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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 9

Phoenix Contact PSR-SCP- 24UC/ESM4/2X1/1X2 Safety relay 2963718
Phoenix Contact

PSR-SCP- 24UC/ESM4/2X1/1X2 Safety relay

Zoro # G215281000
Mfr # 2963718
product price: 
$424.99
/ea
White-Rodgers Fan Relay, SPNO, 277V 90-466
White-Rodgers

Fan Relay, SPNO, 277V

Zoro # G8926869
Mfr # 90-466
product price: 
$18.79
/ea
Trane Start Relay, 50A Coil, RLY3369
Trane

Start Relay, 50A Coil,

Zoro # G010065546
Mfr # RLY3369
product price: 
$58.29
/ea
Siemens Overload relay 6.25 A Electronic For motor protection Size S0 Class 10E 3RB3026-1QB0
Siemens

Overload relay 6.25 A Electronic For motor protection Size S0 Class 10E

Zoro # G814656407
Mfr # 3RB3026-1QB0
product price: 
$158.99
/ea
Sold in mult. of 3 for $476.97
Resideo Heavy Duty Relay 120Vac Primary Voltage DPST or SPST Switching Action 2 Wire R847A1085
Resideo

Heavy Duty Relay 120Vac Primary Voltage DPST or SPST Switching Action 2 Wire

Zoro # G010446659
Mfr # R847A1085
product price: 
$176.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-3AA06
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G915281645
Mfr # 3RF2190-3AA06
product price: 
$158.99
/ea
Sold in mult. of 4 for $635.96
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
Mars No Time Delay Relay, 24V, Spst, Ms33242 33242
Mars

No Time Delay Relay, 24V, Spst, Ms33242

Zoro # G6463392
Mfr # 33242
product price: 
$44.79
/ea
Siemens Plug-In Relay 4 Co Contacts LZX:PT570615
Siemens

Plug-In Relay 4 Co Contacts

Zoro # G215281871
Mfr # LZX:PT570615
product price: 
$39.65
/ea
Diversitech SPST 16A 120V Fan Relay PR291Q
Diversitech

SPST 16A 120V Fan Relay

Zoro # G016081823
Mfr # PR291Q
product price: 
$10.85
/ea
Sold in mult. of 5 for $54.25
Idec 8 pin Socket - Through Panel Mount SR2P-51
Idec

8 pin Socket - Through Panel Mount

Zoro # G415280261
Mfr # SR2P-51
product price: 
$1.95
/ea
Sold in mult. of 4 for $7.80
Lennox Relay 24V Spst, Le48G97 48G97
Lennox

Relay 24V Spst, Le48G97

Zoro # G6468861
Mfr # 48G97
product price: 
$83.89
/ea
Supco Fan Relay, 120VAC, SPDT 90372
Supco

Fan Relay, 120VAC, SPDT

Zoro # G5450678
Mfr # 90372
product price: 
$16.39
/ea
Sold in mult. of 2 for $32.78
Tecumseh RELAY KIT K71-57
Tecumseh

RELAY KIT

Zoro # G809676311
Mfr # K71-57
product price: 
$51.35
/ea
Utica/Dunkirk 24v DPDT 25A RELAY 118000012
Utica/Dunkirk

24v DPDT 25A RELAY

Zoro # G010446598
Mfr # 118000012
product price: 
$50.39
/ea
Phoenix Contact IB IL 24/48 DOR 2/W-PAC Inline Relay 2863119
Phoenix Contact

IB IL 24/48 DOR 2/W-PAC Inline Relay

Zoro # G715281142
Mfr # 2863119
product price: 
$98.55
/ea
Siemens Timing relay electronic OFF delay without control signal or smooth passing 3RP2540-1BW30
Siemens

Timing relay electronic OFF delay without control signal or smooth passing

Zoro # G415281732
Mfr # 3RP2540-1BW30
product price: 
$263.99
/ea
Sold in mult. of 2 for $527.98
Siemens power contactor AC-3e/AC-3 3RT2016-2JB42
Siemens

power contactor AC-3e/AC-3

Zoro # G915281737
Mfr # 3RT2016-2JB42
product price: 
$75.49
/ea
Sold in mult. of 6 for $452.94
Idec 2pt Analog Input Exp Module FL1F-J2B2
Idec

2pt Analog Input Exp Module

Zoro # G615280269
Mfr # FL1F-J2B2
product price: 
$241.99
/ea
Honeywell Analytics SPXCL Trans O2 4-20 mA CHR Relay SPLCO1BARCXNZZ
Honeywell Analytics

SPXCL Trans O2 4-20 mA CHR Relay

Zoro # G515281830
Mfr # SPLCO1BARCXNZZ
product price: 
$801.99
/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 6mm C1D2 Relay Assembled 120vac/dc RV8H-L-AD110-C1D2
Idec

6mm C1D2 Relay Assembled 120vac/dc

Zoro # G315280217
Mfr # RV8H-L-AD110-C1D2
product price: 
$37.55
/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
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
Idec 16IO CPU 24VDC Relay FC6A-C16R1CE
Idec

16IO CPU 24VDC Relay

Zoro # G315670353
Mfr # FC6A-C16R1CE
product price: 
$597.99
/ea
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
Idec Relay SideMount 3PDT 10A 24VAC RR3B-ULSAC24V
Idec

Relay SideMount 3PDT 10A 24VAC

Zoro # G515191856
Mfr # RR3B-ULSAC24V
product price: 
$27.35
/ea
Phoenix Contact PSR-MC31-2SDO-1DO-24DC-SP Safety relay 1015503
Phoenix Contact

PSR-MC31-2SDO-1DO-24DC-SP Safety relay

Zoro # G715281234
Mfr # 1015503
product price: 
$313.99
/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
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-GASOLINE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G915280785
Mfr # Q5-GENL-100L-O-X-GASOLINE
product price: 
$1,311.99
/ea
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
No Product Image Available
Tecumseh

Start Relay, Compressor

Zoro # G612648499
Mfr # 3ARR3A2J6
product price: 
$103.99
/ea
Idec Relay Plug-In 3PDT 10A 24VDC RR3B-LD-DC24V
Idec

Relay Plug-In 3PDT 10A 24VDC

Zoro # G415280568
Mfr # RR3B-LD-DC24V
product price: 
$27.99
/ea
Resideo Three Zone Switching Relay HPSR103
Resideo

Three Zone Switching Relay

Zoro # G110022661
Mfr # HPSR103
product price: 
$227.99
/ea
Copeland Compressor Potential Relay Kit 940-0001-51
Copeland Compressor

Potential Relay Kit

Zoro # G509616983
Mfr # 940-0001-51
product price: 
$127.99
/ea
Trane 24V SPST N/O 56Ohm Relay RLY2536
Trane

24V SPST N/O 56Ohm Relay

Zoro # G910446704
Mfr # RLY2536
product price: 
$120.99
/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 RelaysGas ValvesFan Parts
Heating and Cooling PartsAC Cleaners & Scale RemoversHeaters & FurnacesAxial Fans and AccessoriesControl Parts
60 amp ac disconnect24v ac relay spdtmars potential relayfan blower control switch24 volt coil
switching relay switchingdelay on break relaydelay on break timerge disconnectphoenix contact relay

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