTECHNIKON Ltd.Oktyabrskaya Str. 16/5 Apt. 704 220030 Minsk Belarus Phone +375 17 2104626Fax +375 17 [email protected]

BY

BR

BH

BG

BE

BA

AU

AT

AR

AE CanadaW Interconnections Canada Inc.10 Spy Court, Markham, Ontario L3 R5 H6Phone +1 905 475-1507Fax +1 905 [email protected] www.weidmuller.ca

SwitzerlandWeidmüller Schweiz AGRundbuckstrasse 28212 Neuhausen am RheinfallPhone +41 52 6740707Fax +41 52 6740708mail:[email protected]

ChileFelipe Bahamondes S.A./ATSAGROServicios AgroindustrialesMaria Luisa Santander 0475ProvidenciaCasilla 3425SantiagoPhone +56 2 341-1271Fax +56 2 [email protected]

ChinaWeidmüller Interface InternationalTrading (Shanghai) Co., Ltd.12 F, Century Ba-Shi Building,No. 398 Huaihai Road (M)Shanghai 200020P.R. China Phone +86 21 63868188Fax +86 21 63867177www.cnweidmuller.com

ColumbiaAutomatizacion Avanzada S. A.Carrera 97 No. 42 A-23 B3, Santafe de Bogotá Colombia.Phone +57 1 4132048 Fax +57 1 [email protected]

Costa RicaELVATRON S.A.400 Norte Banco Costa Rica, la Uruca, San José, Costa RicaPhone +506 2 961060 Fax +506 2 960328 [email protected]

Serbia and MontenegroES-YU ElektrosistemPariske komune 4111070 BeogradSerbiaPhone +381 11 2693-608, 3018-660Fax +381 11 2693-608, [email protected]

Czech RepublicWeidmüller s. r. o.Videnska ul. 34025242 Vestec u PrahyPhone +420 2 44001400Fax +420 2 [email protected]

GermanyWeidmüller GmbH & Co. KGOhmstraße 932758 DetmoldPhone +49 5231 1428-0Fax +49 5231 [email protected]

DenmarkKnud Wexøe A/SSkaettekaeret 11P.O. Box 1522840 HoltePhone +45 45465800Fax +45 45465801 [email protected]

DK

DE

CZ

CS

CR

CO

CN

CL

CH

CA EstoniaAlter Electric OÜTüri 6, 11313 Tallinn, EstoniaPhone +372 65 19 666Fax +372 65 [email protected]

EgyptStandard Electric87, Mohamed Farid Street Heliopolis, Cairo, EgyptPhone +20 6 42 29 77/ 6 42 29 88Fax +20 6 42 29 [email protected]

SpainWeidmüller S. A.Narcis Monturiol 11-13Pol.Ind. Sudoeste08960 Sant Just DesvernBarcelonaPhone +34 93 4803386Fax +34 93 [email protected] www.weidmuller.es

FinlandJUHA-ELEKTRO OYKylvöpolku 6, P. O. Box 5700681 HelsinkiPhone +358 9 478411Fax +358 9 47841311

FranceWeidmüller EURL12, Chaussée Jules CésarB.P. 263 Osny95523 CERGY PONTOISE CedexPhone +33 1 34245500Fax +33 1 [email protected]

United KingdomWeidmuller Ltd.1 Abbey Wood RoadKings Hill, West MallingKent ME19 4YTPhone +44 1732 877000Fax +44 1732 [email protected]

GreeceElectrorama S.A.1 An. Martali Str.41335 LarissaPhone +30 2410 552533 Fax +30 2410 283463 [email protected]

GuatemalaPlease contact ELVATRON S. A., Costa Rica

Hong KongUnited Equity LimitedSuite B, 11/F International IndustrialCentre2-8 Kwei Tei Street, Fotan, ShatinHong KongPhone +852 26876739Fax +852 [email protected]

HondurasPlease contact ELVATRON S. A., Costa Rica

CroatiaElektro Partner d.o.o.Radnicka cesta 2210000 ZagrebPhone +385 1 6184793Fax +385 1 [email protected]

