design for longevity...m5 to 50a, further m6 screw fixing, m6 approx. weight 316g 450g 1.7kg 3.2kg...
TRANSCRIPT
POWER MANAGEMENTDesign for Longevity
SINGLE PHASE POWER SUPPLIES3-PHASE POWER SUPPLIES
CIRCUIT MONITORING
POWER SUPPLY UICK REFERENCE
REDUNDANCY & BUFFERING
FILTERS
murrinc.com
DID YOU KNOW?
MURRELEKTRONIK HAS
• A comprehensive product range including switch mode power supplies, transformers, buffer modules, redundancy modules, load circuit monitoring and much more
• Flexible solutions - products are available in a range of physical sizes, voltages, currents & efficiencies
• Power management solutions for global applications - multiple approving agencies
• Durable units that ensure system availability
Murrelektronik views power management as the starting point for machine efficiency. Power conditioning, properly sized power supplies, current monitoring, redundancy and energy savings are all considered when we assemble a power management solution for our partners.
The combined technologies offered by Murrelektronik help you to achieve a power management solution tailored to your application, your budget and your peace of mind.
Evolution
MB DiodeMICO
MB Cap
Evolution
Filter
Our focus is to provide consistent, constant output voltages for your system - independent of how much input voltage fluctuates. We provide you with the most reliable solutions for a large variety of applications, in almost any industry. Our wide range of power supply units are designed with cutting edge technology to make sure you have the best product for your needs.
Visit our online catalog! Scan the R code on any product page to be taken to our online catalog where you can learn more about our Power Management families.
| THE CORE OF YOUR CONTROL CABINET
The power supply
keeps your control
system running -
Murrelektronik’s
power supply units
are designed for
longevity.
| POWER MANAGEMENT SOLUTIONS
SINGLE PHASE POWER SUPPLIES3-PHASE POWER SUPPLIES
CIRCUIT MONITORING
POWER SUPPLY UICK REFERENCE
REDUNDANCY & BUFFERING
FILTERS
Filter – Power – Redundancy – Current Monitoring - Buffer : all available from Murrelektronik
Corrupted signals, especially in industrial
surroundings, can lead to faults in operations,
the disruption of a production line, or the
shutdown of machinery.
Reduce transient voltages
Recommended for all “BUS” installations
Install in multiple locations
Single and 3-phase versions
DIN rail mountable (some models)
| FILTERSFilterSingle Phase, One Stage
FilterThree Phase, One Stage
Ordering Data Art. No. Art. No. Art. No. Art. No. Art. No.
10415 10416 10512 10534 10538
Technical Data
Nominal Current 10A 20A 10A 36A 110A
Supply Voltage max. 250V AC, 300V DC max. 3 x 440V AC max. 3 x 600V AC 3 x 600V AC
Supply Frequency 0 - 60Hz 50 - 60Hz
Max. Leakage Current ≤ 5mA ≤ 3mA ≤ 10mA ≤ 15mA
Test Voltage L to N = 2.7kV DC, 2s; L -L = 2.1kV DC, 2s L to N = 3.3kV DC, 2s; L -L = 3.1kV DC, 2s
Overload Current 18 x IN t ≤ 0.5ms; 1.5 x IN t ≤ 1min (1 x per hour)
General Data
Wiring Method Screw Connection, Touch Protected
Wire Cross Section 0.2 - 6mm2 single core (AWG 24 - 9); 0.2 - 4mm2 multiple core (AWG 24 - 11)
0.5 - 16mm2 single core (AWG 20 - 5); 0.5 - 10mm2 multiple core (AWG 20 - 7)
16 - 50mm2 single or multiple core (AWG 5 - 0)
Climatical Category 25/85/21 (EN 600068-1)
Mounting Method DIN Rail Mounting TH 35 (EN 60715) Screw FixingM5 to 50A, Further M6 Screw Fixing, M6
Approx. Weight 316g 450g 1.7kg 3.2kg
Dimensions (H x W x D) 107 x 65 x 39mm 250 x 90 x 100mm 270 x 90 x 150mm
Additional models available in our online catalog: murrinc.com
SINGLE PHASE POWER SUPPLIES3-PHASE POWER SUPPLIES
CIRCUIT MONITORING
POWER SUPPLY UICK REFERENCE
REDUNDANCY & BUFFERING
FILTERS
*Some models
