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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 16

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
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2150-1BA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G415263677
Mfr # 3RF2150-1BA22
product price:  $99.59
/ea
Sold in mult. of 6 for $597.54
Siemens Semiconductor relay 1-phase 3RF2 Width 45 mm 3RF2020-1AA02
Siemens

Semiconductor relay 1-phase 3RF2 Width 45 mm

Zoro # G215281093
Mfr # 3RF2020-1AA02
product price:  $79.65
/ea
Sold in mult. of 7 for $557.55
Honeywell Pneu Seq Relay 3 Psi Input RP971A1007
Honeywell

Pneu Seq Relay 3 Psi Input

Zoro # G915280655
Mfr # RP971A1007
product price:  $351.99
/ea
Sony RELAY US, CANADA 1-755-697-11
Sony

RELAY US, CANADA

Zoro # G113772280
Mfr # 1-755-697-11
product price:  $13.95
/ea
Siemens coupling contactor relay 4 NO 3RH2140-1KF40
Siemens

coupling contactor relay 4 NO

Zoro # G515281618
Mfr # 3RH2140-1KF40
product price:  $67.75
/ea
Sold in mult. of 6 for $406.50
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AD00
Siemens

contactor relay 3 NO + 1 NC

Zoro # G415281442
Mfr # 3RH2131-1AD00
product price:  $69.69
/ea
Sold in mult. of 7 for $487.83
Phoenix Contact EMD-BL-3V-400 Monitoring relay for 2903525
Phoenix Contact

EMD-BL-3V-400 Monitoring relay for

Zoro # G715280954
Mfr # 2903525
product price:  $171.99
/ea
Siemens contactor relay 4 NO 3RH2140-1AQ00
Siemens

contactor relay 4 NO

Zoro # G515281410
Mfr # 3RH2140-1AQ00
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
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 2NO+2NC AC 100V Ring Lug 3RH2122-4AG60
Siemens

Contactor Relay 2NO+2NC AC 100V Ring Lug

Zoro # G615281631
Mfr # 3RH2122-4AG60
product price:  $160.99
/ea
Kmc Controls Relay;Multi Voltage;4Spdt;Track REE-3114
Kmc Controls

Relay;Multi Voltage;4Spdt;Track

Zoro # G115281063
Mfr # REE-3114
product price:  $293.99
/ea
Siemens RELAY24VDC1COGOLD PLATED LZX:RT315024
Siemens

RELAY24VDC1COGOLD PLATED

Zoro # G315281887
Mfr # LZX:RT315024
product price:  $28.15
/ea
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
Siemens coupling contactor relay 3 NO + 1 NC 3RH2131-2HB40
Siemens

coupling contactor relay 3 NO + 1 NC

Zoro # G715281586
Mfr # 3RH2131-2HB40
product price:  $66.85
/ea
Sold in mult. of 7 for $467.95
Midco International Fan Relay, Mx627820 627820
Midco International

Fan Relay, Mx627820

Zoro # G6449779
Mfr # 627820
product price:  $89.89
/ea
Diversitech SPDT 16A 120V Fan Relay PR294Q
Diversitech

SPDT 16A 120V Fan Relay

Zoro # G316081790
Mfr # PR294Q
product price:  $15.59
/ea
Sold in mult. of 4 for $62.36
Honeywell 208v 1/4 in. barb E-P Realy w/Junc RP419A1081
Honeywell

208v 1/4 in. barb E-P Realy w/Junc

Zoro # G310446670
Mfr # RP419A1081
product price:  $453.99
/ea
Siemens contactor relay latched 3RH2440-1AU00
Siemens

contactor relay latched

Zoro # G415281428
Mfr # 3RH2440-1AU00
product price:  $199.99
/ea
Sold in mult. of 3 for $599.97
Honeywell Analytics SPXCL Trans NH3 L 4-20 mA CHR Relay SPLCA1BARCXNZZ
Honeywell Analytics

SPXCL Trans NH3 L 4-20 mA CHR Relay

Zoro # G715281845
Mfr # SPLCA1BARCXNZZ
product price:  $933.99
/ea
Idec 14mm SPDT spring term 48VAC/DC RV8H-1S1-AD48
Idec

14mm SPDT spring term 48VAC/DC

Zoro # G415280339
Mfr # RV8H-1S1-AD48
product price:  $24.95
/ea
Siemens Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm 3RF2130-1AA22
Siemens

Semiconductor relay 1-phase 3RF2 Overall width 22.5 mm

Zoro # G615281105
Mfr # 3RF2130-1AA22
product price:  $99.99
/ea
Sold in mult. of 6 for $599.94
Lennox Relay, Le40L87 40L87
Lennox

Relay, Le40L87

Zoro # G6468931
Mfr # 40L87
product price:  $50.99
/ea
Kmc Controls Relay;Htg/Clg Changeover REE-1005
Kmc Controls

Relay;Htg/Clg Changeover

Zoro # G915281195
Mfr # REE-1005
product price:  $71.69
/ea
Idec PC MT. SOCKET SH1B-62
Idec

PC MT. SOCKET

Zoro # G015280326
Mfr # SH1B-62
product price:  $1.99
/ea
Sold in mult. of 4 for $7.96
Idec 14mm DPDT screw term 18VDC RV8H-2L-D18
Idec

14mm DPDT screw term 18VDC

Zoro # G515280260
Mfr # RV8H-2L-D18
product price:  $23.89
/ea
Veris Industries Base for VMD3B with hold down clip VBD3B-F
Veris Industries

Base for VMD3B with hold down clip

Zoro # G715280213
Mfr # VBD3B-F
product price:  $12.39
/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
Phoenix Contact REL-MR- 48DC/21 Plug-in miniature relay 2961231
Phoenix Contact

REL-MR- 48DC/21 Plug-in miniature relay

Zoro # G415281282
Mfr # 2961231
product price:  $24.79
/ea
Sold in mult. of 10 for $247.90
Siemens power contactor AC-3e/AC-3 3RT2017-2WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G015281224
Mfr # 3RT2017-2WB42
product price:  $88.45
/ea
Sold in mult. of 5 for $442.25
Siemens ASI SLIM LINE MOD4IN/4OUT RELAY 3RK1402-3CE00-0AA2
Siemens

ASI SLIM LINE MOD4IN/4OUT RELAY

Zoro # G115281025
Mfr # 3RK1402-3CE00-0AA2
product price:  $1,241.99
/ea
Siemens power contactor AC-3e/AC-3 3RT2017-1WB41
Siemens

power contactor AC-3e/AC-3

Zoro # G415281756
Mfr # 3RT2017-1WB41
product price:  $88.45
/ea
Sold in mult. of 5 for $442.25
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 power contactor AC-3e/AC-3 3RT2016-1WB42
Siemens

power contactor AC-3e/AC-3

Zoro # G615281648
Mfr # 3RT2016-1WB42
product price:  $74.25
/ea
Sold in mult. of 6 for $445.50
Bard DPDT RELAY 8201-086BX
Bard

DPDT RELAY

Zoro # G009986913
Mfr # 8201-086BX
product price:  $42.79
/ea
Siemens contactor relay 6 NO + 2 NC 3RH2362-2BC40
Siemens

contactor relay 6 NO + 2 NC

Zoro # G815281653
Mfr # 3RH2362-2BC40
product price:  $99.95
/ea
Sold in mult. of 4 for $399.80
HVACR Relays (1,000+ items) - Page 16
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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 RelaysPilot and Ignitor ComponentsFan Parts
AC Cleaners & Scale RemoversHeating and Cooling PartsControl 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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