HungaryWeidmüller Kereskedelmi KftDombóvári út 13 1117 BudapestP. O. Box 221507 BudapestPhone +36 1 464-7888Fax +36 1 [email protected]

HU

HR

HN

HK

GT

GR

GB

FR

FI

ES

EG

EE IndonesiaP. T. Nego ElectrindoKomplek Sentra Kramat, Blok A18Jl. Kramat Raya No. 7-9Jakarta 10450 IndonesiaPhone +62 21 3156218Fax +62 21 [email protected]

IrelandA.P. Haslam Ltd.14 Sunshine Ind. EstateCrumlin RoadDublin 12Phone +353 1 453-2522 Fax +353 1 [email protected]

IsraelA.U. Shay Ltd.Embar Street 23/25P.O.Box 10049Petach-Tikva 49222Phone +972 3 9233601Fax +972 3 [email protected]

IndiaWeidmüller Representative officeVijay Dattani119, Prashanth ExtentionWhitefieldBangalore - 560 066Phone +91 80 8453999Fax +91 80 8453999

IranTAF Co.72, Iranshahr Av.Unit 5, 15816 TeheranPhone +98 21 8831-7851Fax +98 21 [email protected]

IcelandSamey Automation CenterLyngas 13, 210 Garoabaer,IslandPhone +354 510 5200Fax +354 510 [email protected]

ItalyWeidmüller S.r.l.Via Albert Einstein 420092 Cinisello BalsamoMilanoPhone +39 02 660681Fax +39 02 [email protected]

JordanPlease contactWeidmüller Middle East United Arab Emirates

JapanNihon Weidmüller Co. Ltd. Asahi Seimei Bldg. 11F1-14-1 Fuchucho Fuchu-shiTokyo 183-0055 JapanPhone +81 42 330-7891 Fax +81 42 330-7895www.weidmuller.co.jp

South KoreaWeidmüller Co., Ltd.2 floor Wooam B/D 46-27Samsung2-Dong, Kangnam-KuSeoul Korea, Zip: 135-868Phone +82 2 5160003 Fax +82 2 [email protected]

KuwaitNOURI Industrial Establishment Co.P.O.Box 2829, Safat 13029 KuwaitPhone +965 4333355Fax +965 [email protected]

KW

KR

JP

JO

IT

IS

IR

IN

IL

IE

ID

Worldwide activities

49

Appendix

LibanonProgress Engineering & TradingEnterprisesP.O. Box 11-1111Pharaon Bldg., Opp Electr. du LibanChafaca Str., Al NahrBeirut - LibanonPhone +961 1 444664Fax +961 1 [email protected]

LithuaniaELEKTROS IRANGATinklu g.29a, 5319 Panevezys,LithuaniaPhone +370 45582828Fax +370 [email protected]

LuxembourgPlease contact Weidmüller Belgien, Heverlee

LatviaElektrosistemasKuldigas St. 51, 1046 Riga, LatviaPhone +371 7070140Fax +371 [email protected]

MoroccoEnergy-Technics Transfer, S.A. 23 Boulevard Lieutnant Mohamed El Bakai TamriCasablanca 20250 Phone +212 2 343700Fax +212 2 343699

MacedoniaES MK Elektrosistem d.o.o.Ul. Bulevar III makedonske brigade bb91000 SkopljeMacedoniaPhone +389 91 460295Fax +389 91 [email protected]

MexicoW Interconnections, S.A. de C.VAv. Ingenieros Civiles No. 204-B, Conjunto Industrial Chachapa72990 Chachapa, Puebla MexikoPhone +52 222 2866247/48/49Fax +52 222 [email protected]

MalaysiaConnect Plus Technology Sdn Bhd9, Jalan PJS 11/24,Bandar Sunway,46150 Petaling Jaya,Selangor Darul Ehsan,MalaysiaPhone +60 3 5633 7363Fax +60 3 5633 [email protected]

NicaraguaPlease contact ELVATRON S. A., Costa Rica

NetherlandsWeidmüller Benelux B.V.Franciscusweg 2211216 SE HilversumPostbus 15051200 BM HilversumPhone +31 35 6261261Fax +31 35 [email protected]