| POWER SUPPLY UICK REFERENCE
Phas
e
Feat
ures
Scre
w Te
rmin
al
Spri
ng C
lam
p Te
rmin
al
Plug
gabl
e Te
rmin
al
DIN
Rai
l Mou
ntin
g
Two
Mou
ntin
g O
ptio
ns
Full
Pow
er u
p to
40°
C
Full
Pow
er u
p to
55°
C
Pow
er B
oost
Der
atin
g up
to 5
5°C
Der
atin
g up
to 7
0°C
Auto
mat
ic W
ide
Volt
age
Inpu
t90
-265
V
Auto
mat
ic W
ide
Volt
age
Inpu
t36
0 - 5
20V
Para
llel C
onne
ctio
n
Seri
es C
onne
ctio
n
AC &
DC
Inpu
t
PFC
UL
GL
Sing
le Eco Rail x x x* x x x x x* x x
PICCO x x x x x x x x x x
Emparro x x x x x x x x x x
Thre
e
MPL x x x x
Evolution (2/3-phase) x x x x x x x x x x x x x
Evolution67 x x x x
Type
Single Phase 3-phase
Output
12V 24V 48V 24V
0.85-1A 2.5A 4.5-
5A 6A 10A 0.6A 1.3A 2.5A 3.8A 2 x 3.8A 4.2A 5A 8A 10A 20A 2.5A 5A 10A 5A 10A 15A 20A 25A 40A
Article Number
Eco Rail 85301 85302 85303 85305
PICCO 87012 87014 87016 87018 87011 87013 87015 87017
Emparro 85434 85440 85441 85442 85437 85438 85439
MPL 85953 85954 85955 85956
Evolution (2/3-phase) 85000 85001 85002 85004
Evolution67 85670 85672 85671
Power Supply A
Power Supply B
+
+
+_
_
_
Load
Power Supply A
Power Supply B
AC
DC
AC
DC
+
+
+_
_
_
Load
AC
DC
AC
DC
~
~
Power Supply A
Power Supply B
+
+
+_
_
_
Load
Power Supply A
Power Supply B
AC
DC
AC
DC
+
+
+_
_
_
Load
AC
DC
AC
DC
~
~
Series Connection to Double the Output Voltage
Parallel Connection to Double the Output Power
| FOR REFERENCE
| CONTINUAL SHORT CIRCUIT & OVERLOAD PROTECTION
Switch mode power supplies have different power-down characteristics that make sure the unit’s electronics are protected when overloads or short circuits occur. Murrelektronik’s switch mode power supply modules use one or more the following technologies to protect the circuit:
Hiccup Mode/Auto Restart Power Limiter Current Limiter
EcoRail PICCO Evolution
• Powers down in case of error
• Restarts automatically when error is fixed
• Starts large loads reliably
• Limited function in case of error
• Starts large loads reliably
• Limited function in case of error
• Power Boost function
U (V) 100%
I (A)
U (V) 100%
I (A)
U (V)
Time
U (V) 100%
I (A)
U (V) 100%
I (A)
U (V) 100%
I (A)
U (V)
Time
U (V) 100%
I (A)
U (V) 100%
I (A)
U (V) 100%
I (A)
U (V)
Time
U (V) 100%
I (A)
The Power Limiter and Current Limiter functions are excellent for starting capacitive loads. Units with these features do not simply switch off, but they reduce the voltage or provide a higher inrush current with the Power Boost function.
Before changing over into this protected mode, many of Murrelektronik’s power supplies provide an over current four times larger than the nominal current for a few milliseconds. This is another great advantage.
0s 1s 2s 3s 4s t
A
+50%
Nominal Current
Power Boost Function
| POWER BOOST
SINGLE PHASE POWER SUPPLIES3-PHASE POWER SUPPLIES
CIRCUIT MONITORING
POWER SUPPLY UICK REFERENCE
REDUNDANCY & BUFFERING
The Power Boost function provides up to 50% more power for up to 4 seconds. This allows you to start higher loads and capacities without having to have a second power supply unit. Available with Emparro or Evolution.
Can’t find the Power Supply you need?
Visit our online catalog at murrinc.com for more options.
Flexible and Versatile
DIN Rail or Optional Keyhole Mounting
Small Space Requirement Due to Slim Design
Output Voltage Adjustable from 23 - 28V
Easily Adjustable Wide Voltage Input
Pluggable Screw Terminals (IP20)
Cage Clamp Terminals Optional
Full Power with Ambient Temperatures up to 40°C (105°F)
UL Approved
Metal Housing
| ECO RAIL - SINGLE PHASE 30W - 480W
Single PhasePrimary Switch Mode
Eco RailCurrent 1.3A/30W
Eco RailCurrent 2.5A/60W
Eco RailCurrent 5A/120W
Eco RailCurrent 10A/240W
Eco RailCurrent 20A/480W
Ordering Data Art. No. Art. No. Art. No. Art. No. Art. No.
