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  1. Home
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  3. Heating & Cooling
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  5. HVACR and Appliance Controls
  6. /
  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 9

Phoenix Contact UMK 22 REL 24/21-ST VARIOFACE relay 5520695
Phoenix Contact

UMK 22 REL 24/21-ST VARIOFACE relay

Zoro # G615281211
Mfr # 5520695
product price:  $93.75
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1HB40
Siemens

coupling contactor relay 4 NO

Zoro # G515281700
Mfr # 3RH2140-1HB40
product price:  $73.59
/ea
Sold in mult. of 7 for $515.13
Siemens contactor relay 4 NO 3RH2140-1FB40
Siemens

contactor relay 4 NO

Zoro # G715281777
Mfr # 3RH2140-1FB40
product price:  $69.45
/ea
Sold in mult. of 6 for $416.70
Phoenix Contact EMG 10-REL/KSR-G 24/21-LC Relay module 2942153
Phoenix Contact

EMG 10-REL/KSR-G 24/21-LC Relay module

Zoro # G015281125
Mfr # 2942153
product price:  $92.15
/ea
Modine Parts Vent Motor Relay, Mh5H0730340000 5H0730340000
Modine Parts

Vent Motor Relay, Mh5H0730340000

Zoro # G6475922
Mfr # 5H0730340000
product price:  $125.99
/ea
Idec 2pt Analog Output Exp Module FL1F-K2BM2
Idec

2pt Analog Output Exp Module

Zoro # G315280248
Mfr # FL1F-K2BM2
product price:  $388.99
/ea
Honeywell Analytics SPXCL Trans CH4 4-20 mA CHR Relay SPLCF6BARCXNZZ
Honeywell Analytics

SPXCL Trans CH4 4-20 mA CHR Relay

Zoro # G115281858
Mfr # SPLCF6BARCXNZZ
product price:  $982.99
/ea
Phoenix Contact PSR-SCP- 24DC/ESP4/2X1/1X2 Safety relay 2981020
Phoenix Contact

PSR-SCP- 24DC/ESP4/2X1/1X2 Safety relay

Zoro # G015281279
Mfr # 2981020
product price:  $424.99
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AK20
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515280987
Mfr # 3RH2122-1AK20
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
Idec 6mm C1D2 Relay Assembled 24vdc RV8H-L-D24-C1D2
Idec

6mm C1D2 Relay Assembled 24vdc

Zoro # G315280262
Mfr # RV8H-L-D24-C1D2
product price:  $31.15
/ea
Phoenix Contact PLC-RSC- 12DC/21-21 PLC relay 2967235
Phoenix Contact

PLC-RSC- 12DC/21-21 PLC relay

Zoro # G215281161
Mfr # 2967235
product price:  $33.99
/ea
Sold in mult. of 10 for $339.90
Idec Relay Plug-In SPDT 12A 240VAC RJ1S-C-A240
Idec

Relay Plug-In SPDT 12A 240VAC

Zoro # G215280676
Mfr # RJ1S-C-A240
product price:  $11.89
/ea
Mars Relay, 240V Heat Sequencer, Ms33217 33217
Mars

Relay, 240V Heat Sequencer, Ms33217

Zoro # G6469080
Mfr # 33217
product price:  $125.99
/ea
Phoenix Contact PSR-MC37-3NO-1NC-24DC-SP Safety relay 2702412
Phoenix Contact

PSR-MC37-3NO-1NC-24DC-SP Safety relay

Zoro # G315280903
Mfr # 2702412
product price:  $422.99
/ea
Warmlyyours Large Relay Panel, (6x) 2-Pole RLY-12PL-CC
Warmlyyours

Large Relay Panel, (6x) 2-Pole

Zoro # G202569647
Mfr # RLY-12PL-CC
product price:  $616.55
/ea
Honeywell 120V 50/60Hz 15Sec Postpurge RM7850A1019
Honeywell

120V 50/60Hz 15Sec Postpurge

Zoro # G916127485
Mfr # RM7850A1019
product price:  $3,523.99
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2LB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G015281491
Mfr # 3RH2131-2LB40
product price:  $82.99
/ea
Sold in mult. of 6 for $497.94
Phoenix Contact RIF-0-RPT-12DC/ 1 Pre-assembled relay 2903362
Phoenix Contact

RIF-0-RPT-12DC/ 1 Pre-assembled relay

Zoro # G115280844
Mfr # 2903362
product price:  $13.59
/ea
Sold in mult. of 10 for $135.90
Siemens power contactor AC-3e/AC-3 3RT2015-2SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281629
Mfr # 3RT2015-2SB41
product price:  $69.79
/ea
Sold in mult. of 7 for $488.53
Phoenix Contact EMD-BL-V-230 Monitoring relay for 2903523
Phoenix Contact