NorwaySiv. Ing. J. F. Knudtzen A/SBillingstadsletta 971396 Billingstad, P.O. Box 1601378 NesbruPhone +47 66 983350Fax +47 66 [email protected]

NO

NL

NI

MY

MX

MK

MA

LV

LU

LT

LB New ZealandCuthbert S. Steward Limited27 Te Puni StreetPOB 38496 PetonePetone, WellingtonPhone +64 4 5686156Fax +64 4 5686056

OmanPlease contactWeidmüller Middle East United Arab Emirates

PanamaPlease contact ELVATRON S. A., Costa Rica

PeruTECNOLOGÍA ELÉCTRICAY SOLUCIONES S.A.C.Calle Huandoy 501, Lima 32 – PerúPhone +51 1 5620004Fax +51 1 [email protected]

PhilippinesEl Criscent CorporationB-41 L-10, Villa Palao,Banlic, Calamba City Laguna 4027,PhilippinesPhone +63 49 3456329Fax +63 49 [email protected]

Enclosure Systems Specialists IncG/F, GE Building2291 Don Chino Roces Ava ExtMakati City 1231,PhilippinesPhone +63 2 813 8580Fax +63 2 813 [email protected]

PakistanAccess Technology Networks [Pvt] Ltd.Flat 1, 2nd Floor, Panther Plaza16B, F8, MARKAZIslamabadPakistanPhone +92 51 2254371-72Fax +92 51 [email protected]

PolandWeidmüller Sp. z o.o.ul. Goledzinowska 1003-302 WarszawaPolandPhone +48 22 5100940Fax +48 22 [email protected]

PortugalWeidmüller - Sistemas de Interface, S. A.Estrada Outeiro Polima, Lote B, N° B2, Escritório 2 - Abóboda2785-518 Sao Domingos de RanaLisboaPhone +351 21 4459190Fax +351 21 [email protected] www.weidmuller.pt

ParaguayRewo Paraguay S.A.Sucre 2590 esq Emeterio MirandaAsunciónParaguayPhone +595 21 60 60 13Fax +595 21 60 60 [email protected]

QatarPlease contactWeidmüller Middle East United Arab Emirates

QA

PY

PT

PL

PK

PH

PE

PA

OM

NZ RomaniaWeidmüller Interface Romania S. R. L.Jud. Maramures Nr. 944437345 Tautii MagherausPhone +40 1 3220230Fax +40 1 [email protected]

RussiaWeidmüller Representative office Shabolovka street 2119049 Russia, MoskauPhone +7 495 771-6940Fax +7 495 [email protected]

Saudi ArabiaAl Abdulkarim Trading P.O. Box 5777, Dammam 31432 Saudi ArabiaPhone +966 3 833-7110Fax +966 3 [email protected]

Saudi ArabiaSaudi Electric Supply Co.P.O. Box 3298, Al Khobar 31952 Saudi ArabiaPhone +966 3 882-9546227Fax +966 3 [email protected]

SwedenWeidmüller ABStockholm, Arenavägen 39, 12177 JohanneshovP.O. Box 1012012128 Stockholm-GlobenPhone +46 771 43 00 44Fax +46 8 [email protected]

SingaporeWeidmüller Pte. Ltd.629 Aljunied Road, #05-05Cititech Industrial BuildingSingapore 389838Phone +65 6841 5311Fax +65 6841 [email protected]

SloveniaELEKTROSPOJI d.o.o.Stegne 251000 LjubljanaPhone +38 6 15113810 Fax +38 6 [email protected]

SlovakiaElektris s.r.o.Racianska 188SK 83153 Bratislava, Slovakia Phone +421 2 49200113Fax +421 2 [email protected]

El SalvadorPlease contact ELVATRON S. A., Costa Rica

SyriaPlease contactWeidmüller Middle East, United Arab Emirates

ThailandPisanu Engineering Co., Ltd 800/2 Asoke Dindaeng Road, Dindaeng, Bangkok 10400ThailandPhone +66 2 2459113 Fax +66 2 [email protected]

