Shop relay module

Sponsored
About our ads
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
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
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
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
$10.59
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$10.59
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
Automation Direct
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
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
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
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
$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
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com
Free shipping
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$118.00
Relay Output Module: 4-pt, 24 VAC/VDC (PN# P1-04TEPS)
Automation Direct
$118.00
Relay Output Module: 4-pt, 24 VAC/VDC (PN# P1-04TEPS)
Automation Direct
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$92.59
Silent Knight IDP-Relay Addressable Relay Module
Amazon.com
Free shipping
$92.59
Silent Knight IDP-Relay Addressable Relay Module
Amazon.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$259.00
Relay Output Module: 16-pt, 24 VAC/VDC (PN# P2-16TEP)
Automation Direct
$259.00
Relay Output Module: 16-pt, 24 VAC/VDC (PN# P2-16TEP)
Automation Direct
$15.99
3Pcs SSR-10DA Solid State Relay Single Phase Semi-Conductor Relay Module Input 3-32V DC Output 24-380V AC For Temperature Controller
Amazon.com
$15.99
3Pcs SSR-10DA Solid State Relay Single Phase Semi-Conductor Relay Module Input 3-32V DC Output 24-380V AC For Temperature Controller
Amazon.com
$35.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
10% off
$35.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$17.83
Finder Interface Relay Module 6A 12VDC Single Pole - 38.51.7.012.0050
Tameson.com
7
$17.83
Finder Interface Relay Module 6A 12VDC Single Pole - 38.51.7.012.0050
Tameson.com
$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
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
Automation Direct
$73.00
Relay Output Module: 4-pt, 5-30 VDC/5-264 VAC (PN# P1-04TRS)
Automation Direct
$136.80
Lutron RMJ-16R-DV-B Powpak Relay Module 16A 120-277V, 434 Mhz, J-Box Knockout Mount
Electric Bargain Store
2
$136.80
Lutron RMJ-16R-DV-B Powpak Relay Module 16A 120-277V, 434 Mhz, J-Box Knockout Mount
Electric Bargain Store
$9.99
Hiletgo 2Pcs 24V Single Bistable Self-Locking Relay Module Push To Start And Stop …
Amazon.com
$9.99
Hiletgo 2Pcs 24V Single Bistable Self-Locking Relay Module Push To Start And Stop …
Amazon.com
$265.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# T1K-08TRS)
Automation Direct
$265.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# T1K-08TRS)
Automation Direct
$234.37
Pump Relay Board - 2 Or 6 Stations - Triggers Integrated
Citimarine
$234.37
Pump Relay Board - 2 Or 6 Stations - Triggers Integrated
Citimarine
$165.83
Functional Devices | RIBMNLB-6NO | AHU FAN Safety Alarm & General USE Logic Circuit, 24 Vac/Dc, 6 Alarm Inputs W/ N/O Outputs, Track MT | Relays And Contactors - Specialty
Kele
$165.83
Functional Devices | RIBMNLB-6NO | AHU FAN Safety Alarm & General USE Logic Circuit, 24 Vac/Dc, 6 Alarm Inputs W/ N/O Outputs, Track MT | Relays And Contactors - Specialty
Kele
$11.64
Altronix RBSN 12/24VDC DPDT Access Relay Module
JMAC
4
$11.64
Altronix RBSN 12/24VDC DPDT Access Relay Module
JMAC
How Relays Work in Circuits | Relays and Transistors #shorts #engineering
1:03
How Relays Work in Circuits | Relays and Transistors #shorts #engineering
2.9K views3 weeks ago
YouTubeEngineeringness
Anatomy of an Electromechanical Relay — 5 Key Parts Explained
1:10
Anatomy of an Electromechanical Relay — 5 Key Parts Explained