24V DC 85301 85302 85303 85305 85307
Input
Nominal Voltage 95 -264V AC 95-132V AC; 173-264V AC 90-132V AC; 173-264V AC
Input Current 0.7A (115V AC); 0.4A (230V AC)
1.1A (115V AC); 0.6A (230V AC)
2.3A (115V AC); 1.2A (230V AC)
4A (115V AC); 2.4A (230V AC)
9A (100V AC); 4.5A (200V AC)
Primary Fusing max. 20A
Output
Output Voltage 24V DC (SELV) ± 1%, 23-28V DC adjustable 24V DC ± 1%
Nominal Output Current 1.3A (+40°C);1A (+55°C) 2.5A (+40°C);2A (+50°C) 5A (+40°C); 4A (+55°C) 10A (+40°C); 7.5A (+55°C) 20A (+40°C); 16A (+55°C)
Efficiency 84% (110V AC); 84% (230V AC)
85% (115V AC); 87% (230V AC)
84% (115V AC); 86% (230V AC)
87% (115V AC); 88% (230V AC)
87% (115V AC); 89% (230V AC)
Protection Short Circuit and Overload Protected (Hiccup Mode)
Short Circuit and Overload Protected (Current Limiter)
Short Circuit and Overload Protected (Hiccup Mode)
Short Circuit and Overload Protected
Parallel Usage/Serial Usage No/Yes, Max. 2 Units
General Data
Standards EN 60950-1, EN 61204-3, EN 55022 B, EN 61000-3-2 EN 60950-1, EN 61204-3, EN 55022 B
Temperature Range 0 - +40°C, up to 55°C Derating (Storage Temperature -20 - +85°C)
Mounting Method DIN rail mounting TH35 (EN 60715)
Dimensions (H x W x D) 125 x 50 x 70mm 125 x 50 x 80mm 125 x 50 x 125mm 125 x 72 x 125mm 125 x 105 x 127mm
Connection Pluggable Screw Terminals (Included)
Accessory
Pluggable Spring Clamp Terminal (Art. No. 89517)
| PICCO - SINGLE PHASE 10W - 100W
When it comes to installations in tight spaces,
compact switch mode power supplies are needed.
8 models - Screw Terminal - 12V or 24V Output Voltage - 10, 30, 60 or 100W
Power Limiter (U/I Characteristics)
Automatic Incoming Voltage Selection
Low EMC Emissions (EMI - Class B)
Compact Sizes
UL Approval
24V Single PhasePrimary Switch Mode
PICCOCurrent 0.42A/10W
PICCOCurrent 1.25A/30W
PICCOCurrent 2.5A/60W
PICCOCurrent 4.2A/100W
Ordering Data Art. No. Art. No. Art. No. Art. No.
Screw Terminal 87011 87013 87015 87017
Output
Output Voltage 24V DC (SELV) ± 1%, 24-28V DC adjustable
Nominal Output Current 0.42A (+50°C) - 0.042A (+70°C) 1.25A (+50°C) - .125A (+70°C) 2.5A (+50°C) - .25A (+70°C) 4.2A (+50°C) - .42A (+70°C)
12V Single PhasePrimary Switch Mode
PICCOCurrent 0.85A/10W
PICCOCurrent 2.5A/30W
PICCOCurrent 4.5A/60W
PICCOCurrent 6A/72W
Ordering Data Art. No. Art. No. Art. No. Art. No.
Screw Terminal 87012 87014 87016 87018
Output
Output Voltage 12V DC (SELV) ± 1%, 12 - 15V DC adjustable
Nominal Output Current 0.85A (+50°C) - 0.085A (+70°C) 2.5A (+50°C) - 0.25A (+70°C) 4.5A (+50°C) - 0.45A (+70°C) 6A (+50°C) - 0.6A (+70°C)
Input
Nominal Voltage 100-240V AC; 140 - 340V DC 100-240V AC
Input Current 0.2A (110V AC); 0.12A (230V AC)
0.55A (110V AC); 0.35A (230V AC)
1.1A (110V AC); 0.63A (230V AC)
1.7A (110V AC); 1A (230V AC)
General Data
Standards EN 60950-1, EN 55011 B, EN 61000-3-2
Temperature Range -25 - +50°C, up to +70°C Derating
Dimensions (H x W x D) 91 x 23 x 57mm 91 x 53 x 57mm 91 x 71 x 57mm 91 x 90 x 57mm
Efficiency 79% (110V AC); 80% (230V AC) 83% (110V AC); 84% (230V AC) 85% (110V AC); 86% (230V AC)
Protection Short Circuit and Overload Protected (Power Limiter)
3-PHASE POWER SUPPLIESCIRCUIT MONITORING
REDUNDANCY & BUFFERING
SINGLE PHASE POWER SUPPLIES
Our newest generation of single phase, switch
mode power supplies will win you over with their
impressive efficiency rating of up to 95%.