TurkeyWeidmüller Elektronik Ticaret Ltd.SirketiKore Sehitleri Cad. 34/1-780300 Zincirlikuyu – IstanbulPhone +90 212 2730830Fax +90 212 [email protected]

TR

TH

SY

SV

SK

SI

SG

SE

SA

SA

RU

RO TaiwanFittatek Co., Ltd.12 F No. 185 Fu-Kuo Road, Tso Ying Dist, Kaohsiung, TaiwanPhone +886 7556-0858 Fax +886 [email protected]

Eucan Enterprise LtdNo. 145 He Ping 2nd RdKaohsiung, TaiwanPhone +886 7 715 6610Fax +886 7 715 [email protected]

UcraineTEKO InterfacePer.Industrialny 203056 - KievPhone +380 04463 57760Fax +380 04463 [email protected]

USAW-Interconnections, Inc.821 Southlake Boulevard,Richmond, VA 23236Phone +1 804 7942877Fax +1 804 [email protected]

VenezuelaSomerinca C. A.Edificio Esteban Piso 2Calle Vargas Bolleita Notre Caracas 1070 AVenezuelaPhone +58 212 2352748Fax +58 212 [email protected]

VietnamNew Sky Co., Ltd 206 Nguyen Thai Binh Str., Ward 12., Tan Binh Dist.,Ho Chin Minh CityVietnam Phone +848 811 6768Fax +848 811 [email protected]

South AfricaRAD Interface Pty. Ltd.5 Bundo RoadSebenza ExtensionEdenvale 1609P.O.Box 193Edenvale 1610Phone +27 11 452-1930Fax +27 11 [email protected]

YemenPlease contact Weidmüller Middle East United Arab Emirates

Other countriesWeidmüller Interface GmbH & Co.KGP.O. Box 303032720 DetmoldKlingenbergstraße 1632758 DetmoldPhone +49 5231 14-0Fax +49 5231 14-20 [email protected]

DE

YE

ZA

VN

VE

US

UA

TW

DE Group companies

DE Agency abroad

DE Without own Agency

50

Appendix

We cannot guarantee that there are no mistakes in the publications or software provided by us to the customer for thepurpose of making orders. We try our best to quickly correct errors in our printed media. For this purpose we list corrections,which have been identified after publishing printed media, on ourweb site at www.weidmueller.com. For convenience we list thesecorrections against product catalogue number and/or page number. This Internet-database is part of our catalogue.

All orders are based on our general terms of delivery, which can be reviewed on the websites of our group companies where youplace your order. On demand we can also send the general termsof delivery to you.

Order number:5653090000/12/2005/DMMD

www.weidmueller.com

ArgentinaAustraliaAustriaBahrainBelarusBelgiumBosnia-HerzegovinaBrazilBulgariaCanadaChileChinaColombiaCosta RicaCroatiaCzech RepublicDenmarkEgyptEl SalvadorEstoniaFinlandFranceGermanyGreeceGuatemalaHondurasHong KongHungaryIcelandIndia

IndonesiaIranIrelandIsraelItalyJapanJordanKuwaitLatviaLebanonLithuaniaLuxembourgMacedoniaMalaysiaMoroccoMexicoNetherlandsNew ZealandNicaraguaNorwayOmanPakistanPanamaParaguayPeruPhilippinesPolandPortugalQatarRomaniaRussia

Saudi ArabiaSerbia/MontenegroSingaporeSlovakiaSloveniaSouth AfricaSouth KoreaSpainSwedenSwitzerlandSyriaTaiwanThailandTurkeyUcraineUnited Arab EmiratesUnited KingdomUSAVenezuelaVietnamYemen

Weidmüller is the leading manufacturer of componentsfor electrical connection technology. The Weidmüller product portfolio ranges from terminal blocks, PCB connectors and terminals, protected components, Industrial Ethernet components and relay sockets to power supply and overvoltage protection modules suitable for all applications. Electrical installation andmarking material, basic I/O components and a variety oftools round off the range. As an OEM supplier, the company sets global standards in the field of electricalconnection technology.

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