6.8K views3 weeks ago
TikTokengineeringness
The Hidden Flaws of Relays | Contact Bounce & Arcing Explained #shorts #engineering
1:13
The Hidden Flaws of Relays | Contact Bounce & Arcing Explained #shorts #engineering
3.1K views3 weeks ago
YouTubeEngineeringness
Anatomy of an Electromechanical Relay | 5 Key Parts Explained #shorts #engineering
1:11
Anatomy of an Electromechanical Relay | 5 Key Parts Explained #shorts #engineering
5.1K views3 weeks ago
YouTubeEngineeringness
"What is a Relay? Simple Explanation and Practical Uses"
0:45
"What is a Relay? Simple Explanation and Practical Uses"
7.3K viewsAug 27, 2024
YouTubeAnshu Experiment System
How Relays Work | And Why They Still Beat TRS Relays are a simple way to use one electrical circuit to control another, and they’re still widely used despite the rise of transistors and solid-state switches. In this video, we break down: •\tHow relays work and what happens inside them •\tThe coil, armature, spring, and contacts •\tHow a low-power signal can control a much larger load •\tFlyback voltage and other problems like contact bounce and arcing •\tHow to read relay ratings and choose the
8:49
How Relays Work | And Why They Still Beat TRS Relays are a simple way to use one electrical circuit to control another, and they’re still widely used despite the rise of transistors and solid-state switches. In this video, we break down: •\tHow relays work and what happens inside them •\tThe coil, armature, spring, and contacts •\tHow a low-power signal can control a much larger load •\tFlyback voltage and other problems like contact bounce and arcing •\tHow to read relay ratings and choose the
829 views2 weeks ago
TikTokengineeringness
5-Pin Relay Explained: Wiring & Basics for Beginners .
0:16
5-Pin Relay Explained: Wiring & Basics for Beginners .
1.3K views7 months ago
YouTubeJAMESAUTOMOTIVEENG
3:00
230 volt AC To DC 12 volt Relay Circuit Board Electronics Verma
6.9K views1 month ago
YouTubeElectronics Verma
0:28
The 4x1500m Mixed Relay explained 🏊 #openwaterswimming #openwater #relay #explained #team
14.9K views1 month ago
YouTubeWorld Aquatics
0:10
Relay Race 😳 technique for Relay 🤯💯 #running #relay #athletics #longjump #sports #trackandfield2026
118.5K views1 month ago
YouTubeRun_Santanu_400M
0:43
Relay vs Contactor दोनों में क्या फर्क है? | Control vs Power Load #relay #contactor #shortvideo
5K views1 month ago
YouTubeTechnical Kashyap electrician
0:35
India defeats China in Chinese ground at Asian Relay #shorts
537.5K views3 months ago
YouTubeIndiatimes
1:13
Timer Speed Relay Race Rules & Ideas — Girls vs Boys Challenge
38.3M views2 months ago
TikTokthesmilyfam
0:15
Arduino Relay with LED Display — Simple Smart Mini Project
3.3M views3 months ago
TikTokinvertorgc
0:19
Adidas Nationals 2026 4x200m Podium — Middle School Relay Winners
3.8M views3 months ago
TikTokiam_mrscmart
1:06
#firefighters vs #police who will win? This week, we welcomed participants from Edgewood Police Department’s #JrPoliceAcademy to EPFR Station 118 for an evening of hands-on learning. They toured the station, climbed into the engine, tried on firefighter gear, and got a closer look at what our crews do. #eastpiercefire
388.6K views1 month ago
TikTokeastpiercefire
0:47
🏃USA Relay Running Showdown 🏆🔥 | Fastest Team Race & Amazing Finis#RelayRunning #usasportshub #usa
35K views3 weeks ago
YouTubeUSA Sports hub
0:56
line 2 #relays4x100 #athletics #kotatangerang
2M views3 months ago
TikTokketanitem_
0:07
Automatic Water Filling System Using Proximity Sensor & Solenoid Valve | Complete Wiring Diagram⚡️😱
137.1K views2 months ago
YouTubeEngineering School ⚙️
0:35
4x100m Relay India vs China Final Moment 😱 #Relay #Track
99.8K views3 months ago
YouTubeThe Tribal Box
See more
Static thumbnail place holder

