ptc series t - phoenix controls series thermostats can be used in any application where a local...

PTC SERIES THERMOSTATS

75 Discovery Way • Acton, MA 01720 USA • Tel (978) 795-1285 • Fax (978) 795-1111 • www.phoenixcontrols.com

©2009 Phoenix Controls. Specifications subject to change without notice. Rev. D 650-300-001 07/16 PTC SERIES THERMOSTATS 1 OF 15

ORDERING GUIDE

PTC Series Thermostat

P

PRODUCT FAMILYPTC = Phoenix Temperature Controller

SERIES101 = Product generation

NETWORKB = BACnet communicationsL = LonTalk communications

CONTROLLER TYPEZ = Zone thermostat

REHEAT VALVE OUTPUTF = Floating PointA = Analog

ADDITIONAL FEATURESP = Passive Infrared (PIR) cover that replaces the standard cover and works with the PIR-ready circuity on all PTC controllers

RETROFIT UPGRADEExisting standard PTCs can be upgraded to make use of the passive infrared (PIR) capability built into their circuitry. All that is required is a PIR cover to replace the existing standard one. The PIR cover accessory can be ordered as PTCACC-P

PTC 101 - L Z F -

The Phoenix Controls PTC Series Thermostats are specifically designed for room applications where constant volume valves are used and there is a need for local hydronic reheat control.

The product features a backlit LCD display with dedicated function menu keys for simple operation. Accurate temperature control is achieved with a Proportional Integral (PI) control algorithm, which virtually eliminates temperature drift associated with traditional, differential-based thermostats. Models are available for three point floating and analog 0 to 10 Vdc control. In addition remote room sensing is available.

All devices include a LonTalk® or BACnet® MS/TP network adapter.

All models contain a Single Pole, Single Throw (SPST) auxiliary switch that can be used to control lighting or auxiliary reheat. Three additional inputs are also provided for monitoring and/or various advanced functions.

The thermostats are also compatible with a Passive Infrared (PIR) cover. Thermostats using the optional PIR cover provide advanced active occupancy logic, which will automatically switch occupancy levels from Occupied to Stand-By and Unoccupied as required by local activity being present or not. This advanced occupancy functionality provides advantageous energy savings during occupied hours without sacrificing occupant comfort.

FEATURES AND BENEFITS

Features Benefits

Advanced occupancy functions Through the network or smart local occupancy sensing — occupied, unoccupied, standby

Ready for PIR accessory cover Fully integrated motion-detecting occupancy functionality with optional PIR accessory cover

Three configurable inputs:-BACnet: 2 floating point, 1 digital-LonMark: 2 analog, 1 digital

For remote timer, door-contact or occupancy trigger, heat/cool changeover functions

Pre-configured sequences of operation

Full Proportional Integral (PI) functionality to prevent short cycling, anticipate demand, and conserve energy

Configuration setup utility Single interface to configure multiple devices

Lockable keypad Tamper proof, no need for thermostat guards

Available for 24 Vac On/Off, Floating or Analog reheat control

Meets requirements for either type of reheat valve

Auxiliary output Can be used for lighting or reheat

LonTalk or BACnet communications

Adds network integration functionality to map points to building management system

Pre-configured default values for stand-by setpoints and PIR timer settings

Simple plug and play operation

TABLE OF CONTENTSSpecifications ................................................... 2Applications..................................................... 2Installation....................................................... 3Wiring ............................................................. 5Points for open LON integration ................... 10LonMark® Objects and Network Variables .... 11Points for open BACnet® integration ............ 12Phoenix Recommended Cables ...................... 14

SPECIFICATIONS

APPLICATIONS

PTC Series thermostats can be used in any application where a local temperature display and keypad interface is desired for users to change temperature setpoints. The PTC Series thermostats includes a keypad that can be locked-out for applications where it is necessary to prevent users from changing temperature settings.

The LCD display shows the following indications, which scroll for ease of readability:

• Room temperature with 0.5° resolution (°F or °C)

• Occupied status (Occupied, Unoccupied, Override)

• Equipment status (Heat, Cool)

• Demand status LEDs (call-for-heating, call-for-cooling)

The PTC Series thermostats can also be wired with optional room or duct temperature sensors for projects that require remote temperature sensing, space temperature averaging, or the absence of wall-mounted units for architectural reasons.