EMD-BL-V-230 Monitoring relay for

Zoro # G815280908
Mfr # 2903523
product price:  $187.99
/ea
Supco Fan Relay, 240VAC, SPDT 90374
Supco

Fan Relay, 240VAC, SPDT

Zoro # G5450641
Mfr # 90374
product price:  $19.79
/ea
Sold in mult. of 2 for $39.58
Functional Devices-Rib Track Mount, AHU Fan Safety Alarm Circuit RIBMNLB-2NO
Functional Devices-Rib

Track Mount, AHU Fan Safety Alarm Circuit

Zoro # G3225859
Mfr # RIBMNLB-2NO
product price:  $92.39
/ea
Iec ELECTRICAL RELAY DP 24V E030-70665406
Iec

ELECTRICAL RELAY DP 24V

Zoro # G407954088
Mfr # E030-70665406
product price:  $23.89
/ea
Siemens VOLTAGE MONITORING RELAY W/ SPRING CLAMP 3UG46172CR20
Siemens

VOLTAGE MONITORING RELAY W/ SPRING CLAMP

Zoro # G615281327
Mfr # 3UG46172CR20
product price:  $569.99
/ea
Resideo Elect Heat Relay R841C1029
Resideo

Elect Heat Relay

Zoro # G515247645
Mfr # R841C1029
product price:  $145.99
/ea
Idec Relay Plug-In DPDT 8A 240VAC RJ2S-CL-A240
Idec

Relay Plug-In DPDT 8A 240VAC

Zoro # G615280672
Mfr # RJ2S-CL-A240
product price:  $19.15
/ea
Lennox TIMER DELAY RELAY, ON 1 SEC, OFF 8 SEC, 54G57
Lennox

TIMER DELAY RELAY, ON 1 SEC, OFF 8 SEC,

Zoro # G121847772
Mfr # 54G57
product price:  $121.99
/ea
Idec SmartRelay CPU 100-20VAC-DC FL1F-B12RCC
Idec

SmartRelay CPU 100-20VAC-DC

Zoro # G815280229
Mfr # FL1F-B12RCC
product price:  $335.99
/ea
Kmc Controls Relay;0-5Vdc In/0-10Vdc & 4-20Ma Out REE-2002
Kmc Controls

Relay;0-5Vdc In/0-10Vdc & 4-20Ma Out

Zoro # G915281102
Mfr # REE-2002
product price:  $195.99
/ea
Resideo ELECTRIC HEAT RELAY 24V DPST R8229A1021
Resideo

ELECTRIC HEAT RELAY 24V DPST

Zoro # G809616966
Mfr # R8229A1021
product price:  $140.99
/ea
Lennox Potential Relay, Le58327 58327
Lennox

Potential Relay, Le58327

Zoro # G6465151
Mfr # 58327
product price:  $53.69
/ea
Trane RELAY, DPDT, 230V, 24V COIL RLY00902
Trane

RELAY, DPDT, 230V, 24V COIL

Zoro # G714646577
Mfr # RLY00902
product price:  $105.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2130-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281233
Mfr # 3RF2130-1AA04
product price:  $95.49
/ea
Sold in mult. of 6 for $572.94
Supco Fan Relay, 120VAC, NO/NC 90382
Supco

Fan Relay, 120VAC, NO/NC

Zoro # G5450757
Mfr # 90382
product price:  $15.39
/ea
Sold in mult. of 2 for $30.78
Phoenix Contact EMD-BL-V-230-PT Monitoring relay for 2903524
Phoenix Contact

EMD-BL-V-230-PT Monitoring relay for

Zoro # G915281010
Mfr # 2903524
product price:  $187.99
/ea
Loytec DALI Relay Module 10A 1-10V LDALI-RM5
Loytec

DALI Relay Module 10A 1-10V

Zoro # G115280516
Mfr # LDALI-RM5
product price:  $322.99
/ea
HVACR Relays (1,000+ items) - Page 9
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About HVACR Relays

Many single-phase motors, compressors and other components used in HVACR need an external relay or switch to help it start. The main purpose of the HVACR relay is to bring in an additional electrical circuit, giving the motor the extra boost it needs to start. Other components used in HVACR include cooling equipment relays and fan control switches - you’ll find both in our large inventory of products.

Related Categories

ThermostatsControlsCooling Equipment RelaysActuators and Damper MotorsAC Cleaners & Scale Removers
Heating and Cooling PartsFan PartsControl PartsAC & Refrigeration ValvesHeaters & Furnaces
switching relay switchingfan blower control switchphoenix contact relay60 amp ac disconnectge disconnect
delay on break relay24 volt coiltransformer 208v / 240vmars potential relayterminal block relay

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