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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 33

Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2SB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G715281470
Mfr # 3RH2131-2SB40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
Siemens contactor relay 4 NO 3RH2140-1BA40
Siemens

contactor relay 4 NO

Zoro # G315281726
Mfr # 3RH2140-1BA40
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Siemens contactor relay 4 NO 3RH2140-2AD00
Siemens

contactor relay 4 NO

Zoro # G015281569
Mfr # 3RH2140-2AD00
product price: 
$69.69
/ea
Sold in mult. of 7 for $487.83
Siemens contactor relay 4 NO + 4 NC 3RH2244-2BB40
Siemens

contactor relay 4 NO + 4 NC

Zoro # G015281651
Mfr # 3RH2244-2BB40
product price: 
$92.35
/ea
Sold in mult. of 5 for $461.75
No Product Image Available
White-Rodgers

DefPurposeMagContactor, 120VAC, 1P, 30A

Zoro # G7580400
Mfr # 94-389
product price: 
$25.29
/ea
No Product Image Available
Omron

Relay Cover, For H5CX, 48mm

Zoro # G610190457
Mfr # Y92A-48F1
product price: 
$42.39
/ea
Idec 14mm SPDT screw term 12VDC RV8H-1L1-D12
Idec

14mm SPDT screw term 12VDC

Zoro # G315280293
Mfr # RV8H-1L1-D12
product price: 
$26.59
/ea
Phoenix Contact EMG 17-REL/KSR- 24/21-21-LC Relay 2940391
Phoenix Contact

EMG 17-REL/KSR- 24/21-21-LC Relay

Zoro # G515281007
Mfr # 2940391
product price: 
$125.99
/ea
Phoenix Contact RIF-0-RPT-12DC/ 1AU Pre-assembled relay 2903360
Phoenix Contact

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

Zoro # G815280939
Mfr # 2903360
product price: 
$16.35
/ea
Sold in mult. of 10 for $163.50
Idec Relay Plug-In SPDT 12A 12VDC RJ1S-CLD-D12
Idec

Relay Plug-In SPDT 12A 12VDC

Zoro # G515280529
Mfr # RJ1S-CLD-D12
product price: 
$12.99
/ea
Veris Industries Base For VMD4B VBD4B-C
Veris Industries

Base For VMD4B

Zoro # G615280184
Mfr # VBD4B-C
product price: 
$13.49
/ea
Phoenix Contact RIF-0-RPT-12DC/21AU Pre-assembled relay 2903369
Phoenix Contact

RIF-0-RPT-12DC/21AU Pre-assembled relay

Zoro # G815281257
Mfr # 2903369
product price: 
$19.79
/ea
Sold in mult. of 10 for $197.90
Phoenix Contact PSR-PC50-1NO-1DO-24DC-SP Coupling relay 2904665
Phoenix Contact

PSR-PC50-1NO-1DO-24DC-SP Coupling relay

Zoro # G315280972
Mfr # 2904665
product price: 
$494.99
/ea
Phoenix Contact RIF-0-RPT-12DC/21 Pre-assembled relay 2903371
Phoenix Contact

RIF-0-RPT-12DC/21 Pre-assembled relay

Zoro # G615281266
Mfr # 2903371
product price: 
$18.89
/ea
Sold in mult. of 10 for $188.90
Idec HOLD DOWN SPRING SH4B-02F1
Idec

HOLD DOWN SPRING

Zoro # G815280298
Mfr # SH4B-02F1
product price: 
$0.60
/ea
Sold in mult. of 13 for $7.80
Veris Industries Base for VMD4B with hold down clip VBD4B-F
Veris Industries

Base for VMD4B with hold down clip

Zoro # G915280266
Mfr # VBD4B-F
product price: 
$15.49
/ea
Phoenix Contact PSR-PC40-2NO-1DO-24DC-SC Coupling relay 2700588
Phoenix Contact

PSR-PC40-2NO-1DO-24DC-SC Coupling relay

Zoro # G715281296
Mfr # 2700588
product price: 
$283.99
/ea
Phoenix Contact EMD-FL-V-300 Monitoring relay for 2866048
Phoenix Contact