An optional component to the PTC Series thermostats is a Passive Infrared (PIR) cover which houses a motion detector to sense movement in the room. The PIR cover enables automatic stand-by or unoccupied modes and setpoints to take effect when the space is not used and energy savings are desired. The time between movement sensing by the PIR is configurable so that different types of space occupancy scenarios can be implemented.

Power24 Vac (19-30 Vac range), 50/60 Hz, 2 VA Class 2

Ambient Temperature• Operating: 32-122 °F (-30-50 °C)• Storage: -22-122 °F (-30-50 °C)

Humidity0-95% RH non-condensing

Dimensions4.94" H x 3.38" W x 1.13" D (125 mm x 86 mm x 29 mm)

PIR Cover Power Requirement5 Vdc current draw of 7 mA

SensorLocal Passive Infrared Sensor

Shipping Weight0.75 lb. (0.34 kg)

Wire Gauge18 gauge maximum, 22 gauge recommended

Binary InputsDry contact across terminal BI1, BI2 and UI3 to Scom

Contact Output Rating• Triac output: 30 Vac, 1 Amp Maximum, 3 Amp in-rush• Analog: 0 to 10 Vdc into 2k ohm resistance minimum

Temperature SensorLocal 10 K NTC thermistor

Temperature Sensor Resolution±0.2 °F (±0.1 °C)

Temperature Control Accuracy±0.9 °F (±0.5 °C) @ 70°F (21 °C) typical calibrated

Occ, Stand-by and Unocc Cooling Set Point Range54 to 100 °F (12 to 37.5 °C)

Occ, Stand-by and Unocc Heating Set Point Range40 to 90 °F (4.5 to 32 °C)

Room and Outdoor Air Temperature Display Range-40 to 122 °F (-40 to 50 °C)

Proportional Band for Room Temperature ControlCooling and Heating: 3.2 °F (1.8 °C)

Regulatory Compliance

• RoHS• FCC

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including

interference that may cause undesired operation.• EU Contact Address:

Honeywell GmbHBoeblinger Str. 1771101 SchoenaichGermany

• UL 873 (US) • Industry Canada (ICES-003)• C-Tick (AS/NZS CISPR 22 Compliant)

2 OF 15 PTC SERIES THERMOSTATS 650-300-001 07/16 ©2009 Phoenix Controls. Specifications subject to change without notice. Rev. D

DIMENSIONS

INSTALLATION

1. Remove security screw on the bottom of thermostat cover.2. Open by pulling outwards on the bottom side of thermostat. Cover swivels open on connection

tabs at top. Remove the cover by pushing upwards on bottom corners until the cover pops outfrom the top tabs

Location:

1. Must be installed away from any heat source.2. Nothing must restrain vertical air circulation to the thermostat.3. Should not be installed near an air discharge grill.4. Should not be affected by direct sun radiation.5. Should not be installed on an outside wall.

Installation:

1. Swing open the thermostat PCB to the left by pressing the PCB locking tabs. 2. Pull out cables 6" out of the wall. 3. Wall surface must be flat and clean. 4. Insert cable in the central hole of the base. 5. Align the base and mark the location of the two mounting holes

on the wall. Install proper side of base up.6. Install anchors in the wall. 7. Insert screws in mounting holes on each side of the base.8. Gently swing back the circuit board on the base and push on it until the tabs lock it.9. Remove plastic adhesive from terminal blocks and display panel.10. Pull out the screw terminal blocks using the pull tabs on each connector.11. Strip each wire 1/4".12. Insert each wire according to wiring diagram. 13. Gently push excess wiring back into hole.14. Install the 8-wire terminal by matching the notch on the connector to the header

on the board (wording on connector facing top of unit).

3.41 in.(86.61 mm)

1.43 in.(36.33 mm)

1.12 in.(28.44 mm)

1.45 in.(36.83 mm)

1.25 in.(31.75 mm)

4.93 in.(125.22 mm)

Location of locking tabs

Opening thermostat


15. Install 2-wire 24V connector to pins 4 and 5 by matching the notch on the connector to the header on the board (wording on connector facing top of unit).

