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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 24

Lennox DELTROL RELAY 24V DPDT 275TM 45H03
Lennox

DELTROL RELAY 24V DPDT 275TM

Zoro # G621848484
Mfr # 45H03
product price: 
$83.49
/ea
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
Phoenix Contact PLC-OSC-110DC/300DC/ 1 PLC relay 2980694
Phoenix Contact

PLC-OSC-110DC/300DC/ 1 PLC relay

Zoro # G915280891
Mfr # 2980694
product price: 
$117.99
/ea
Sold in mult. of 10 for $1,179.90
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2190-2AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G015281613
Mfr # 3RF2190-2AA26
product price: 
$154.99
/ea
Sold in mult. of 3 for $464.97
Siemens contactor relay latched 3RH2422-1AB00
Siemens

contactor relay latched

Zoro # G815281714
Mfr # 3RH2422-1AB00
product price: 
$205.99
/ea
Sold in mult. of 3 for $617.97
Siemens power contactor AC-3e/AC-3 3RT2015-2JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G715281630
Mfr # 3RT2015-2JB41
product price: 
$71.55
/ea
Sold in mult. of 7 for $500.85
Siemens RELAY115VAC1CO LZX:RT314615
Siemens

RELAY115VAC1CO

Zoro # G015264548
Mfr # LZX:RT314615
product price: 
$42.35
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-1AQ00
Siemens

contactor relay 2 NO + 2 NC

Zoro # G415281329
Mfr # 3RH2122-1AQ00
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
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
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AU00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G615281372
Mfr # 3RH2131-1AU00
product price: 
$57.79
/ea
Sold in mult. of 8 for $462.32
Sterling Hvac 24V SPST RELAY J10R00818-003
Sterling Hvac

24V SPST RELAY

Zoro # G309769599
Mfr # J10R00818-003
product price: 
$189.99
/ea
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 power contactor AC-3e/AC-3 3RT2016-1WB41
Siemens

power contactor AC-3e/AC-3

Zoro # G115281742
Mfr # 3RT2016-1WB41
product price: 
$74.25
/ea
Sold in mult. of 6 for $445.50
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 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
Phoenix Contact EMG 17-REL/KSR- 24/21-21-LC AU Relay 2941439
Phoenix Contact

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

Zoro # G515280857
Mfr # 2941439
product price: 
$139.99
/ea
Siemens contactor relay 4 NO 3RH2140-1BP40
Siemens

contactor relay 4 NO

Zoro # G315281641
Mfr # 3RH2140-1BP40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-1WB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G615281761
Mfr # 3RH2131-1WB40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
Bard RELAY DPST NO 8201-013BX
Bard

RELAY DPST NO

Zoro # G110446696
Mfr # 8201-013BX
product price: 
$31.79
/ea
Siemens contactor relay 4 NO 3RH2140-2AK60
Siemens

contactor relay 4 NO

Zoro # G615281563
Mfr # 3RH2140-2AK60
product price: 
$60.75
/ea
Sold in mult. of 8 for $486.00
Siemens Contactor Relay 2NO+2NC AC 24V Ring Lug 3RH2122-4AB00
Siemens

Contactor Relay 2NO+2NC AC 24V Ring Lug

Zoro # G515281519
Mfr # 3RH2122-4AB00
product price: 
$133.99
/ea
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
Siemens contactor relay latched 3RH2440-1BG40
Siemens

contactor relay latched

Zoro # G615281433
Mfr # 3RH2440-1BG40
product price: 
$216.99
/ea
Sold in mult. of 3 for $650.97
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AP60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G815281547
Mfr # 3RH2122-2AP60
product price: 
$57.79
/ea
Sold in mult. of 8 for $462.32
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
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
Siemens OPT SINAMICS SAFE BRAKE RELAY 6SL32520BB010AA0
Siemens

OPT SINAMICS SAFE BRAKE RELAY

Zoro # G015281347
Mfr # 6SL32520BB010AA0
product price: 
$292.99
/ea
Siemens Semiconductor relay 3-phase 3RF2 30 A / 40 Deg.C 48-600 V / 4-30 V DC 2-phase 3RF2230-3AB45
Siemens

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

Zoro # G115281520
Mfr # 3RF2230-3AB45
product price: 
$248.99
/ea
Sold in mult. of 3 for $746.97
Siemens power contactor AC-3e/AC-3 3RT2015-2KA42
Siemens

power contactor AC-3e/AC-3

Zoro # G715281739
Mfr # 3RT2015-2KA42
product price: 
$78.59
/ea
Sold in mult. of 6 for $471.54
Phoenix Contact ST-REL2-KG230AC/1AU Relay connector 2826486
Phoenix Contact

ST-REL2-KG230AC/1AU Relay connector

Zoro # G415280957
Mfr # 2826486
product price: 
$200.99
/ea
Siemens contactor relay 2 NO + 2 NC 3RH2122-2AT60
Siemens

contactor relay 2 NO + 2 NC

Zoro # G715281463
Mfr # 3RH2122-2AT60
product price: 
$63.39
/ea
Sold in mult. of 7 for $443.73
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2070-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G915280990
Mfr # 3RF2070-1AA26
product price: 
$167.99
/ea
Sold in mult. of 3 for $503.97
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
Siemens coupling contactor relay 2 NO + 2 NC 3RH2122-1WB40
Siemens

coupling contactor relay 2 NO + 2 NC

Zoro # G115281605
Mfr # 3RH2122-1WB40
product price: 
$67.75
/ea
Sold in mult. of 6 for $406.50
Siemens power contactor AC-3e/AC-3 3RT2015-1JB41
Siemens

power contactor AC-3e/AC-3

Zoro # G815281370
Mfr # 3RT2015-1JB41
product price: 
$71.55
/ea
Sold in mult. of 7 for $500.85
Kmc Controls Relay;Reversing9#C-O;Brkt RCC-1504
Kmc Controls

Relay;Reversing9#C-O;Brkt

Zoro # G315281238
Mfr # RCC-1504
product price: 
$225.99
/ea
HVACR Relays (1,000+ items) - Page 24
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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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