50% Power Boost for up to 4 seconds
Metal housing with optimum EMC characteristics
No derating from -25° to +60°C
Narrow (50 - 85mm) width
High mains failure bridging time
| EMPARRO - SINGLE PHASE 120W - 480WSingle Phase Primary Switch Mode Emparro 120W Emparro 240W Emparro 480W
Ordering Data Art. No. - Current Art. No. - Current Art. No. - Current
12V DC 85434 - 10A
24V DC 85440 - 5A 85441 - 10A 85442 - 20A
48V DC 85437 - 2.5A 85438 - 5A 85439 - 10A
Input
Input Voltage 85 - 265V AC / 90 - 250V DC
Input Current .55A at 240V AC 1.1A at 240V AC 2.2A at 240V AC
Inrush Current After 1ms < 4A
Output
Output Voltage
85434: 12 - 15V DC
85440: 24 - 28V DC 85441: 24 - 28V DC 85442: 24 - 28V DC
85437: 48V DC 85438: 48V DC 85439: 48V DC
Power Boost 50% (≥ 4sec.)
Efficiency Up to 95%
Protection Short Circuit and Overload Protected (Output), Power Limiter
General Data
MTBF > 500,000 h
Mains Failure Bridging > 20ms at 230V AC
Status Display LED Green/Red
Standards EN 60950-1, EN 61204-3, EN 55011 A, EN 61000-3-2
Temperature Range -25 - +60°C Without Derating (Storage Temp. -40 - +85°C)
Mounting Method DIN rail mounting TH35 (EN 60715)
Dimensions (H x W x D) 125 x 50 x 137mm 125 x 65 x 137mm 125 x 85 x 137mm
Other Relay Alarm Contact for Short Circuit, Overload and Over-temperature
Approvals UL and GL in Process
The switch mode power supply for IP67
applications.
Resistant to dirt and coolants
Wide temperature range of -25°C to 70°C
High resistance to shock and vibration
Outputs meet the NEC Class II standard
Permanently protected from short circuits
| EVOLUTION67 - SINGLE PHASE 90W - 190W
3-PHASE POWER SUPPLIESCIRCUIT MONITORING
REDUNDANCY & BUFFERING
Single Phase Primary Switch Mode Evolution67 3.8A Evolution67 8A Evolution67 2 x 3.8A
Ordering Data Art. No. Art. No. Art. No.
85670 85671 85672
Output Voltage 24V DC (SELV), ±2%
Connection Input
Connection Output 7/8” 5-pole 2 x 7/8” 5-pole
Mains Failure Bridging Time > 50ms
Protection Permanently protected from short circuits
Status Display LED green/red
Dimensions (H x W x D) 170 x 85 x 35mm 245 x 122 x 74mm
Protection IP67
Approvals UL in Process, CE corresponding to NEC Class II UL in Process, CE UL in Process,
CE corresponding to NEC Class II
MPL: Transformer-Based Power Supplies
More Robust and Less Prone to Failure due to Spikes or Overloads
Generates Less EMI Than a Primary Switch Mode Power Supply
Available in Wide and High Current Range (10 - 50A)
Wide Input Voltage Range: 3-phase 208-520V AC
| MPL - THREE PHASE 240W - 960W
Three Phase MPL
Ordering Data Art. No. Art. No. Art. No. Art. No.
85953 85954 85955 85956
Input
Nominal Voltage 3 x 208 - 520V AC
Input Current 900mA - 400mA 1.3A - 0.6A 2.2A - 1.1A 3.2A - 1.3A
Primary Fusing External Type FL538
Output
Output Voltage 24V DC
Nominal Output Current 10A 15A 25A 40A
Efficiency 73% 75% 76% 79%
Protection External Output Fuse - T 10A External Output Fuse - T 15A External Output Fuse - T 25A External Output Fuse - T 40A
Parallel/Series Connection No/No
General Data
Standards UL508, UR60950.1, 21CE
Temperature Range -20°C - 55°C
Mounting Method Keyhole Mount
Dimensions (H x W x D) 185 x 93 x 188mm 220 x 82 x 208mm 220 x 103 x 213mm 280 x 124 x 313
Connection Screw Terminals
Additional models available in our online catalog: murrinc.com
Nominal input voltage range from 360-572V AC
DC Voltage input 480-745V
Power Boost: 50% more power for 4 sec.
