All
Search
Images
Videos
Shorts
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop controlled relay
Sponsored
$388.00
EASY-E4-AC-12RC1 EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$388.00
EASY-E4-AC-12RC1 EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$124.80
55.34.9.024.0094 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$124.80
55.34.9.024.0094 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$218.62
DIB01CD485MA CARLO GAVAZZI - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$218.62
DIB01CD485MA CARLO GAVAZZI - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$391.15
1652-48-70 CONTROL CONCEPTS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$391.15
1652-48-70 CONTROL CONCEPTS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$791.30
12IFCV51AD1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$791.30
12IFCV51AD1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$329.60
RT424F24 TE CONNECTIVITY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$329.60
RT424F24 TE CONNECTIVITY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$850.30
12NGV15A22 GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$850.30
12NGV15A22 GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$109.00
40.52.9.110.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$109.00
40.52.9.110.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$230.22
ALT-120-10S MOTOR CONTROL CORP - Panel Accessories & Relay/Socket Supplies
Radwell.com
$230.22
ALT-120-10S MOTOR CONTROL CORP - Panel Accessories & Relay/Socket Supplies
Radwell.com
$150.00
56.32.9.024.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$150.00
56.32.9.024.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$629.86
12JCC53A3A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$629.86
12JCC53A3A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$13,999.10
12IJS52A1A GENERAL ELECTRIC - Controls & Indicators & Protective Relay Supplies
Radwell.com
$13,999.10
12IJS52A1A GENERAL ELECTRIC - Controls & Indicators & Protective Relay Supplies
Radwell.com
$111.31
3519-408A SCR CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$111.31
3519-408A SCR CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,084.14
12IBCG53M1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$1,084.14
12IBCG53M1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$164.71
3RH1140-2BB40 SIEMENS - Transmission Distribut. Relays & Permissive Relay Supplies
Radwell.com
$164.71
3RH1140-2BB40 SIEMENS - Transmission Distribut. Relays & Permissive Relay Supplies
Radwell.com
$136.50
55.34.8.120.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$136.50
55.34.8.120.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$108.00
CR120A02202AA GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$108.00
CR120A02202AA GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$382.64
12IBC51A11A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$382.64
12IBC51A11A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$635.55
CR120BD05041 GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$635.55
CR120BD05041 GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,666.50
40.41.7.012.2000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,666.50
40.41.7.012.2000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,821.57
12PVD21B1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$1,821.57
12PVD21B1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$332.00
D15CR60CB EATON CORPORATION - Panel Accessories & Relay/Socket Supplies
Radwell.com
$332.00
D15CR60CB EATON CORPORATION - Panel Accessories & Relay/Socket Supplies
Radwell.com
$256.06
Contemporary Controls | MR-DO4 | Modbus RTU 4 Digital Relay Outputs With HOA Switch
Blackhawk Supply
$256.06
Contemporary Controls | MR-DO4 | Modbus RTU 4 Digital Relay Outputs With HOA Switch
Blackhawk Supply
$159.80
6210AXXTZS-DC3 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$159.80
6210AXXTZS-DC3 SCHNEIDER ELECTRIC - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$718.85
RM4JA31MW SCHNEIDER ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$718.85
RM4JA31MW SCHNEIDER ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$194.39
12PJV11AF1A GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$194.39
12PJV11AF1A GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$256.47
C48TD002 RED LION CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$256.47
C48TD002 RED LION CONTROLS - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$129.00
$159.00
MIDI Solutions Relay MIDI Event-Controlled Relay MIDI Relay Switch With 1 X MIDI Input, 1 X MIDI Through, And 1 X 1/4" Relay Output
Sweetwater
18% off
$129.00
$159.00