Shop relay module

Sponsored
About our ads
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
Automation Direct
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
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
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
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
$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
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com
Free shipping
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$78.00
Relay Output Module: 4-pt, 6-24 VDC/6-240 VAC (PN# C0-04TRS-10)
Automation Direct
$118.00
Relay Output Module: 4-pt, 24 VAC/VDC (PN# P1-04TEPS)
Automation Direct
$118.00
Relay Output Module: 4-pt, 24 VAC/VDC (PN# P1-04TEPS)
Automation Direct
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$5.89
Hiletgo 12V 1 Channel Relay Module With Optocoupler Isolation Support High Or Low Level Trigger
Amazon.com
$92.59
Silent Knight IDP-Relay Addressable Relay Module
Amazon.com
Free shipping
$92.59
Silent Knight IDP-Relay Addressable Relay Module
Amazon.com
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$82.00
Relay Output Module: 8-pt, 12-48 VDC/24-240 VAC (PN# BX-08TRZ)
Automation Direct
$259.00
Relay Output Module: 16-pt, 24 VAC/VDC (PN# P2-16TEP)
Automation Direct
$259.00
Relay Output Module: 16-pt, 24 VAC/VDC (PN# P2-16TEP)
Automation Direct
$15.99
3Pcs SSR-10DA Solid State Relay Single Phase Semi-Conductor Relay Module Input 3-32V DC Output 24-380V AC For Temperature Controller
Amazon.com
$15.99
3Pcs SSR-10DA Solid State Relay Single Phase Semi-Conductor Relay Module Input 3-32V DC Output 24-380V AC For Temperature Controller
Amazon.com
$35.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
Free shipping
10% off
$35.99
$39.99
Sainsmart 16-Channel 9-36V USB Relay Module
Amazon.com
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$73.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P2-08TRS)
Automation Direct
$17.83
Finder Interface Relay Module 6A 12VDC Single Pole - 38.51.7.012.0050
Tameson.com
7
$17.83
Finder Interface Relay Module 6A 12VDC Single Pole - 38.51.7.012.0050
Tameson.com
$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

Shop relay module

Sponsored
About our ads
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$63.00
Relay Output Module: 6-pt, 250 VAC/30 VDC (PN# GS4-06TR)
Automation Direct
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$61.00
Relay Output Module: 8-pt, 6-24 VDC/6-120 VAC (PN# P1-08TRS)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$130.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D0-08TR)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$366.00
Relay Output Module: 8-pt, 12-24 VDC/12-240 VAC (PN# F4-08TRS-2)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$105.00
Relay Output Module: 16-pt, 6-24 VDC/6-120 VAC (PN# P1-16TR)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
$68.00
Relay Output Module: 4-pt, 6-240 VAC/6-27 VDC (PN# C0-04TRS)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
Automation Direct
$260.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D4-08TR)
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
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
Automation Direct
$137.00
Relay Output Module: 16-pt, 6-24 VDC/6-240 VAC (PN# P2-16TR)
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
$10.59
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$10.59
Lystin 8 Channel DC 5V DC 230V Relay Module Control Board With Optocoupler For UNO R3 MEGA 2560 1280 DSP ARM PIC AVR TTL Logic STM32 Raspberry Pi
Amazon.com
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
Automation Direct
$98.00
Relay Output Module: 12-pt, 12-48 VDC/24-240 VAC (PN# BX-12TR)
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
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
Automation Direct
$191.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# P3-08TRS)
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
$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
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$111.00
Relay Output Module: 8-pt, 6-24 VDC/6-240 VAC (PN# D2-08TR)
Automation Direct
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com
Free shipping
$79.20
Gamewell FCI AOM-2RF Velociti Addressable Output Relay Control Module
Amazon.com