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  1. Home
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  3. Heating & Cooling
  4. /
  5. HVACR and Appliance Controls
  6. /
  7. HVACR Relays

HVACR Relays (1,000+ items) - Page 12

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
White-Rodgers 120V SPNO FAN RELAY 90-291Q
White-Rodgers

120V SPNO FAN RELAY

Zoro # G009244570
Mfr # 90-291Q
product price:  $12.89
/ea
Siemens contactor relay 4 NO 3RH2140-1BM40
Siemens

contactor relay 4 NO

Zoro # G515281663
Mfr # 3RH2140-1BM40
product price:  $60.15
/ea
Sold in mult. of 7 for $421.05
Siemens power contactor AC-3e/AC-3 3RT2027-2KA40
Siemens

power contactor AC-3e/AC-3

Zoro # G015280999
Mfr # 3RT2027-2KA40
product price:  $283.99
/ea
Sold in mult. of 2 for $567.98
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AB00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G415281671
Mfr # 3RH2131-2AB00
product price:  $63.59
/ea
Sold in mult. of 8 for $508.72
Resideo 24V FAN RELAY DPST-N/O, 1 AUX. R8225D1003
Resideo

24V FAN RELAY DPST-N/O, 1 AUX.

Zoro # G010446581
Mfr # R8225D1003
product price:  $127.99
/ea
Resideo 24V Electric Heater Relay with SPST Switching R841C1227
Resideo

24V Electric Heater Relay with SPST Switching

Zoro # G210033215
Mfr # R841C1227
product price:  $143.99
/ea
Phoenix Contact EMG 17-REL/SG-B 24/21/P Relay module 2956411
Phoenix Contact

EMG 17-REL/SG-B 24/21/P Relay module

Zoro # G615280863
Mfr # 2956411
product price:  $134.99
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1BP40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G215281321
Mfr # 3RH2131-1BP40
product price:  $73.99
/ea
Sold in mult. of 6 for $443.94
Bard BYPASS TIMER 24V 8201-078BX
Bard

BYPASS TIMER 24V

Zoro # G310446540
Mfr # 8201-078BX
product price:  $50.15
/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
No Product Image Available
White-Rodgers

DefPurposeMagContactor, 24VAC, 3P, 30A

Zoro # G7580303
Mfr # 90-163
product price:  $37.39
/ea
York Heat Sequencer Relay, 24V S1-024-19082-740
York

Heat Sequencer Relay, 24V

Zoro # G8833369
Mfr # S1-024-19082-740
product price:  $123.99
/ea
Honeywell Relay RP819B1002
Honeywell

Relay

Zoro # G200461097
Mfr # RP819B1002
product price:  $599.99
/ea
No Product Image Available
White-Rodgers

DefPurposeMagContactor, 24VAC, 1P, 40A

Zoro # G7580321
Mfr # 94-394
product price:  $25.19
/ea
No Product Image Available
Honeywell

Solenoid Air Valve, 110/120V AC, Aluminum

Zoro # G700700023
Mfr # RP419B1071
product price:  $720.99
/ea
York Heat Relay, Hot 1-110 sec., Cold 1-110 sec S1-024-19082-031
York

Heat Relay, Hot 1-110 sec., Cold 1-110 sec

Zoro # G8832553
Mfr # S1-024-19082-031
product price:  $139.99
/ea
Idec Relay Plug-In SPDT 12A 12VDC RJ1S-CD-D12
Idec

Relay Plug-In SPDT 12A 12VDC

Zoro # G315280583
Mfr # RJ1S-CD-D12
product price:  $8.15
/ea
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-1HB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G015281729
Mfr # 3RH2122-1HB40
product price:  $73.59
/ea
Sold in mult. of 7 for $515.13
Heil RELAY 5396
Heil

RELAY

Zoro # G810446668
Mfr # 5396
product price:  $43.45
/ea
Siemens power contactor AC-3e/AC-3 3RT2016-2KA42
Siemens

power contactor AC-3e/AC-3

Zoro # G515281816
Mfr # 3RT2016-2KA42
product price:  $82.75
/ea
Sold in mult. of 6 for $496.50
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281042
Mfr # 3RF2150-1AA24
product price:  $140.99
/ea
Sold in mult. of 5 for $704.95
Honeywell 480v 1/4 in. barb E-P Relay RP419A1065
Honeywell

480v 1/4 in. barb E-P Relay

Zoro # G610446790
Mfr # RP419A1065
product price:  $465.99
/ea
Idec Relay Plug-In 3PDT 10A 24VDC RR3PA-LD-DC24V
Idec

Relay Plug-In 3PDT 10A 24VDC

Zoro # G615280368
Mfr # RR3PA-LD-DC24V
product price:  $41.19
/ea
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1VB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G715281753
Mfr # 3RH2131-1VB40
product price:  $69.45
/ea
Sold in mult. of 6 for $416.70
Siemens contactor relay 3 NO + 1 NC 3RH2131-2AH00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281668
Mfr # 3RH2131-2AH00
product price:  $52.15
/ea
Sold in mult. of 8 for $417.20
Phoenix Contact EMG 45-RELS/IR1-G 24 Relay module with 2950996
Phoenix Contact

EMG 45-RELS/IR1-G 24 Relay module with

Zoro # G215280911
Mfr # 2950996
product price:  $141.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2015-1VB41
Siemens

power contactor AC-3e/AC-3

Zoro # G215281680
Mfr # 3RT2015-1VB41
product price:  $71.55
/ea
Sold in mult. of 7 for $500.85
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BA40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G015281583
Mfr # 3RH2131-2BA40
product price:  $66.69
/ea
Sold in mult. of 6 for $400.14
Phoenix Contact PSR-MM25-1NO-2DO-24DC-SP Safety relay 2702356
Phoenix Contact

PSR-MM25-1NO-2DO-24DC-SP Safety relay

Zoro # G015281071
Mfr # 2702356
product price:  $774.99
/ea
Idec Relay Plug-In DPDT 10A 24VDC RR2BA-LD-DC24V
Idec

Relay Plug-In DPDT 10A 24VDC

Zoro # G015280630
Mfr # RR2BA-LD-DC24V
product price:  $26.35
/ea
Resideo Switch Relay 120 V 60Hz. 7.4 A Fl/44.4Al R8845U1003
Resideo

Switch Relay 120 V 60Hz. 7.4 A Fl/44.4Al

Zoro # G015280586
Mfr # R8845U1003
product price:  $110.99
/ea
York Heat Sequencer, 24V S1-024-19082-024
York

Heat Sequencer, 24V

Zoro # G8841574
Mfr # S1-024-19082-024
product price:  $120.99
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-2BW40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G915281560
Mfr # 3RH2131-2BW40
product price:  $73.59
/ea
Sold in mult. of 7 for $515.13
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2030-1AA06
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G615281075
Mfr # 3RF2030-1AA06
product price:  $133.99
/ea
Sold in mult. of 4 for $535.96
Siemens contactor relay latched 3RH2431-1AB00
Siemens

contactor relay latched

Zoro # G915281591
Mfr # 3RH2431-1AB00
product price:  $205.99
/ea
Sold in mult. of 3 for $617.97
HVACR Relays (1,000+ items) - Page 12
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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 MotorsHeating and Cooling Parts
AC Cleaners & Scale RemoversFan PartsControl PartsHeaters & FurnacesAC & Refrigeration Valves
transformer 208v / 240vdelay on break relayge disconnect24v ac relay spdtmars potential relay
phoenix contact relayswitching relay switchingdelay on break timerterminal block relay60 amp ac disconnect

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