Extended temperature range from -25- +70°C (-13 - 158°F)
Compact design, efficient cooling
Adjustable output power rated for 22-28V DC
Parallel and Series connections possible
Two/Three Phase Operation
5, 10, 20 & 40A Models
Two/Three PhasePrimary Switch Mode
EvolutionCurrent 5A/120W
EvolutionCurrent 10A/240W
EvolutionCurrent 20A/240W
EvolutionCurrent 20A/480W
EvolutionCurrent 40A/960W
Ordering Data Art. No. Art. No. Art. No. Art. No.
12.5V DC 85016
24V DC 85000 85001 85002 85004
Input
Nominal Voltage 3 x 324-572V AC, 480-745V DC
Input Current 3 x 0.3A 3 x 0.8A 3 x 1.3A 3 x 2.4A
Inrush Current After 1ms ≤10A ≤15A ≤19A -
Primary Fusing max. 3 x 10A max. 3 x 20A
Output
Output Voltage 24V DC (SELV) ± 1%, 22-28V adjustable 12.5V DC (SELV) ± 1%, 11.5-13.5V adjustable 24V DC (SELV) ± 1%, 22-28V adjustable
Nominal Output Current 5A (+55°C); 3A (+70°C) 10A (+55°C); 6.5A (+70°C) 20A (+55°C); 15.8A (+70°C) 40A (+55°C); 30A
(+70°C)
Power Boost 7.5A (≥ 4sec.) 15A (≥ 4sec.) 30A (≥ 4sec.) 60A (≥ 4sec.)
Efficiency 86% 90% 91%
Protection Short Circuit and Overload Protected (Current Limiter)
Parallel Usage/Serial Usage max. 5 units/max. 2 units
General Data
Standards EN 60950-1, EN 61204-3, EN 55022 B, EN 61000-3-2 EN 60950-1, EN 61204-3, EN 55011 A
Temperature Range-25 - +60°C (Storage Temp. -40 - +85°C)
-25 - +70°C (Storage Temp. -40 - +85°C)
Mounting Method DIN rail mounting TH35 (EN 60715)
Dimensions (H x W x D) 132 x 83 x 98mm 132 x 93 x 114mm 132 x 93 x 114mm 132 x 113 x 136mm 132 x 164 x 142mm
Approvals UL, GL UL, GL
| EVOLUTION - THREE PHASE 120W - 960W
3-PHASE POWER SUPPLIESCIRCUIT MONITORING
REDUNDANCY & BUFFERING
Evolution: 3-phase Switched Mode Power Supply
CIRCUIT MONITORINGREDUNDANCY & BUFFERING
Do you recognize any of these 24V DC control circuit problems?
• Sensor and valve cables get very hot, melt or catch fire without the breaker reacting
• We have to shut down the machine to reset a breaker, repair sensor cables or replace a fuse
• We have to open the control cabinet to see which breaker or fuse failed, and keep the cabinet open to troubleshoot a circuit
• The power supply shuts down during a short circuit or overload
• We oversize our power supply to prevent it drawing down before our breakers trip
• We oversize our breaker or fuse to avoid them blowing during machine start-up
• We have to keep many different breakers and fuses in stock
| DRAWBACKS OF TRADITIONAL BREAKERS & FUSESIf you experience any of these problems, you are feeling the pain of using traditional circuit break-ers and fuses to protect 24V DC control circuits.
When you look in a typical control cabinet, you spot glass fuses, cartridge fuses or circuit break-ers. These devices have been wired and sized the same way since they first became commercially available in the 1930s. Over the years, control engineers have learned to live with the way these devices operate.
You expect them to react when a cable is cut or damaged. You expect to replace or reset them whenever this happens. You expect them to react faster than your power supply.
But despite their familiarity, traditional breakers and fuses have some distinct drawbacks, such as slow reaction time, limited sensitivity, and no help in troubleshooting. As you know, it can be time-consuming and costly for personnel to open a control cabinet—or even worse, shut down a whole production line—while technicians strive to troubleshoot a circuit.
Sometimes you can’t afford to live with these limitations. Sometimes you replace an installed breaker or fuse with a higher-current version to prevent nuisance tripping. Sometimes you replace a power supply with a larger model with a higher protection point so you won’t lose an entire control circuit if the breaker fails to react. And sometimes you worry if your cables and devices are properly protected.
