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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 18

White-Rodgers Relay, 25a. 120 volts R841C-1193 25-120
White-Rodgers

Relay, 25a. 120 volts R841C-1193

Zoro # G210033277
Mfr # 25-120
product price: 
$104.99
/ea
Phoenix Contact PSR-SPP- 24UC/THC4/2X1/1X2 Safety relay 2963983
Phoenix Contact

PSR-SPP- 24UC/THC4/2X1/1X2 Safety relay

Zoro # G715281289
Mfr # 2963983
product price: 
$548.99
/ea
Siemens contactor relay 4 NO 3RH2140-2BW40
Siemens

contactor relay 4 NO

Zoro # G815281332
Mfr # 3RH2140-2BW40
product price: 
$66.85
/ea
Sold in mult. of 7 for $467.95
Idec Relay Plug-In 3PDT 10A 48VDC RR3PA-D-DC48V
Idec

Relay Plug-In 3PDT 10A 48VDC

Zoro # G915280495
Mfr # RR3PA-D-DC48V
product price: 
$35.79
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G815280984
Mfr # 3RF2050-1AA02
product price: 
$90.29
/ea
Sold in mult. of 6 for $541.74
Idec 14mm DPDT screw term 48VAC/DC RV8H-2L-AD48
Idec

14mm DPDT screw term 48VAC/DC

Zoro # G415280223
Mfr # RV8H-2L-AD48
product price: 
$25.15
/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
Resideo 24v QuietElecHtRelay SPST R841D1036
Resideo

24v QuietElecHtRelay SPST

Zoro # G710446676
Mfr # R841D1036
product price: 
$91.79
/ea
Aaon RELAY DPDT IDEC 24VAC P51900
Aaon

RELAY DPDT IDEC 24VAC

Zoro # G607954055
Mfr # P51900
product price: 
$28.55
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-2KB42
Siemens

power contactor AC-3e/AC-3

Zoro # G515281854
Mfr # 3RT2017-2KB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Source 1 HEAT SEQUENCER TIME DELAY RELAY S1-02419082738
Source 1

HEAT SEQUENCER TIME DELAY RELAY

Zoro # G111636287
Mfr # S1-02419082738
product price: 
$62.95
/ea
Iec ELECTRICAL RELAY 24V SPDT E030-70665401
Iec

ELECTRICAL RELAY 24V SPDT

Zoro # G307953983
Mfr # E030-70665401
product price: 
$8.89
/ea
Sony RELAY 1-755-541-11
Sony

RELAY

Zoro # G113772389
Mfr # 1-755-541-11
product price: 
$7.95
/ea
Siemens contactor relay 4 NO 3RH2140-2AF00
Siemens

contactor relay 4 NO

Zoro # G315281528
Mfr # 3RH2140-2AF00
product price: 
$63.59
/ea
Sold in mult. of 8 for $508.72
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-2AB45
Siemens

Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase

Zoro # G415281541
Mfr # 3RF2230-2AB45
product price: 
$248.99
/ea
Sold in mult. of 3 for $746.97
Kmc Controls Pneumatic Averaging Relay w/ Bracket RCC-1102
Kmc Controls

Pneumatic Averaging Relay w/ Bracket

Zoro # G315281252
Mfr # RCC-1102
product price: 
$42.49
/ea
Siemens coupling contactor relay 4 NO 3RH2140-2JB40
Siemens

coupling contactor relay 4 NO

Zoro # G215281437
Mfr # 3RH2140-2JB40
product price: 
$77.25
/ea
Sold in mult. of 6 for $463.50
Siemens contactor relay 4 NO 3RH2140-2AP60
Siemens

contactor relay 4 NO

Zoro # G715281609
Mfr # 3RH2140-2AP60
product price: 
$57.79
/ea
Sold in mult. of 8 for $462.32
Siemens Couplng Relay Ac-3 15Kw/400V 1NO/1NC 3RT2027-4KB40
Siemens

Couplng Relay Ac-3 15Kw/400V 1NO/1NC

Zoro # G615281297
Mfr # 3RT2027-4KB40
product price: 
$572.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-1JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281384
Mfr # 3RT2017-1JB41
product price: 
$89.59
/ea
Sold in mult. of 5 for $447.95
Standard Ignition AC HEATER SWITCH AND RELAY OE Replacement 7 Blade Terminal RU-60
Standard Ignition

AC HEATER SWITCH AND RELAY OE Replacement 7 Blade Terminal

Zoro # G908377843
Mfr # RU-60
product price: 
$65.55
/ea
Phoenix Contact PSR-PC40-2NO-1DO-24DC-SP Coupling relay 2700589
Phoenix Contact

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

Zoro # G515281304
Mfr # 2700589
product price: 
$263.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-1SB41
Siemens

power contactor AC-3e/AC-3

Zoro # G515281359
Mfr # 3RT2017-1SB41
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Siemens power contactor AC-3e/AC-3 3RT2017-1WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281774
Mfr # 3RT2017-1WB42
product price: 
$88.45
/ea
Sold in mult. of 5 for $442.25
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-HEXANE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280772
Mfr # Q5-GENL-100L-O-X-HEXANE
product price: 
$1,311.99
/ea
Phoenix Contact PSR-PC52-1NO-1NC-24DC-SC Coupling relay 1017062
Phoenix Contact

PSR-PC52-1NO-1NC-24DC-SC Coupling relay

Zoro # G515281137
Mfr # 1017062
product price: 
$512.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-2AA04
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G815281721
Mfr # 3RF2190-2AA04
product price: 
$167.99
/ea
Sold in mult. of 4 for $671.96
Idec 14mm SPDT screw term 110VAC/DC RV8H-1L1-AD110
Idec

14mm SPDT screw term 110VAC/DC

Zoro # G315280255
Mfr # RV8H-1L1-AD110
product price: 
$29.15
/ea
Phoenix Contact ST-REL4-KG 24/ 1- 1 Relay connector 2852353
Phoenix Contact

ST-REL4-KG 24/ 1- 1 Relay connector

Zoro # G015281248
Mfr # 2852353
product price: 
$221.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2016-2SB42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281616
Mfr # 3RT2016-2SB42
product price: 
$74.25
/ea
Sold in mult. of 6 for $445.50
Phoenix Contact UMK 22-REL 24/21-21 VARIOFACE relay 5542754
Phoenix Contact

UMK 22-REL 24/21-21 VARIOFACE relay

Zoro # G715281067
Mfr # 5542754
product price: 
$79.99
/ea
Diversitech SPST NO+NC 18A 240V Fan Relay PR384
Diversitech

SPST NO+NC 18A 240V Fan Relay

Zoro # G716081802
Mfr # PR384
product price: 
$17.19
/ea
Sold in mult. of 4 for $68.76
Supco Fan Relay, 240VAC, SPDT 90295
Supco

Fan Relay, 240VAC, SPDT

Zoro # G5450687
Mfr # 90295
product price: 
$14.99
/ea
Sold in mult. of 2 for $29.98
Idec 14mm DPDT screw term 6VDC RV8H-2L-D6
Idec

14mm DPDT screw term 6VDC

Zoro # G515280307
Mfr # RV8H-2L-D6
product price: 
$25.19
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1BA40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G615281419
Mfr # 3RH2131-1BA40
product price: 
$66.69
/ea
Sold in mult. of 6 for $400.14
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2170-1AA24
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G515281793
Mfr # 3RF2170-1AA24
product price: 
$158.99
/ea
Sold in mult. of 4 for $635.96
HVACR Relays (1,000+ items) - Page 18
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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 RemoversControl PartsHeaters & FurnacesAxial 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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