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

HVACR Relays (1,000+ items) - Page 21

Idec Gp Rly 10A Spdt W/ Light & Chck Bttn RH1B-ULCDC12V
Idec

Gp Rly 10A Spdt W/ Light & Chck Bttn

Zoro # G414643982
Mfr # RH1B-ULCDC12V
product price: 
$18.39
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-2UB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281694
Mfr # 3RT2015-2UB41
product price: 
$69.99
/ea
Sold in mult. of 7 for $489.93
Siemens contactor relay 4 NO 3RH2140-2AH00
Siemens

contactor relay 4 NO

Zoro # G215281543
Mfr # 3RH2140-2AH00
product price: 
$63.59
/ea
Sold in mult. of 8 for $508.72
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-1AA06
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G115281643
Mfr # 3RF2190-1AA06
product price: 
$158.99
/ea
Sold in mult. of 4 for $635.96
Siemens AS-i compact module K60 digital A/B slave 8 DI/2 DQ 3RK2400-1HQ00-0AA3
Siemens

AS-i compact module K60 digital A/B slave 8 DI/2 DQ

Zoro # G315281337
Mfr # 3RK2400-1HQ00-0AA3
product price: 
$658.99
/ea
Raypak 24v 40A 600/300sec delay relay 012551F
Raypak

24v 40A 600/300sec delay relay

Zoro # G910446711
Mfr # 012551F
product price: 
$102.99
/ea
Siemens Contactor Relay 4NO AC 400V Ring Lug 3RH2140-4AR60
Siemens

Contactor Relay 4NO AC 400V Ring Lug

Zoro # G915281805
Mfr # 3RH2140-4AR60
product price: 
$160.99
/ea
Phoenix Contact EMG 17-REL/KSR-120/21-21-LC Relay 2940427
Phoenix Contact

EMG 17-REL/KSR-120/21-21-LC Relay

Zoro # G315280996
Mfr # 2940427
product price: 
$129.99
/ea
Siemens Control Relay 6NO+2NC DC 24V Ring Lug 3RH2262-4BB40
Siemens

Control Relay 6NO+2NC DC 24V Ring Lug

Zoro # G315281498
Mfr # 3RH2262-4BB40
product price: 
$245.99
/ea
Kmc Controls Relay;Solid State;1 1 Amp Triac REE-2102
Kmc Controls

Relay;Solid State;1 1 Amp Triac

Zoro # G515281175
Mfr # REE-2102
product price: 
$74.69
/ea
Honeywell Analytics Bundle-SPXCL CO/NO2 4-20mA CHR Relay SPLCONO2-BNDL-MAR
Honeywell Analytics

Bundle-SPXCL CO/NO2 4-20mA CHR Relay

Zoro # G415281848
Mfr # SPLCONO2-BNDL-MAR
product price: 
$1,512.99
/ea
No Product Image Available
White-Rodgers

Relay, 277V, Quick Connect, Term Cont Duty

Zoro # G7580531
Mfr # 90-486
product price: 
$29.39
/ea
Idec WindLGC SmartRelay Software FL9Y-LP1CDW
Idec

WindLGC SmartRelay Software

Zoro # G515280482
Mfr # FL9Y-LP1CDW
product price: 
$187.99
/ea
Idec 14mm DPDT spring term 48VAC/DC RV8H-2S-AD48
Idec

14mm DPDT spring term 48VAC/DC

Zoro # G815280199
Mfr # RV8H-2S-AD48
product price: 
$26.85
/ea
Phoenix Contact PSR-MC38-2NO-1DO-24DC-SC Safety relay 1009831
Phoenix Contact

PSR-MC38-2NO-1DO-24DC-SC Safety relay

Zoro # G415281206
Mfr # 1009831
product price: 
$402.99
/ea
Idec Relay Plug-In DPDT 10A 24VDC RR2BA-LCD-DC24V
Idec

Relay Plug-In DPDT 10A 24VDC

Zoro # G715280572
Mfr # RR2BA-LCD-DC24V
product price: 
$29.19
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715281388
Mfr # 3RF2170-1AA02
product price: 
$118.99
/ea
Sold in mult. of 5 for $594.95
Siemens contactor relay 2 NO + 2 NC 3RH2122-2UB40
Siemens

contactor relay 2 NO + 2 NC

Zoro # G615281617
Mfr # 3RH2122-2UB40
product price: 
$77.49
/ea
Sold in mult. of 6 for $464.94
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-2JB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G515281380
Mfr # 3RH2122-2JB40
product price: 
$68.69
/ea
Sold in mult. of 6 for $412.14
Idec Relay Plug-In DPDT 10A 6VDC RR2P-D-DC6V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G415280711
Mfr # RR2P-D-DC6V
product price: 
$29.65
/ea
Siemens RELAY 24VDC 1COGOLD PLATED 3TX7014-7BQ02
Siemens