16. Install 2-wire AUX connector to pins 6 and 7 by matching the notch on the connector to the header on the board (wording on connector facing top of unit).

17. Partially reinstall the cover (rest cover on top tab slots without snapping into place) and gently push remaining wires into the wall.

Completing the Cover Installation

NOTE: The following steps presume you are installing a fully-functional thermostat with PIR sensor on the cover. If yours has a plain cover, start with Step 3.

1. Before snapping the PIR cover onto the tabs at the top of the thermostat, insert the cover’s polarized connector into the PIR female connector located at bottom left of the thermostat.

Figure 1 PIR connector at bottom of thermostat base

• Notes:• If replacing an old thermostat, label the wires before removal of the old

thermostat.• Electronic controls are static sensitive devices. Discharge yourself properly

before manipulation and installing the thermostat.• Short circuit or wrong wiring may permanently damage the thermostat or the

equipment.• Anti-short cycling can be set to 0 minutes for equipment that posses their own

anti cycling timer. Do not use that value unless the equipment is equipped with such internal timer. Failure to do so can damage the equipment.

• All PTC Series thermostats are to be used only as operating controls. Whenever a control failure could lead to personal injury and/or loss of property, it becomes the responsibility of the user to add safety devices and/or alarm system to protect against such catastrophic failures.

Pull out terminal blocks


2. Hinge the new PIR thermostat cover into position, still open.

Figure 2 Opened PIR cover with polarized wire to female connector

3. Snap the thermostat cover into place and reinstall the security screw.4. Snap the PIR thermostat cover into place and reinstall the security screw,

WIRING

Wire all network devices as per the follwing wiring diagrams; complete in the following order:

1. Connect communications cables and end-of-line terminators as required.2. Connect the power cable.

Phoenix Controls Wiring Recommendations

• All circuits must conform to the requirements of an NEC Class 2 (dry) circuit

• Use multiple transformers instead of larger transformers when more than 100 VA is required

• Each pressurization zone should have either a dedicated single-phase primary circuit, or a secondary circuit disconnect

• Use cable sizes recommended by Phoenix Controls: Minimum 22 AWG, Maximum 16 AWG.

• Use stranded wire for ease of installation

• Follow good wiring practices:

• Locate cables away from sources of electrical interference (EMI/RFI)• Do not run signal or communication cable in the same conduit or wire way as power cables• If signal cable must cross power cables place these at a 90-degree angle• Shield or drain wires, if required, should be wrapped with insulating tape to prevent contact with exposed conductors or

contacts• Maintain a consistent color code or polarity all the way through the wiring system• Power supply and signal isolation on I/O devices vary from manufacturer to manufacturer. Verify the wiring device manufac-

turer's recommendations for isolating power and signal common connections and maintain polarity• Local and national electrical codes take precedence


• Strip 0.25" (6.4 mm) of insulation from each conductor, twist the strands, insert the conductor fully into the terminal block, and tighten the terminal

• Test the wire connection by pulling on each conductor• See Phoenix Recommended Cables on page 14 for approved cable manufacturers and wire types

Terminal Identification

PTC101-BZF/PTC101-LZF PTC101-BZA/PTC101-LZA

Pin Description/Application1 or 2 floating outputs1 or 2 on/off outputs

Pin Description/Application 1 or 2 analog outputs

4 24 V~ Hot 4-24 V~ Hot 4 24 V~ Hot 4-24 V~ Hot

5 0 V~ Com 24 V~ Com 5 0 V~ Com 24 V~ Com

6 Aux BO 5 BO 5-Aux 6 Aux BO 5 BO 5-Aux

7 Aux BO 5 BO 5-Aux 7 Aux BO 5 BO 5-Aux

8 BO 3 Open Heat BO 3 8

9 BO 4 Close Heat BO 4 9 AO 2 Heat AO 2

10 BO 1 Open Cool BO 1 10 AO 1 Cool AO 1

11 BO 2 Close Cool BO 2 11 Not Used Blank

12 BI 1 BI 1 12 BI 1 BI 1

13 RS RS 13 RS RS

14 Scom Scom 14 Scom Scom

15 BI 2 BI 2 15 BI 2 BI 2

16 UI 3 COS/COC/SS UI 3 16 UI 3 COS/COC /SS UI 3


Programmable BI/UI Inputs Overview

All PTC Series zone thermostats support three inputs that may vary in purpose — programmable by you. Different models of zone thermostats provide different types of programmable input. For example,

