Shop Random Relay Module

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$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
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
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
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
4
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$184.00
Relay Output Module: 12-pt, 6-24 VDC/6-240 VAC (PN# D2-12TR)
Automation Direct
$184.00
Relay Output Module: 12-pt, 6-24 VDC/6-240 VAC (PN# D2-12TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
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
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
12
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$133.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# D2-04TRS)
Automation Direct
$133.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# D2-04TRS)
Automation Direct
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
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
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$4.27
PC792C-1A-C-12C-N-X Picker Components Mini Relay | Picker Components Components
Waytek Bing Merchant Center
$4.27
PC792C-1A-C-12C-N-X Picker Components Mini Relay | Picker Components Components
Waytek Bing Merchant Center
$6.54
Hella 931680017 Mini Relay, 20/40A, 12V, SPDT
Waytek Bing Merchant Center
8
$6.54
Hella 931680017 Mini Relay, 20/40A, 12V, SPDT
Waytek Bing Merchant Center
$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
7
$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
$283.40
8957.2: Altech | Relay Modules
Galco Industrial Electronics
$283.40
8957.2: Altech | Relay Modules
Galco Industrial Electronics
$101.32
$128.25
Tektone PM420P5/4 Auxiliary Relay Module With Four Relays.
BEC Integrated
20% off
$101.32
$128.25
Tektone PM420P5/4 Auxiliary Relay Module With Four Relays.
BEC Integrated
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$15.99
PAC TR-4 Trigger Module 12-Volt Solid State Relay With 1-Second Turn-On Delay
Crutchfield
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
25
$11.99
Geekstory 5PCS 2 Channel 5V Relay Module 10A With Optocoupler Low Level Trigger Expansion Board For Arduino R3 MEGA 2560 1280 DSP ARM PIC AVR DSP
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
436
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$27.38
($13.69/Pc) 2903368 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base With Ejector And Multi-Layer Gold
Onlinecomponents.com
$27.38
($13.69/Pc) 2903368 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base With Ejector And Multi-Layer Gold
Onlinecomponents.com
$550.99
700DC-P700Z1 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$550.99
700DC-P700Z1 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$252.70
MGB400-11: American Control Electronics | DC
Galco Industrial Electronics
$252.70
MGB400-11: American Control Electronics | DC
Galco Industrial Electronics
$23.44
70G-OAC5 Grayhill I/O Module Relays Output Module 120VAC 4000Vrms Thru-Hole
Onlinecomponents.com
$23.44
70G-OAC5 Grayhill I/O Module Relays Output Module 120VAC 4000Vrms Thru-Hole
Onlinecomponents.com
$44.00
700-HLS1Z24 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$44.00
700-HLS1Z24 ALLEN BRADLEY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$160.00
Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$160.00
Ethernet Controlled Relay - U Have Control Relay Switch
uHaveControl
$27.88
($13.94/Pc) 2903340 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In
Onlinecomponents.com
$27.88
($13.94/Pc) 2903340 Phoenix Contact Pre-Assembled Relay Module With Push-In Connection - Consisting Of: Relay Base - Power Contact Relay - Plug-In
Onlinecomponents.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$149.00
Allen-Bradley 1746-OW16 SLC 500 16-Ch Relay Output Module, Ser D
PLCHardware.com
$2.11
$4.22
Triggered Loop Timing Delay Switch Circuit - Dual MOSFET Control Board Replaces Relay Module 6-30V
Aliexpress
50% off
$2.11
$4.22
Triggered Loop Timing Delay Switch Circuit - Dual MOSFET Control Board Replaces Relay Module 6-30V
Aliexpress
$241.17
Napco Relay Module: Relay Module Model: RM3008
Grainger
$241.17
Napco Relay Module: Relay Module Model: RM3008
Grainger
$3.24
XY-LJ02 Delay Relay Module LCD Display Time Micro USB Digital 6-30V Control Timer Switch Trigger
Aliexpress
$3.24
XY-LJ02 Delay Relay Module LCD Display Time Micro USB Digital 6-30V Control Timer Switch Trigger
Aliexpress
$43.25
Functional Devices | RIBM2401SB | Panel Relay 4.00x1.60in 20Amp SPST + Override 24Vac/Dc/120Vac
Blackhawk Supply
$43.25
Functional Devices | RIBM2401SB | Panel Relay 4.00x1.60in 20Amp SPST + Override 24Vac/Dc/120Vac
Blackhawk Supply
$2.00
$3.89
1Pcs Universal DIY 433 Mhz 1CH RF Relay Receiver Wireless Remote Control Switch Micro Module Light
Aliexpress
48% off
$2.00
$3.89
1Pcs Universal DIY 433 Mhz 1CH RF Relay Receiver Wireless Remote Control Switch Micro Module Light
Aliexpress
ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
ESP32 Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
Dec 18, 2019
randomnerdtutorials.com
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
6:09
ESP8266 NodeMCU Relay Module - Control AC Appliances (Web Server) | Random Nerd Tutorials
Dec 18, 2019
randomnerdtutorials.com
How to Control a Relay Module With an ESP32 | Everything ESP
How to Control a Relay Module With an ESP32 | Everything ESP
Sep 4, 2018
maker.pro
Relay Module Connection in Arduino: Code and Wiring Diagram
5:09
Relay Module Connection in Arduino: Code and Wiring Diagram
Oct 16, 2022
itsourcecode.com
Lesson 29 – Relay Module
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Lesson 29 – Relay Module
50 views2 weeks ago
YouTubeAsawari Shiposkar
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Dual 30A Relay Module
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YouTubePanlongtrade
3:04
ESP32 SIM800L | Send and Receive SMS to Control Relay
40.3K viewsApr 15, 2021
YouTubeAhmad Logs
7:40
How To Make A Simple Relay Circuit
1.1M viewsAug 13, 2013
YouTubeGaurav Yash Jain - AYJ
8:02
DIY Smart Switch - Part 1 how to use a relay
652.4K viewsMay 15, 2017
YouTubebyte sized engineering
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Time Delay Relays Basics
75.6K viewsDec 6, 2017
YouTubeRSP Supply
22:48
Everything you need to know about RELAYS
114.2K viewsDec 10, 2017
YouTubePlayful Technology
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Arduino Controlled Relay Module | Home Automation | Tutorial
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YouTubeMish Mash Labs
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How To Add Relays to Your Projects- The BASICS
242.4K viewsFeb 12, 2016
YouTubeMKme Lab
5:11
HOW TO INTERFACE 5V 4 CHANNEL RELAY MODULE WITH ARDUINO
117.7K viewsAug 6, 2018
YouTubeMYTECTUTOR
6:45
The lockout relay circuit
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Control Module in Addressable Fire Alarm System | Integration | CRF300,ULMCOM,MI-DCMO | English Sub
122.9K viewsFeb 14, 2021
YouTubeAnsari29
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How to use an Arduino Relay Module
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YouTubeTinker & Build
17:14
7800 Series Relay Module - Honeywell
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YouTubeCarlos Castillo
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How to Use Sensors to Control 5V Relays on the Arduino
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YouTubeCircuit Basics
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Reliable Protection Relay with Easergy Range | Schneider Electric
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YouTubeSchneider Electric
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Control ESP32 and ESP8266 GPIOs from Anywhere in the World
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YouTubeRui Santos
10:17
Engineering - Relay Logic Circuits Part 1 (E.J. Daigle)
1.1M viewsOct 22, 2010
YouTubeDunwoody College
3:37
Wiring Specialties Bussman relay box explained
13.5K viewsMay 20, 2020
YouTubeWiring Specialties
11:41
Connecting a Relay Module to a Microcontroller
376.5K viewsMar 12, 2021
YouTubeBrad Henson
11:27
Automatic Reverse Relay for Model Trains
41.5K viewsApr 24, 2020
YouTubeRobert Wilkins
4:18
How to interface 2 Channel Relay Module with Arduino - Arduino UNO Tutorial
6.2K viewsApr 14, 2021
YouTubeCircuits DIY
4:56
How to use 5V Relay to Turn ON and OFF AC Light bulb - Arduino Tutorial
124.9K viewsMar 22, 2018
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See more

