Shop 4 Channel Relay Module

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$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
10
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
10
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
8
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
8
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
432
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
432
$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
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$101.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$101.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
1
Free shipping
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
1
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$999.00
Airmar Technologies Smartboat - 4 Input / 4 Run-Detect / 4 Relay, W/ CAN2 And Serial | By West Marine
WestMarine
Free shipping
$999.00
Airmar Technologies Smartboat - 4 Input / 4 Run-Detect / 4 Relay, W/ CAN2 And Serial | By West Marine
WestMarine
Free shipping
$174.00
Allen-Bradley 5069-OW4I Compact I/O 4-Ch Isolated Relay Output
PLCHardware.com
$174.00
Allen-Bradley 5069-OW4I Compact I/O 4-Ch Isolated Relay Output
PLCHardware.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
32% off
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
Free shipping
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
Free shipping
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$6.00
5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
$6.00
5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
$169.00
Superlogics 4 TTL Digital Input/4 Relay Output Module 8060
SuperLogics
$169.00
Superlogics 4 TTL Digital Input/4 Relay Output Module 8060
SuperLogics
$2.04
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$2.04
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$146.41
Siemens Input/Output Module: (4) Transitor In, (4) Relay Out Model: 6ED10551CB000BA2
Grainger
$146.41
Siemens Input/Output Module: (4) Transitor In, (4) Relay Out Model: 6ED10551CB000BA2
Grainger
$1,180.22
DP4RSC60E40 Sensata / Crydom Solid State Relay - 4 Channel DC Reversing - Soft Start/Ramp Up, 1 Sec - 18-32 VDC Control Voltage Range - 40 A Maximum
Onlinecomponents.com
$1,180.22
DP4RSC60E40 Sensata / Crydom Solid State Relay - 4 Channel DC Reversing - Soft Start/Ramp Up, 1 Sec - 18-32 VDC Control Voltage Range - 40 A Maximum
Onlinecomponents.com
$286.67
Schneider Modular Smart Relay: 6 (Discrete), (4) Relay, 24V AC Model: SR3B101B
Grainger
$286.67
Schneider Modular Smart Relay: 6 (Discrete), (4) Relay, 24V AC Model: SR3B101B
Grainger
$18.99
5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards
Evalm
$18.99
5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards
Evalm
$1,214.75
750-669/000-003 WAGO Fail-Safe 4/4 Channel Digital Input/Relay Output
Standard Electric Supply Co.
$1,214.75
750-669/000-003 WAGO Fail-Safe 4/4 Channel Digital Input/Relay Output
Standard Electric Supply Co.
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$11.99
Velleman VMA400: 4 Channel Relay Module
Electronic Inventory Online
4
$11.99
Velleman VMA400: 4 Channel Relay Module
Electronic Inventory Online
4
$3.00
5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay
Aliexpress
$3.00
5V 12V 4-Channel Relay Module Shield ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 Road 5V Relay
Aliexpress
$11.99
Velleman WPM400 4 Channel Relay Module
Electronic Inventory Online
$11.99
Velleman WPM400 4 Channel Relay Module
Electronic Inventory Online
$4.60
$4.76
433 Mhz Universal Wireless Remote Control Switch DC 12V 10A 4CH Relay Receiver Module And 4 Channel
Aliexpress
$4.60
$4.76
433 Mhz Universal Wireless Remote Control Switch DC 12V 10A 4CH Relay Receiver Module And 4 Channel
Aliexpress
$258.30
Advantech ADAM-6266-B Relay Output Modbus Tcp Module, 4 Ch | Input / Output Modules
Newark
$258.30
Advantech ADAM-6266-B Relay Output Modbus Tcp Module, 4 Ch | Input / Output Modules
Newark
$357.00
Ni/Emerson 782999-01 Ni-9482, Relay Output Module, 4Ch | Compactdaq Modules
Newark
$357.00
Ni/Emerson 782999-01 Ni-9482, Relay Output Module, 4Ch | Compactdaq Modules
Newark
$5.06
$5.38
Micro Usb 5V 4-Channel Relay Module Usb Control Relay Module Serial
eBay
$5.06
$5.38
Micro Usb 5V 4-Channel Relay Module Usb Control Relay Module Serial
eBay
$51.99
4 Channel Relay Module 1 Spdt Din Rail Mount 12V Dc/Ac Interface Relay
eBay
Free shipping
$51.99
4 Channel Relay Module 1 Spdt Din Rail Mount 12V Dc/Ac Interface Relay
eBay
Free shipping
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Shop 4 Channel Relay Module