• Part number PTC101-BZF-P, in addition to providing BACnet controls integrated with PIR sensor readings, also supports three types of programmable inputs: two floating point and one digital.

• Part number PTC101-LZA-P, in addition to providing LonTalk controls integrated with PIR sensor readings, also supports three types of programmable inputs: two analog and one digital.

Whichever model thermostat you are using, the following paragraphs describe different ways to program your three programmable inputs.

Binary input number 1 can be configured for the following functions:1. (None): No function will be associated with the input.2. (Rem NSB): Remote NSB timer clock input. The scheduling will now be set as per the binary input. It provides low cost set-

back operation via a dry contact.• Contact opened = Occupied• Contact closed = Unoccupied

3. (Motion NO) and (Motion NC): Advanced PIR occupancy functions using a Normally Open (NO) or Normally Closed (NC) remote PIR motion sensor. Occupancy mode is now set as per applied PIR function and configuration.

4. (Window) EMS: Forces the system to disable any current heating or cooling action by the thermostat. The mode stays the same and the current setpoints are the same Occupied setpoints. Only the outputs are disabled. There is a Door/Window alarm displayed on the thermostat to indicate to the local tenant that the door/window needs to be closed for cooling or heat-ing to resume. Use a NC contact switching device.• Contact opened = System disabled with local Window alarm• Contact closed = System enabled

Binary input number 2 can be configured for the following functions:1. (None): No function will be associated with the input.2. (Door Dry) Door contact and Motion detector: This configuration is only functional if binary input number 1 is set to

Motion NO or Motion NC or a PIR accessory cover is used.With this sequence enabled, the occupancy is now dictated through those two inputs. Any motion detected will set the zone to occupied status. The zone will remain permanently in occupied mode until the door contact switch opens momentarily. The thermostat will then go in stand-by mode. If more movements are detected, the occupied mode will resume. While the door is opened, any movements detected by the remote PIR sensor or the PIR accessory cover will be ignored. Use a NC contact switching device.

• Contact opened = Door opened• Contact closed = Door closed

3. (RemOVR): Temporary occupancy remote override contact. This function disables the central button override function on the thermostat. The override function is now controlled by a manual remote momentarily closed contact. When configured in this mode, the input operates in a toggle mode.

It is now possible to toggle between unoccupied and occupied setpoints for the amount of time set by parameter (TOccTime) temporary occupancy time.

4. (Filter): A backlit flashing Filter alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied to a differential pressure switch that monitor filters • Contact opened = No alarm• Contact closed = Alarm displayed

5. (Service): A backlit flashing Service alarm will be displayed on the thermostat LCD screen when the input is energized. It can be tied in to the AC unit control card, which provides an alarm in case of malfunction.• Contact opened = No alarm• Contact closed = Alarm displayed

Universal input number 3 can be configured for the following functions:


1. (None): No function will be associated with the input.2. (COC/NH) Change over dry contact. Normally Heat: Used for hot/cold air /water change over switching in two pipe sys-

tems. • Contact closed = Cold air/water present• Contact opened = Hot air/water present

3. (COC/NC) Change over dry contact. Normally Cool: Used for hot/cold air /water change over switching in two pipe sys-tems. • Contact closed = Hot air/water present• Contact opened = Cold air/water present

4. (COS) Change over analog sensor: Used for hot/cold air/water change over switching in two pipe systems.• If temperature is greater than 77 °F = Hot air/water present• If temperature is less than 75 °F = Cold air/water present

5. (SS) Supply air sensor monitoring: Used for supply air temperature monitoring. (Only used for network reporting of the sup-ply air temperature. Has no internal function in the thermostat).