Shop Random Relay Module

Sponsored
About our ads
$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
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
Automation Direct
$91.00
Relay/analog Combo Module: 3-pt out, 1-ch in, 1-ch out (PN# CFW320-IOAR)
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
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$77.00
Relay/analog Combo Module: 5-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14968050)
Automation Direct
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
4
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$88.00
Relay/analog Combo Module: 8-pt in, 5-pt out, 1-ch in, 1-ch out (PN# 14742006)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$112.00
Relay Output Module: 8-pt, 125 VDC/250 VAC (PN# XBE-RY08B)
Automation Direct
$184.00
Relay Output Module: 12-pt, 6-24 VDC/6-240 VAC (PN# D2-12TR)
Automation Direct
$184.00
Relay Output Module: 12-pt, 6-24 VDC/6-240 VAC (PN# D2-12TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
Automation Direct
$190.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P3-16TR)
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
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
12
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$133.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# D2-04TRS)
Automation Direct
$133.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# D2-04TRS)
Automation Direct
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
6
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
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
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$318.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F3-08TRS-2)
Automation Direct
$4.27
PC792C-1A-C-12C-N-X Picker Components Mini Relay | Picker Components Components
Waytek Bing Merchant Center
$4.27
PC792C-1A-C-12C-N-X Picker Components Mini Relay | Picker Components Components
Waytek Bing Merchant Center
$6.54
Hella 931680017 Mini Relay, 20/40A, 12V, SPDT
Waytek Bing Merchant Center
8
$6.54
Hella 931680017 Mini Relay, 20/40A, 12V, SPDT
Waytek Bing Merchant Center
$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
7
$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