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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 31

Honeywell A 220-240V; 50/60 Hz. 2 Sec Postpurge. EC7850A1072
Honeywell

A 220-240V; 50/60 Hz. 2 Sec Postpurge.

Zoro # G516127489
Mfr # EC7850A1072
product price: 
$4,728.99
/ea
Idec 4PDT PCB RELAY RH4V2-UDC24V
Idec

4PDT PCB RELAY

Zoro # G615280382
Mfr # RH4V2-UDC24V
product price: 
$21.85
/ea
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 Relay Plug-In DPDT 8A 12VDC RJ2S-CD-D12
Idec

Relay Plug-In DPDT 8A 12VDC

Zoro # G215280768
Mfr # RJ2S-CD-D12
product price: 
$8.95
/ea
Idec Relay Plug-In DPDT 10A 24VDC RR2P-D-DC24V
Idec

Relay Plug-In DPDT 10A 24VDC

Zoro # G315280736
Mfr # RR2P-D-DC24V
product price: 
$27.79
/ea
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
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
Idec Relay Plug-In SPDT 12A 24VDC RJ1S-CD-D24
Idec

Relay Plug-In SPDT 12A 24VDC

Zoro # G215280607
Mfr # RJ1S-CD-D24
product price: 
$7.99
/ea
Idec 16IO CPU 100-240VAC Relay FC6A-C16R1AE
Idec

16IO CPU 100-240VAC Relay

Zoro # G015670424
Mfr # FC6A-C16R1AE
product price: 
$597.99
/ea
No Product Image Available
White-Rodgers

Time Delay Sequencer

Zoro # G7579831
Mfr # 24A34-15
product price: 
$22.55
/ea
Phoenix Contact IB IL 24/230 DOR4/W-PAC Inline Relay 2861878
Phoenix Contact

IB IL 24/230 DOR4/W-PAC Inline Relay

Zoro # G915280860
Mfr # 2861878
product price: 
$219.99
/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
Phoenix Contact PSR-MS20-1NO-1DO-24DC-SC Safety relay 2904950
Phoenix Contact

PSR-MS20-1NO-1DO-24DC-SC Safety relay

Zoro # G115281117
Mfr # 2904950
product price: 
$183.99
/ea
Siemens Digital monitoring relay Voltage monitoring 22.5 mm from 10 to 600 V AC/DC 3UG4632-1AA30
Siemens

Digital monitoring relay Voltage monitoring 22.5 mm from 10 to 600 V AC/DC

Zoro # G915281454
Mfr # 3UG4632-1AA30
product price: 
$246.99
/ea
Sold in mult. of 2 for $493.98
Siemens Overload relay 50.200 A for motor protection Size S6 CLASS 5.30E 3RB2153-4FF2
Siemens

Overload relay 50.200 A for motor protection Size S6 CLASS 5.30E

Zoro # G715281180
Mfr # 3RB2153-4FF2
product price: 
$698.99
/ea
Siemens contactor relay 4 NO 3RH2140-2BP40
Siemens

contactor relay 4 NO

Zoro # G215281451
Mfr # 3RH2140-2BP40
product price: 
$73.99
/ea
Sold in mult. of 6 for $443.94
Siemens Couplng Relay S0 25A 24vdc 1NO/1NC R Lug 3RT2026-4VB40
Siemens

Couplng Relay S0 25A 24vdc 1NO/1NC R Lug

Zoro # G615281471
Mfr # 3RT2026-4VB40
product price: 
$430.99
/ea
Siemens contactor relay latched 3RH2422-1BM40
Siemens

contactor relay latched

Zoro # G415281688
Mfr # 3RH2422-1BM40
product price: 
$186.99
/ea
Sold in mult. of 3 for $560.97
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 3RT2027-4VB40
Siemens

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

Zoro # G815281301
Mfr # 3RT2027-4VB40
product price: 
$561.99
/ea
Siemens AS-I SLIMLINE MOD2I/2O RELAYCAGE CLAMP 3RK1402-0BG00-0AA2
Siemens

AS-I SLIMLINE MOD2I/2O RELAYCAGE CLAMP

Zoro # G315280965
Mfr # 3RK1402-0BG00-0AA2
product price: 
$948.99
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 45 mm 3RF2050-1AA26
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 45 mm

Zoro # G315280989
Mfr # 3RF2050-1AA26
product price: 
$180.99
/ea
Sold in mult. of 4 for $723.96
Siemens Couplng Relay S0 16A 72vdc 1NO/1NC R Lug 3RT2025-4KJ40
Siemens

Couplng Relay S0 16A 72vdc 1NO/1NC R Lug

Zoro # G815281516
Mfr # 3RT2025-4KJ40
product price: 
$379.99
/ea
Aci Relay Module for M-CONTROLER - 8 DPDT M-RELAY-5X-8
Aci

Relay Module for M-CONTROLER - 8 DPDT

Zoro # G415280490
Mfr # M-RELAY-5X-8
product price: 
$752.99
/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
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 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 PLUG-IN RELAY, 115VAC, 1 CO, RED LED LZS:RT3A4S15
Siemens

PLUG-IN RELAY, 115VAC, 1 CO, RED LED

Zoro # G315281856
Mfr # LZS:RT3A4S15
product price: 
$57.95
/ea
Sold in mult. of 5 for $289.75
Siemens contactor relay latched 3RH2431-1AF00
Siemens

contactor relay latched

Zoro # G115281551
Mfr # 3RH2431-1AF00
product price: 
$179.99
/ea
Sold in mult. of 3 for $539.97
Siemens ASI SLIM LINE MOD2IN/2OUT RELAY 3RK1402-0BE00-0AA2
Siemens

ASI SLIM LINE MOD2IN/2OUT RELAY

Zoro # G015280968
Mfr # 3RK1402-0BE00-0AA2
product price: 
$958.99
/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 coupling contactor relay 4 NO 3RH2140-1WB40
Siemens

coupling contactor relay 4 NO

Zoro # G015281620
Mfr # 3RH2140-1WB40
product price: 
$75.25
/ea
Sold in mult. of 6 for $451.50
Siemens Couplng Relay S0 16A 24vdc 1NO/1NC R Lug 3RT2025-4KB40
Siemens

Couplng Relay S0 16A 24vdc 1NO/1NC R Lug

Zoro # G115281582
Mfr # 3RT2025-4KB40
product price: 
$363.99
/ea
Phoenix Contact EMD-BL-V-230 Monitoring relay for 2903523
Phoenix Contact

EMD-BL-V-230 Monitoring relay for

Zoro # G815280908
Mfr # 2903523
product price: 
$187.99
/ea
Phoenix Contact PSR-SPP- 24UC/ESA4/2X1/1X2 Safety relay 2963938
Phoenix Contact

PSR-SPP- 24UC/ESA4/2X1/1X2 Safety relay

Zoro # G815281264
Mfr # 2963938
product price: 
$424.99
/ea
Phoenix Contact PLC-OSC- 12DC/300DC/ 1 PLC relay 2980665
Phoenix Contact

PLC-OSC- 12DC/300DC/ 1 PLC relay

Zoro # G315280934
Mfr # 2980665
product price: 
$98.59
/ea
Sold in mult. of 10 for $985.90
HVACR Relays (1,000+ items) - Page 31
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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 & FurnacesControl PartsAxial 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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