Generic Wiring

Remote inputs ( All models )BI 1RSScomBI 2UI 3

OR

Contact- Rem NSB- Motion- Window

Contact- Door- Remote Override- Filter alarm- service alarm

Remote wall sensor- S3010W1000- S3020W1000

SS ( supply sensor )- S1010E1000- S2000D1000COS ( changeover sensor )- S1010E1000

COC/NH- Normally heat- Closed contact = cold waterCOC/NC- Normally cool- Closed contact = heat water

#4 24 V~ Hot#5 24 V~ Com#6#7

#4 24 V~ Hot#5 24 V~ Com#6#7

Auxiliary output ( All models )- Dry contact to end device 24 V~ maximum

- 24 Vac power to relay

R

R


Main Outputs Wiring Typical For Valves

Single Output Applications Dual Output Applications

On-off Control (PTC101-BZF/PTC101-LZF)

Floating Control (PTC101-BZF/PTC101-LZF)

Analog Control Floating Control (PTC101-BZA/PTC101-LZA)

Heating / Cooling valve24 VacComOR

24 V~ Hot24 V~ Com

BO1 if N.O.

BO2 if N.C.

24 V~ Hot24 V~ ComBO3 if N.O.

BO4 if N.C.

BO1 if N.O.

BO2 if N.C.

24 VacCom Heating valve

Cooling valve24 VacCom

OR

OR

24 VacCom Heating valve

Cooling valve24 VacCom

OR

OR

OpenComClose

Heating / Cooling valve

24 V~ Hot24 V~ Com

BO1BO2

OpenComClose Heating valveOpenComClose Cooling valve

24 V~ Hot24 V~ ComBO3BO4BO1BO2

Heating / Cooling valveCom24 Vac0-10 Vdc

24 V~ Hot24 V~ Com

AO 1

24 V~ Hot24 V~ Com

AO 2

AO 1

Com24 Vac0-10 Vdc Heating valve

Cooling valveCom24 Vac0-10 Vdc


POINTS

For a complete points list for both LON and BACnet, refer to the PTC Series User’s Guide (MKT-0241). Table 1 lists the points for open LON integration and Table 2 lists the points for BACnet integration.

Table 1: Points for Open LON Integration

DescriptionObject Type

Object Name Network Variable TypeNetwork Variable (NV)