| TODAY’S SOLID-STATE CIRCUIT PROTECTIONControl engineers have an alternative: a more modern form of circuit protection and x monitoring device based on solid-state electronics (microchips). “Electronic fuses” have proven themselves in the field for more than 10 years, in many applications. For example, similar technology is now routinely used to protect switch-mode power supplies. Engineers in many other fields have come to appreciate the benefits of solid-state electronics over electromechanical devices. These advantages include: • Faster reaction time• More precise operation• Lower power consumption• Less electrical “noise” output• Smaller size and lighter weight• Less sensitive to mechanical shock, vibrations, humidity or magnetic fields• Longer life expectancy
2A “C” Circuit Breaker 2A Electronic Circuit Protection (MICO)
2A 3A 6A3.5A2.5A
No
Faul
t
Und
efin
ed5
seco
nds
180
seco
nds
1 se
cond
25 s
econ
ds10
0ms
9 se
cond
s
10m
s
Reaction Time and Over-Current in a 2A Circuit
Switch Off Time (tmax)
Circuit Breaker MICO
∞ ≤ 2A ≤ 2A
undefined 2 - 2.5A
180 sec 3A
25 sec 5A
9 sec 8A
5 sec 2.5A
1 sec 3A
100ms 5A
10ms 8A
6A 7.5A 9A 12.5A
6A “C” Circuit Breaker 6A Electronic CircuitProtection (MICO)
No
Faul
t
Und
efin
ed1
seco
nd
180
seco
nds
50 s
econ
ds
100m
s
10m
s
Reaction Time and Over-Current in a 6A Circuit
Switch Off Time (tmax)
Circuit Breaker MICO
∞ ≤ 6A ≤ 6A
undefined 6 - 7.5A
180 sec 9A
50 sec 12.5A
1 sec 7.5A
100ms 9A
10ms 12.5A
| COMPARE THE PERFORMANCE OF BREAKERS TO SOLID-STATE PROTECTIONPerhaps you are not sure how reliable an electronic circuit-protection device can really be? To compare performance of older and newer devices, look closely at the trip curves shown in Figure 1. Notice how a traditional 24V DC thermal breaker compares to a 2A electronic device. Look at the reaction times in the accompanying table. While waiting for the bi-metal components of a thermal breaker to react to a short, cables and devices can be exposed to massive over-current. While 8A of current takes 9 seconds to trip the 2A breaker, the same current will trip the electronic device in only 10ms—900 times faster.
The same occurs with the 6A devices shown in Figure 2. In this case, 12.5A will take 50 seconds to trip the breaker, but only 10ms to trip the electronic device—5,000 times faster!
How can we explain such dramatic improvement in reaction times? Electronic protection devices use a precise set point as a reference, and react as soon as the current goes beyond that set point. This protects all cables, conductors, and devices from exposure to unnecessary current, hundreds or thousands of times faster than a traditional breaker. Imagine how much damage you could avoid by cutting almost a minute of over-current stress from your sensitive loads.
| MICO - 24V DC CIRCUIT MONITORING
Combine your power supplies with MICO,
the intelligent power distribution system.
MICO is the intelligent power distribution module from Murrelektronik for 24V DC. It monitors currents, indicates when approaching the maximum load and ensures machine availability. You can choose between:
MICO BASIC with preset nominal currents
MICO CLASSIC with adjustable current ranges
MICO+ with channels that can be switched off and a digital signal with a 90% warning.
MICO FUSE with sockets for glass tube fuses
To learn more about the MICO family, scan this R to visit our online catalog.
MICO Basic Features Current Range Monitored Circuits Art. No.
Electronic Current Monitoring4 or 8 Output ChannelsSpring Clamp TerminalsBridge System Left90% Warning Notice with Blinking LEDGroup Alarm Contact (Digital Output)Cascading Start of Individual Current PathsUL Approval
2A
4
9000-41064-0200000
4A 9000-41064-0400000
6A 9000-41064-0600000
2A
8
9000-41068-0200000
4A 9000-41068-0400000
6A 9000-41068-0600000
MICO Classic Features Current Range Monitored Circuits Art. No.
Electronic Current Monitoring2 or 4 Output ChannelsAdjustable Current RangesSpring Clamp TerminalsBridge System on Both Sides90% Warning Notice with Blinking LEDGroup Alarm Contact (Potential-Free)Cascading Start of Individual Current PathsUL Approval
1A, 2A, 3A, 4A
2
9000-41042-0100400
1A, 2A, 4A, 6A 9000-41042-0100600
4A, 6A, 8A, 10A 9000-41042-0400400
1A, 2A, 3A, 4A
4
9000-41034-0100400
1A, 2A, 4A, 6A 9000-41034-0100600
4A, 6A, 8A, 10A 9000-41034-0401000
Channels 1 & 2: 1A, 2A, 3A, 4A Channels 3 & 4: 4A, 6A, 8A, 10A 9000-41034-0101000
4A, 6A, 8A, 10A 9000-41034-0401005
MICO+ Features Current Range Monitored Circuits Art. No.
