Shop relay module

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$62.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$62.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$95.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$95.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$61.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$61.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$20.59
788-303 WAGO Relay Module
Standard Electric Supply Co.
$20.59
788-303 WAGO Relay Module
Standard Electric Supply Co.
$163.68
$195.00
GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
Serv-A-Pure
16% off
$163.68
$195.00
GF Signet 3-9900.393 Relay Module, 2 Relays For 3-9900-1P Only | Serv-A-Pure
Serv-A-Pure
$51.74
$57.49
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
10% off
$51.74
$57.49
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-1
Summit Racing
$149.12
2956026 Phoenix Contact - Relay Module - EMG 17-REL/KSR-120/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$149.12
2956026 Phoenix Contact - Relay Module - EMG 17-REL/KSR-120/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$19.02
788-312 WAGO Relay Module
Standard Electric Supply Co.
$19.02
788-312 WAGO Relay Module
Standard Electric Supply Co.
$147.53
2940090 Phoenix Contact - Relay Module - EMG 10-REL/KSR-G 24/21-LC AU | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$147.53
2940090 Phoenix Contact - Relay Module - EMG 10-REL/KSR-G 24/21-LC AU | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$100.79
Module-Relay
AppliancePartsPros.com
$100.79
Module-Relay
AppliancePartsPros.com
$784.80
Comet MP018 - Output Relays Module
TEquipment
$784.80
Comet MP018 - Output Relays Module
TEquipment
$240.30
2940430 Phoenix Contact - Relay Module - EMG 17-REL/KSR-W230/21-21-LC | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$240.30
2940430 Phoenix Contact - Relay Module - EMG 17-REL/KSR-W230/21-21-LC | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$251.22
Napco Relay Module: Relay Module Model: RM3008
Grainger
$251.22
Napco Relay Module: Relay Module Model: RM3008
Grainger
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
$94.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$94.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$89.96
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$89.96
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
$110.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$110.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$31.00
PHOENIX CONTACT PLC-RSC-120UC/21-21 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$31.00
PHOENIX CONTACT PLC-RSC-120UC/21-21 - Panel Accessories & Relay/Socket Supplies
Radwell.com
$319.00
Alto Shaam Ba-39302 4 Channel Relay Module - Relays
Parts Town
$319.00
Alto Shaam Ba-39302 4 Channel Relay Module - Relays
Parts Town
$399.00
$599.00
Relay Module With 0-5V Relay Output
Prime USA Scales
33% off
$399.00
$599.00
Relay Module With 0-5V Relay Output
Prime USA Scales
$4,506.70
Ni/Emerson 778572-69 Pxi-2569, Relay Module, Spst, 100-Ch | PXI Relay Modules
Newark
$4,506.70
Ni/Emerson 778572-69 Pxi-2569, Relay Module, Spst, 100-Ch | PXI Relay Modules
Newark
$4.17
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Boaalq
eBay.com
Free shipping
$4.17
3.3V 5V 12V 24V 1 Channel Relay Module High And Low Level Trigger Relay Boaalq
eBay.com
How Relays Work - Basic working principle electronics engineering electrician amp
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YouTubeThe Engineering Mindset
How Relays Work - Basic working principle electronics engineering electrician amp
How relays work. In this video we look at how relays work, what are relays used for, different types of relay, double pole, single pole, phototransistor, solid state relay, semiconductor, flywheel diodes, 8. Suppressor diodes, DPDT, Double Pole, Double Throw Relay, Double throw relay, single throw relay, latching relay, nc, normally closed ...
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Static thumbnail place holder

Shop relay module

Sponsored
About our ads
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
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Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
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Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
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857-724 WAGO Solid-State Relay Module
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857-724 WAGO Solid-State Relay Module
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788-303 WAGO Relay Module
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2956026 Phoenix Contact - Relay Module - EMG 17-REL/KSR-120/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$149.12
2956026 Phoenix Contact - Relay Module - EMG 17-REL/KSR-120/21 | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$19.02
788-312 WAGO Relay Module
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$147.53
2940090 Phoenix Contact - Relay Module - EMG 10-REL/KSR-G 24/21-LC AU | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
PLC Direct
$147.53
2940090 Phoenix Contact - Relay Module - EMG 10-REL/KSR-G 24/21-LC AU | PLC Direct | Programmable Logic Controllers And Industrial Automation Products
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Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
Free shipping
$71.99
Waveshare Modbus RTU 32-Ch Relay Module, RS485 Interface, With Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Amazon.com
$94.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$94.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts

Shop relay module

Sponsored
About our ads
$62.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$62.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$112.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$95.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$95.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08A)
Automation Direct
$61.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$61.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$66.00
Relay Output Module: 3-pt, 250 VAC/30 VDC (PN# GS30A-03TRA)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$61.00
Relay Output Module: 2-pt, 240 VAC/30 VDC (PN# GS30A-02TRC)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
10
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$111.00
Relay Output Module: 6-pt, 5-30 VDC/5-264 VAC (PN# P2-06TRS)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$72.00
Relay/analog Combo Module: for WEG CFW300 series AC drives (PN# CFW300-IOAR)
Automation Direct
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$90.00
Relay Output Module: 5-pt, 12-48 VDC/24-240 VAC/100-125 VDC (PN# BX-05TRS-1)
Automation Direct
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$121.00
Relay Output Module: 16-pt, 125 VDC/250 VAC (PN# XBE-RY16A)
Automation Direct
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
75
$15.99
Dafurui 5V Relay Module - 8 Pack 1 Channel Relay Board With Optocoupler, High/Low Level Trigger For Arduino
Amazon.com
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$298.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$323.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-1)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$80.00
Relay Output Module: 4-pt, 6-48 VDC/6-208 VAC (PN# F0-04TRS)
Automation Direct
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$57.55
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$20.59
788-303 WAGO Relay Module
Standard Electric Supply Co.
$20.59
788-303 WAGO Relay Module
Standard Electric Supply Co.