NameRoom temperature 8500 SCC SNVT_temp_p nviSpaceTemp

Outdoor air temperature 8500 SCC SNVT_temp_p nviOutDoorTemp

Occupied cool and heat setpoints 8500 SCC SNVT_temp_p nviSetpoint

Room humidity 8500 SCC SNVT_lev_percent nviSpaceRH

Fan mode 8500 SCC SNVT_switch nviFanSpeedCmd

Sequence of operation 8500 SCC SNVT_switch nviAuxHeatEnable

Occupancy 8500 SCC SNVT_occupancy nviOccManCmd

System mode 8500 SCC SNVT_hvac_mode nviApplicMode

Sequence of operation 8500 SCC SNVT_hvac_mode nviHeatCool

Lockout 8500 SCC UNVT_nvi/nvo nviRemLockout

DhumiLCK 8500 SCC UNVT_nvi/nvo nvi_DhumiLCK

Auxiliary contact 8500 SCC UNVT_nvi/nvo nviAuxOut

Room temperature 8500 SCC SNVT_temp_p nvoSpaceTemp

Supply temperature 8500 SCC SNVT_temp_p nvoDischAirTemp

Room humidity 8500 SCC SNVT_lev_percent nvoSpaceRH

Occupancy 8500 SCC SNVT_occupancy nvoEffectOccup

Unit status network output 8500 SCC SNVT_hvac_status nvoUnitStatus

Thermostat input/output status 8500 SCC SNVT_state_64 nvoSccStatus

Heating/Cooling demand 8500 SCC SNVT_lev_percent nvoTerminalLoad

Temperature setpoints 8500 SCC SNVT_temp_setpt nciSetPts

RH options 8500 SCC UNVT_gen_opts nciRHmodel

Thermostat configuration options 8500 SCC UNVT_gen_opts nciGenOpt

Thermostat’s model number 8500 SCC UNVT_model_number nciSccModel

HVAC unit-type identifier 8500 SCC SNVT_hvac_type nciHVACType

Maximum send time 8500 SCC SNVT_time_sec nciSndHrtBt

Minimum send time 8500 SCC SNVT_time_sec nciMinOutTm

Minimum receive time 8500 SCC SNVT_time_sec nciRcvHrtBt

Hardware or software revisions 8500 SCC SCPT_maj_ver nciMajVer

Hardware or software revisions 8500 SCC SCPT_min_ver nciMinVer


LONMARK® OBJECTS AND NETWORK VARIABLES

PTC Series Space Comfort Controller

Object Type #8500

nvoSpaceTempSNVT_temp_p

Configuration Properties

Send Heartbeat (mandatory)Temperature Setpoints (mandatory)

Minimum Send Time (optional)Receive Heartbeat (optional)

nviSpaceTempSNVT_temp_p

MandatoryNetworkVariables

OptionalNetworkVariables

ManufacturerNetworkVariables

nvoUnitStatusSNVT_hvac_status

nvoDischAirTempSNVT_temp_p

Manufacturer Configuration Properties

Please see the manual for details.Plug-In for configuration provided.