RELAY 24VDC 1COGOLD PLATED

Zoro # G215280928
Mfr # 3TX7014-7BQ02
product price: 
$53.59
/ea
Sold in mult. of 15 for $803.85
Idec 24IO CPU 24VDC Relay FC6A-C24R1CE
Idec

24IO CPU 24VDC Relay

Zoro # G815670365
Mfr # FC6A-C24R1CE
product price: 
$807.99
/ea
Idec 6mm C1D2 Relay Assembled 24vac/dc RV8H-L-AD24-C1D2
Idec

6mm C1D2 Relay Assembled 24vac/dc

Zoro # G115280196
Mfr # RV8H-L-AD24-C1D2
product price: 
$27.79
/ea
Idec 40IO CPU 24VDC Relay FC6A-C40R1CE
Idec

40IO CPU 24VDC Relay

Zoro # G115670393
Mfr # FC6A-C40R1CE
product price: 
$1,154.99
/ea
Siemens Timing relay electronic ON delay 1 change-over contact 7PV1513-1AQ30
Siemens

Timing relay electronic ON delay 1 change-over contact

Zoro # G215281802
Mfr # 7PV1513-1AQ30
product price: 
$58.75
/ea
Sold in mult. of 8 for $470.00
Idec 14mm SPDT spring term 18VDC RV8H-1S1-D18
Idec

14mm SPDT spring term 18VDC

Zoro # G915280341
Mfr # RV8H-1S1-D18
product price: 
$23.55
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281362
Mfr # 3RF2170-1AA04
product price: 
$140.99
/ea
Sold in mult. of 5 for $704.95
Siemens Control Relay 4NO+4NC DC 250V Ring Lug 3RH2244-4BN40
Siemens

Control Relay 4NO+4NC DC 250V Ring Lug

Zoro # G015281590
Mfr # 3RH2244-4BN40
product price: 
$279.99
/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
Honeywell 120V, 50/60 Hz., With Fixed Pfep And Ear RM7890A1064
Honeywell

120V, 50/60 Hz., With Fixed Pfep And Ear

Zoro # G116127490
Mfr # RM7890A1064
product price: 
$849.99
/ea
Idec 14mm SPDT screw term 48VAC/DC RV8H-1L1-AD48
Idec

14mm SPDT screw term 48VAC/DC

Zoro # G715280282
Mfr # RV8H-1L1-AD48
product price: 
$25.99
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2362-2GG20
Siemens

contactor relay 6 NO + 2 NC

Zoro # G415281718
Mfr # 3RH2362-2GG20
product price: 
$105.99
/ea
Sold in mult. of 4 for $423.96
Honeywell Analytics SPXCL Trans CO Modbus CHR Relay SPLCC1BMRCXNZZ
Honeywell Analytics

SPXCL Trans CO Modbus CHR Relay

Zoro # G315281832
Mfr # SPLCC1BMRCXNZZ
product price: 
$967.99
/ea
Idec 14mm SPDT spring term 18VAC/DC RV8H-1S1-AD18
Idec

14mm SPDT spring term 18VAC/DC

Zoro # G115280240
Mfr # RV8H-1S1-AD18
product price: 
$26.35
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2LF41
Siemens

power contactor AC-3e/AC-3

Zoro # G015280920
Mfr # 3RT2017-2LF41
product price: 
$88.75
/ea
Sold in mult. of 5 for $443.75
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G715281371
Mfr # 3RF2170-1AA22
product price: 
$132.99
/ea
Sold in mult. of 5 for $664.95
HVACR Relays (1,000+ items) - Page 21
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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 ValvesHeating and Cooling Parts
Fan PartsAC Cleaners & Scale RemoversHeaters & FurnacesAxial Fans and AccessoriesControl Parts
phoenix contact relaydelay on break timerswitching relay 24 vtransformer 208v / 240vmars potential relay
ge disconnect60 amp ac disconnect24v ac relay spdtswitching relay switchingfan blower control switch

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