Sponsored
About our ads
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
32% off
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
Free shipping
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$6.00
5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
$6.00
5V 4 Channel Relay Module For Arduino Compatible With PIC ARM DSP AVR MSP430 - 2 Pack
Evalm
$169.00
Superlogics 4 TTL Digital Input/4 Relay Output Module 8060
SuperLogics
$169.00
Superlogics 4 TTL Digital Input/4 Relay Output Module 8060
SuperLogics
$2.04
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$2.04
4 Channel Relay Module 4-Channel Relay Control Board With Optocoupler. Relay Output 4 Way Relay
Aliexpress
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 5V
Digitalzakka
$146.41
Siemens Input/Output Module: (4) Transitor In, (4) Relay Out Model: 6ED10551CB000BA2
Grainger
$146.41
Siemens Input/Output Module: (4) Transitor In, (4) Relay Out Model: 6ED10551CB000BA2
Grainger
$1,180.22
DP4RSC60E40 Sensata / Crydom Solid State Relay - 4 Channel DC Reversing - Soft Start/Ramp Up, 1 Sec - 18-32 VDC Control Voltage Range - 40 A Maximum
Onlinecomponents.com
$1,180.22
DP4RSC60E40 Sensata / Crydom Solid State Relay - 4 Channel DC Reversing - Soft Start/Ramp Up, 1 Sec - 18-32 VDC Control Voltage Range - 40 A Maximum
Onlinecomponents.com
$286.67
Schneider Modular Smart Relay: 6 (Discrete), (4) Relay, 24V AC Model: SR3B101B
Grainger
$286.67
Schneider Modular Smart Relay: 6 (Discrete), (4) Relay, 24V AC Model: SR3B101B
Grainger
$18.99
5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards
Evalm
$18.99
5Pcs 5V 4 Channel Relay Module Compatible With Arduino And ARM Boards
Evalm
$1,214.75
750-669/000-003 WAGO Fail-Safe 4/4 Channel Digital Input/Relay Output
Standard Electric Supply Co.
$1,214.75
750-669/000-003 WAGO Fail-Safe 4/4 Channel Digital Input/Relay Output
Standard Electric Supply Co.
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$74.97
Crydom Output Module: DIN-Rail & Surface Relay Mounting, 4 Pins, 4 To 8V DC Input Model: DR-ODC5
Grainger
$11.99
Velleman VMA400: 4 Channel Relay Module
Electronic Inventory Online
4
$11.99
Velleman VMA400: 4 Channel Relay Module
Electronic Inventory Online

Shop 4 Channel Relay Module

Sponsored
About our ads
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay/analog Combo Module: 4-pt in, 2-pt out, 1-ch in, 1-ch out (PN# 14741859)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
10
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
10
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
8
$9.99
4Pcs 4 Channel 5V Relay Module With Optocoupler For R3 MEGA 2560 1280 DSP ARM PIC AVR STM32 For Raspberry Pi
Amazon.com
8
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
432
$8.99
Sainsmart 4-Channel Relay Module
Amazon.com
432
$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
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$7.99
Hiletgo 4 Channel 24V Relay Module With OPTO-Isolated Support High And Low Level Trigger For PLC Automation Equipment Control
Amazon.com
$101.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$101.00
Allen-Bradley 1746-OW4 SLC 500 4-Channel Relay Output Module, A
PLCHardware.com
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
1
Free shipping
$180.00
Von Duprin 900-4R 4 Relay Distribution Option Board For Ps900 Power Supplies
Qualified Hardware
1
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$93.00
Allen-Bradley 700-N400A1 Industrial Control Relay, 4 N.O., Ser C
PLCHardware.com
$999.00
Airmar Technologies Smartboat - 4 Input / 4 Run-Detect / 4 Relay, W/ CAN2 And Serial | By West Marine
WestMarine
Free shipping
$999.00
Airmar Technologies Smartboat - 4 Input / 4 Run-Detect / 4 Relay, W/ CAN2 And Serial | By West Marine
WestMarine
Free shipping
$174.00
Allen-Bradley 5069-OW4I Compact I/O 4-Ch Isolated Relay Output
PLCHardware.com
$174.00
Allen-Bradley 5069-OW4I Compact I/O 4-Ch Isolated Relay Output
PLCHardware.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$122.11
CRM-4 SIEMENS - Plcs/Machine Control & PC Board PLC/Add-On Board Supplies
Radwell.com
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
32% off
$111.00
$164.00
Securitron RB-4-24 Relay Board 4 DPDT Relays 24V 2 AMP Contacts
B and H Depot
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
$161.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$419.42
5069-OX4I ALLEN BRADLEY - Plcs/Machine Control & VDC Logic I/O Module Supplies
Radwell.com
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$10.95
Velleman 4 Channel Relay Module Arduino Compatible By Whadda
Jameco Electronics
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
Free shipping
$899.00
Airmar Technologies Smartboat - 4 Input, 4 Binary SW / 4 Relay / No CAN2 Or Serial | By West Marine
WestMarine
Free shipping
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka
$23.99
Optocoupler Isolated 4-Channel Relay Module, High/Low Trigger Support, 5V-24V 24V
Digitalzakka

  • 4-channel Relay Module | Amazon® Official Site

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