Electronic Current Monitoring4 Output ChannelsAdjustable Current RangesSpring Clamp TerminalsBridge System on Both Sides90% Warning Notice with Blinking LEDGroup Alarm Contact (Digital Output)Cascading Start of Individual Current Paths
1A, 2A, 3A, 4A
4
9000-41084-0100400
1A, 2A, 4A, 6A 9000-41084-0100600
4A, 6A, 8A, 10A 9000-41084-0401000
MICO Fuse Features Data Monitored Circuits Art. No.
Monitoring with Glass Tube Fuses8 Output ChannelsSpring Clamp TerminalsGroup Alarm Contact (Digital Output)
Delivered without FusesWith LED Indicator and Alarm Contact24V DC
8
9000-41078-0600001
Delivered without FusesUniversal Module from 0 - 250V AC/DC
9000-41078-0600002
2A Glass Fuse (Fuse Size:5 x 20mm) 9000-41078-0000002
4A Glass Fuse (Fuse Size:5 x 20mm) 9000-41078-0000004
6A Glass Fuse (Fuse Size:5 x 20mm) 9000-41078-0000006
REDUNDANCY & BUFFERING
| MB CAP - BUFFER MODULES
Stable power supply. Safe processes.
Murrelektronik’s MB Cap Ultra modules are buffer modules that ensure a stable power supply thus guaranteeing secure industrial processes. They store energy and bridge voltage fluctuations of up to 38 seconds at 10A, or for several minutes at 1A, thanks to maintenance-free ultra capacitors.
MB CAP OVERVIEW
Load Current
Buffer Time: Seconds
0.2 0.5 1 4 7 16 21 38
1A
3A
5A
10A
20A
MB Cap 20/24 200ms MB Cap Ultra 3/24 7ms
MB Cap Ultra 10/24 38s MB Cap Ultra 20/24 16s
MB Cap 20/24 200ms Description Art. No. Ordering Data
Nominal Voltage: 23 - 30V DCOutput Voltage: 22 - 28V DCMaximum Output Current: 20ABuffer Time: 0.2sec / 20A, 4sec / 1A
Nominal Voltage: 23 - 30V DCOutput Voltage: 22 - 28V DCMaximum Output Current: 20ABuffer Time: 0.2sec / 20A, 4sec / 1AVarnished Circuit Board
85394
85184
MB Cap Ultra 3/24 7s Description Art. No.
Nominal Voltage: 24V DCOutput Voltage: 24V DCMaximum Output Current: 3ABuffer Time: 7sec / 3A, 21sec / 1A
85460
MB Cap Ultra 10/24 38s* Description Art. No.
Nominal Voltage: 12V / 24V DCOutput Voltage: 12V / 24V DCMaximum Output Current: 10ABuffer Time: 38sec / 10A, >6min / 1A
85467
MB Cap Ultra 20/24 16s* Description Art. No.
Nominal Voltage: 24V DCOutput Voltage: 24V DCMaximum Output Current: 20ABuffer Time: 16sec / 20A, >5min / 1A
85468
MB Cap Ultra Expansion Module 3/24 12s Description Art. No.
Nominal Voltage: 24V DCOutput Voltage: 24V DCMaximum Output Current: 3ABuffer Time: 12sec /3A, 36sec / 1ATo Expand Art. No. 85460 or Art. No. 85468
85462
MB CAP OVERVIEW
Load Current
Buffer Time: Minutes
1 2 3 4 5 6
1A
3A
5A
10A
20A
MB Cap Ultra 10/24 38s MB Cap Ultra 20/24 16s
BUFFERING & REDUNDANCY
| EMPARRO CAP - BUFFER MODULE
Emparro Cap is the buffer module for maximum
system availability.
Maintenance Free Ultra Capacitors
Buffer Time > 1sec at 20A Full Load
Metal Housing with Protective EMC Characteristics
Slim Housing
Wide Temperature Range (-40° - +60°C)
R Code on Front for Access to Data Sheets
Ordering Data Art. No.
85458
Input
Input Voltage 21.6 - 26.4V DC
Nominal Current 20A
Charging Time typ. 80sec
Output
Output Voltage 25.5 - 19V DC
Nominal Current 20A
Buffer Time > 1sec (20A)
General Data
Standards EN 61000-6-2, EN 61000-6-4
Dimensions 125 x 65 x 13mm
Temperature Range -40° - +60°C
Mounting Method DIN rail mounting TH35-7.5 / TH35-15 (EN 60715)
Other Alarm Contact for Supply Voltage
Approvals UL pending
| MB DIODE - POWER SUPPLY REDUNDANCY
MB Diode is a decoupling module for use with
redundant power supplies.