EMD-FL-V-300 Monitoring relay for

Zoro # G815281271
Mfr # 2866048
product price: 
$414.99
/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
Phoenix Contact UMK 22-REL 120/21-21 VARIOFACE relay 5543216
Phoenix Contact

UMK 22-REL 120/21-21 VARIOFACE relay

Zoro # G315281191
Mfr # 5543216
product price: 
$83.89
/ea
Idec PC MT. SOCKET SH3B-62
Idec

PC MT. SOCKET

Zoro # G515280277
Mfr # SH3B-62
product price: 
$2.45
/ea
Sold in mult. of 4 for $9.80
Phoenix Contact UMK 22-REL 12/21-21 VARIOFACE relay 5542741
Phoenix Contact

UMK 22-REL 12/21-21 VARIOFACE relay

Zoro # G115281186
Mfr # 5542741
product price: 
$78.25
/ea
Honeywell C 220-240V; 50/60 Hz. 0.8 Or 3 Sec Ffr EC7895A1010
Honeywell

C 220-240V; 50/60 Hz. 0.8 Or 3 Sec Ffr

Zoro # G016127491
Mfr # EC7895A1010
product price: 
$1,220.99
/ea
Phoenix Contact PLC-RSC- 60DC/21 PLC relay consisting 2966139
Phoenix Contact

PLC-RSC- 60DC/21 PLC relay consisting

Zoro # G115281162
Mfr # 2966139
product price: 
$54.99
/ea
Phoenix Contact PSR-MC42-2NO-1DO-24DC-SC Safety relay 2702901
Phoenix Contact

PSR-MC42-2NO-1DO-24DC-SC Safety relay

Zoro # G115281155
Mfr # 2702901
product price: 
$588.99
/ea
Idec PC MT. SOCKET SH2B-62
Idec

PC MT. SOCKET

Zoro # G215280232
Mfr # SH2B-62
product price: 
$2.19
/ea
Sold in mult. of 4 for $8.76
Idec DPDT RELAY RH2V2-UAC110-120V
Idec

DPDT RELAY

Zoro # G215280591
Mfr # RH2V2-UAC110-120V
product price: 
$14.35
/ea
Idec Relay Plug-In DPDT 8A 12VDC RJ2S-C-D12
Idec

Relay Plug-In DPDT 8A 12VDC

Zoro # G115280394
Mfr # RJ2S-C-D12
product price: 
$8.35
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1VB40
Siemens

coupling contactor relay 4 NO

Zoro # G815281639
Mfr # 3RH2140-1VB40
product price: 
$77.25
/ea
Sold in mult. of 6 for $463.50
Siemens contactor relay 2 NO + 2 NC 3RH2122-1FB40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G515281786
Mfr # 3RH2122-1FB40
product price: 
$84.99
/ea
Sold in mult. of 6 for $509.94
Siemens contactor relay 4 NO 3RH2140-1AQ00
Siemens

contactor relay 4 NO

Zoro # G515281410
Mfr # 3RH2140-1AQ00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens contactor relay 4 NO 3RH2140-2BM40
Siemens

contactor relay 4 NO

Zoro # G615281426
Mfr # 3RH2140-2BM40
product price: 
$66.85
/ea
Sold in mult. of 7 for $467.95
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615281679
Mfr # 3RF2190-1AA26
product price: 
$148.99
/ea
Sold in mult. of 3 for $446.97
Siemens contactor relay 4 NO 3RH2140-1AV00
Siemens

contactor relay 4 NO

Zoro # G915281409
Mfr # 3RH2140-1AV00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens contactor relay 4 NO 3RH2140-2AB00
Siemens

contactor relay 4 NO

Zoro # G415281619
Mfr # 3RH2140-2AB00
product price: 
$63.59
/ea
Sold in mult. of 8 for $508.72
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2QB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G515281687
Mfr # 3RH2122-2QB40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
HVACR Relays (1,000+ items) - Page 33
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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 RelaysGas ValvesFan Parts
Heating and Cooling PartsAC Cleaners & Scale RemoversHeaters & FurnacesControl PartsAxial Fans and Accessories
24v ac relay spdtdelay on break timerge disconnectswitching relay 24 vfan blower control switch
24 volt coilswitching relay switchingdelay on break relaymars potential relaytransformer 208v / 240v

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