nviOutdoorTempSNVT_temp_p

nvoSCCstatusSNVT_state_64

nviSetpointSNVT_temp_p

nviRemLockoutSNVT_count

nviAuxOutSNVT_switch

nviHeatCoolSNVT_hvac_mode

nviApplicModeSNVT_hvac_mode

nviOccManCmdSNVT_occupancy

nviAuxHeatEnableSNVT_switch

nviSpaceRHSNVT_lev_percent

nvoTerminalLoadSNVT_lev_percent

nvoEffectOccupSNVT_occupancy

nvoSpaceRHSNVT_lev_percent


Table 2: Points for BACnet® Integration

Object InstanceFunctional Description

(Present_Value)Read or Write PTC101-BZF PTC101-BZA

AV7 Room Temperature Read/Write X X

BV8 Room Temp Override Read/Write X X

AV9 Outdoor Temperature Read/Write X X

AI12 Supply Temperature Read X X

BV14 AUX Command Read/Write X X

MV15 Sequence of Operation Read/Write X X

MV16 System Mode Read/Write X X

MV18 Occupancy Command Read/Write X X

MV19 Keypad Lockout Read/Write X X

GRP 20 Control Output Read X X

AV21 PI Heating Demand Read X X

AV22 PI Cooling Demand Read X X

GRP 24 Controller Status Read X X

BI25 AUX Status Read X X

MV26 Heating Valve Status Read X —

MV27 Cooling Valve Status Read X —

BI29 BI 1 Status Read X X

BI30 BI 2 Status Read X X

BI31 UI 3 Status Read X X

BI32 Local Motion Read X X

MV33 Effective Occupancy Read X X

GRP 34 Controller Alarms Read X X

BI35 Window Alarm Read X X

BI36 Filter Alarm Read X X

BI37 Service Alarm Read X X

GRP 38 Temperature Setpoints Read X X

AV39 Occupied Heat Setpoint Read/Write X X

AV40 Occupied Cool Setpoint Read/Write X X

AV41 Stand-by Heat Setpoint Read/Write X X

AV42 Stand-by Cool Setpoint Read/Write X X

AV43 Unoccupied Heat Setpoint Read/Write X X

AV44 Unoccupied Cool Setpoint Read/Write X X

GRP 45 General Options 1 Read X X

MV46 BI1 Configuration Read/Write X X


MV47 BI 2 Configuration Read/Write X X

MV48 UI 3 Configuration Read/Write X X

BV49 Menu Scroll Read/Write X X

BV51 Temperature Scale Read/Write X X

MV53 Out #1 Configuration Read/Write X X

MV54 AUX Configuration Read/Write X X

GRP 55 General Options 2 Read X X

AV56 Password Value Read/Write X X

AV58 Heating Setpoint Limit Read/Write X X

AV59 Cooling Setpoint Limit Read/Write X X

BV60 Setpoint Type Read/Write X X

MV62 Temporary Occupancy Time Read/Write X X

AV63 Deadband Read/Write X X

BV64 Reheat Time Base Read/Write X X

MV65 Porportional Band Read/Write X X

AV67 Stand-by Time Read/Write X X

AV68 Unoccupied Time Read/Write X X

GRP 74 Output Configuration Options Read X X

BV75 Control Type Read/Write X —

MV76 Floating Motor Timer Read/Write X —

MV77 On Off Control CPH Read/Write X —

BV78 Direct Reverse Acting Read/Write — X

Object InstanceFunctional Description

(Present_Value)Read or Write PTC101-BZF PTC101-BZA


PHOENIX RECOMMENDED CABLES

A 3-conductor will typically be used with the PTC Series Thermostats.

CableType

PlenumRated

FunctionWire

GaugePrimary

Vendor/Part #Alternate

Vendor/Part #Color Code Notes

2C Round

No 24 Vac power to LOSEA or Pneumatic (110’ max at load 1, 2)

18 Belden 9409 1: Red 2: Black

Must be stranded

24 Vac power to HiSea (288’ max at load 1, 2)

14 Belden 9411

2C Round

Yes 24 Vac power to LOSEA or Pneumatic (110’ max at load 1, 2)

18 Belden 82740 Windy City NP002360

1: Red 2: Black

Must be stranded

24 Vac power to HiSea (288’ max at load 1, 2)

14 Windy City NP007960

TP No FTT-10 (4500’)TP1250 (425’)

22 Windy City 107500 Connect Air W221P-1002

1: White/Blue stripe 2: Blue/White stripe

For more alternatives visit: echalon.comFTT-10 (8800’) 16 Windy City 109600

TP Yes FTT-10 (4500’)TP1250 (425’)

22 Windy City 105500 Connect Air W221P-2001

1: White/Blue stripe 2: Blue/White stripe

For more alternatives visit: echalon.comFTT-10 (8800’) 16 Windy City 109500

3C Round

No Signal 22 Belden 8443 1: Red 2: Black 3: Green

Must be stranded

3C or 4C

Round

Yes Signal 22 Belden 88444 Windy City 004380

1: Red 2: Black 3: Green 4: White (not used as 3C)

Must be stranded

4C Round

No Signal 22 Belden 8444 Manhattan M13304

1: White 2: Green 3: Black 4: Red

Must be stranded

5C Round

No Signal 22 Belden 8445 Manhattan M13305

1: White2: Brown 3: Black 4: Red 5: Green

Must be stranded

8C No Signal 22 Belden 9421 Manhattan M13308

1: White2: Orange 3: Black4: Red 5: Green 6: Yellow 7: Blue 8: Brown

No substitutes

8C Yes Signal 22 Comtran 4956 1: White 2: Orange 3: Black 4: Red 5: Green 6: Yellow 7: Blue 8: Brown

No substitutes

3C MS/TP

No Shielded 22 Belden 3106A (120 ohm)

1: White with Orange stripe2: Orange with White stripe3: Blue with White stripe

Shielded with drain


4C MS/TP

Yes Armored Shielded

22 Belden 1269A (100 ohm)

1: Red2: Blue3: Black4: Yellow

Foil and braided shield with drain

4C MS/TP


22 Belden 123107A (100 ohm)

1: White with Blue stripe2: Blue with White stripe3: White with Orange stripe4: Orange with White stripe

Foil and braided shield with drain

4C MS/TP


24 Belden 82842 (100 ohm)


Foil and braided shield with drainLow smoke

4C MS/TP

Yes Shielded 24 Belden 82729 (100 ohm)


Shield with drain

4C MS/TP

Yes Shielded 24 Belden 88102 (100 ohm)


Shield with drain

NOTES:1 Load is 96 VA when power is provided by a 100 VA transformer with external 4 amp slow blow fuse.2 Load is 100 VA when power is provided by a 100 VA transformer with internal circuit breaker.

CableType

PlenumRated

FunctionWire

GaugePrimary

Vendor/Part #Alternate

Vendor/Part #Color Code Notes


ptc series t - phoenix controls series thermostats can be used in any application where a local...

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