Automatic Switching Between Power Supplies
LED Indication
Signal Reporting
Integrated Labels
Spring Clamp Connection
Bridging for MICO
Ordering Data Art. No.
MB Diode 85396
Input
Nominal Voltage 24V DC
Voltage Range 21 - 30V DC
Nominal Current 2 x 20A / 1 x 40A
Total Current max. 40A
Polarity Internal Revese Polarity Protection up to 60V DC
Output
Output Voltage 24V DC
Voltage Range 21 - 30V DC
Nominal Output Current 20A (-25 - +55°C); 40A (-25 - +40°C)
Overload At 20A: +50% for 4 sec.
Status Indicator 1 LED per Channel
Alarm Output Relay Contact 1 Potential-Free Alarm Output per Channel
General Data
Standards EN 61000-6-2, EN 61000-6-3
Bridging On Both Sides, with Spring Clamp Terminals or Bridge Set
Mounting Method Spring Clamp Terminals, DIN rail mounting TH35 (EN 60715)
Efficiency > 97%
Power Loss Approximately 0.5V x I
| MB REDUNDANCY BALANCE
Ordering Data Art. No.
85496
Input
Input Voltage 24V DC
Input Current 2 x 20A
Total Current max. 40A
Protection Against Reverse Polarity max. 30V DC
Auto Balancing Yes (50/50)
Output
Output Voltage 24V DC
Output Current 40A Continuous (-25° - 60°C)
Output Current 52A Without Balance (-25° - 40°C)
Output Current 26A For Redundancy Operation (-25° - 40°C)
Status Indicator 1 LED per Channel
Alarm Output Relay Contact 1 Potential-Free Alarm Output per Channel
General Data
Connection Spring Clamp Terminals
Standards EN 61000-6-2, EN 61000-6-3
Bridging On Both Sides, with Spring Clamp Terminals or Bridge Set
Mounting Method DIN rail mountable TH35 (EN 60715)
Efficiency 99.5%
Having the highest machine availability is an important subject. That’s why power supply systems are often designed redundantly: with two power supply units. Murrelektronik’s active redundancy module, MB Redundancy Balance, decouples two independent power supply units and generates a redundant 24V DC control voltage.
MB Redundancy Balance ensures an automatic 50:50 balancing of power between the two units. For example: if the required load current is 10A, this cabinet component ensures that both units supply 5A. If one of the two power supply units fails, the other will continue to work because it is decoupled. If this situation should occur you must make sure that your remaining power supply is sized to handle the entire load.
MB Redundancy Balance operates with an innovative technology based on MOSFET. Depending on the output current and the input voltage difference, the internal consumption of the modules is up to 87% less than with conventional diode modules.
Without MB Redundancy Balance With MB Redundancy Balance
FIELDBUS
CONNECTIVITY SOLUTIONS
INTERFACES
CONTROL CABINET
| YOUR SYSTEM PARTNERMurrelektronik views power management as the starting point for machine efficiency. Power conditioning, properly sized power supplies, current monitoring, redundancy and energy savings are all considered when we assemble a power management solution for our partners.
The combined technologies offered by Murrelektronik help you to achieve a power management solution tailored to your application, your budget and your peace of mind.
Filter – Power – Redundancy – Current Monitoring - Buffer : all available from Murrelektronik
With Murrelektronik‘s fieldbus technology you can connect sensors and actuators conveniently and systematically to a higher control level. This allows cost-effective installation and automation solutions in machines and plants for many industries.
Murrelektronik offers solutions for any application. Our fieldbus modules enable convenient and thorough diagnostics. While the principle of “changing the bus without changing the system” provides flexibility.
Cube20 | Cube20S | Cube67+ | Impact20Impact67 | MVK
Signal transferring and processing happens all over in industrial machine environments. Communicating the signals between the cabinet and field is where Murrelektronik has multiple solutions for creating the right interface for your application. Convenient service outlets, space saving control panel interface, Ethernet switches, and signal convertors are all available from Murrelektronik. Combining our array of cabinet signal interface products with the rest of our connectivity solutions will help to improve machine reliability and serviceability.
Modlink MSDD | Modlight | MIRO GSM | Ethernet Switch | MIRO SAFE+
Versatile, easy to use, interchangeable plug connectors for industrial applications reduce your wiring effort and ease installations.
Murrelektronik offers a wide variety of M12 & M8 components in several color and cable choices for your applications. Distribution boxes are available to handle up to 16 signals. The cost effective overmmolded cable design will simplify your wiring and replace junction boxes.
M8 | M12 | Valve Plugs | Distribution Boxes | Field Wireables
1400 Northbrook Parkway, Suite 300 | Suwanee, GA 30024P: 770-497-9292 | F: 770-497-9391 | murrinc.com