MIDI Solutions Relay MIDI Event-Controlled Relay MIDI Relay Switch With 1 X MIDI Input, 1 X MIDI Through, And 1 X 1/4" Relay Output
Sweetwater
$25.99
Meskliu 12V Remote Control Switch,DC 12V/24V/48V/72V/40A Relay With Voltage isolation,984ft Long Range Wireless RF ON/Off Switch For Anti-Theft Alarms
Amazon.com
44
$25.99
Meskliu 12V Remote Control Switch,DC 12V/24V/48V/72V/40A Relay With Voltage isolation,984ft Long Range Wireless RF ON/Off Switch For Anti-Theft Alarms
Amazon.com
$439.54
Io HVAC Controls | IO-WRP | WIRELESS RELAY PLUS
Blackhawk Supply
$439.54
Io HVAC Controls | IO-WRP | WIRELESS RELAY PLUS
Blackhawk Supply
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
602
$9.99
Electromagnetic Power Relay, 14-Pin 5A 24 DC Relay Coil With Socket Base, LED Indicator, 4PDT 4NO 4NC - MY4NJ [Applicable For DIN Rail System]
Amazon.com
$150.99
Siemens IEC Control Relay: DIN-Rail & Surface Relay Mounting, 125V DC Coil Volt, 2NO/2NC, 10 A Model: 3RH21221BG40
Grainger
$150.99
Siemens IEC Control Relay: DIN-Rail & Surface Relay Mounting, 125V DC Coil Volt, 2NO/2NC, 10 A Model: 3RH21221BG40
Grainger
$33.25
RIB Enclosed Pre-Wired Relay: 20 A Rating, 24V AC/DC/120V AC, SPDT, 0.50 in NPT Model: RIB2401B
Grainger
4
$33.25
RIB Enclosed Pre-Wired Relay: 20 A Rating, 24V AC/DC/120V AC, SPDT, 0.50 in NPT Model: RIB2401B
Grainger
$140.35
Siemens IEC Control Relay: DIN-Rail & Surface Relay Mounting, 125V DC Coil Volt, 3NO/1NC, 10 A Model: 3RH21311BG40
Grainger
$140.35
Siemens IEC Control Relay: DIN-Rail & Surface Relay Mounting, 125V DC Coil Volt, 3NO/1NC, 10 A Model: 3RH21311BG40
Grainger
$272.70
S105166924 - Carlo Gavazzi Automation Relay Automation (New)
Electrical.com
$272.70
S105166924 - Carlo Gavazzi Automation Relay Automation (New)
Electrical.com
26:27
Find in video from 00:15
Introduction to Relays
Control Relays (Full lecture)
182.1K views
Mar 13, 2015
YouTube
Jim Pytel
15:57
Episode 31 - Control Relays - HOW THEY WORK & WHAT THEY'RE FOR
119.9K views
Aug 5, 2019
YouTube
Electrician U
3:40
Explaining Control Relays
3.9K views
Jun 14, 2020
YouTube
ISCA Engineering
5:39
Find in video from 01:00
Configuring the Relay
Controlling a Relay using Temperature (Temperature Contro
…
63.9K views
Aug 14, 2020
YouTube
Mish Mash Labs
11:51
Find in video from 00:11
Connecting the Relay
How to use 2 channel relay to control AC and DC loads in Arduin
…
216.6K views
Dec 26, 2017
YouTube
Robojax
3:43
Find in video from 02:02
Relay Control Example
How Relays Work | What is a Relay? | Electromagnetic Relays Explaine
…
34.4K views
Sep 8, 2023
YouTube
ISCA Engineering
1:58
Arduino Relay Module Tutorial - From Beginner to PRO
40K views
Feb 7, 2025
YouTube
HuHamster
4:08
Mastering Relay Logic: A Beginner’s Guide to Electrical Controls
26.1K views
Sep 15, 2024
YouTube
ELECTRICAL LAD
6:45
Find in video from 01:07
Connecting Wires to Relay
Arduino Controlled Relay Module | Home Automation | Tutorial
19.8K views
Jul 31, 2020
YouTube
Mish Mash Labs
1:48
Arduino Relay Control: A Beginner's Guide to Controlling Machines
16.6K views
Feb 24, 2023
YouTube
Circuit Digest
7:23
How to use 5V Relay with Arduino to turn ON and OFF AC bulb or DC lo
…
586.8K views
Dec 26, 2017
YouTube
Robojax
5:02
Find in video from 00:27
What is Relay and How it Works
What is Relay? | How to control Relay using Arduino
110K views
May 1, 2021
YouTube
hash include electronics
3:09
HVAC/R: What is a control RELAY and how does it work? (HVAC Rel
…
12.5K views
Mar 27, 2019
YouTube
Jumper man Tech
14:02
How Relays Work - Basic working principle electronics engineering
…
2.7M views
Sep 19, 2020
YouTube
The Engineering Mindset
6:09
What is a Relay System ?
164.3K views
May 14, 2018
YouTube
RealPars
4:20
What is a Relay? (Interactive!) - Electronics Basics 8
553.6K views
Jul 13, 2016
YouTube
Simply Electronics
6:43
Relay Wiring Explained (3, 4, 5 & 8 Pin) | Car Fix
112.4K views
11 months ago
YouTube
Car Fix
13:30
Find in video from 06:39
Larger Controls with Relays
HVAC Relays 101 3D
65.6K views
Mar 3, 2024
YouTube
HVAC School
12:16
How to use remote control switch, DC12V, wireless relay switch 1Ch
…
64.2K views
Dec 2, 2024
YouTube
qiachip.com
7:57
Lesson: 10 - How to Use a Relay Module with Arduino | Complete B
…
11.5K views
8 months ago
YouTube
Electro Nerds Academy
13:45
Motor Control Relay Wired, Explained
33.8K views
May 31, 2019
YouTube
Craig Michaud- Electrical Instructor
8:43
Control Multiple USB Relay Boards with the Relay Controller App Vers
…
2.1K views
Apr 9, 2025
YouTube
RightBooth
4:50
8 pin relay connection practical video
171.8K views
Mar 5, 2022
YouTube
Jr Electric School
0:45
"What is a Relay? Simple Explanation and Practical Uses"
7.1K views
Aug 27, 2024
YouTube
Anshu Experiment System
17:06
How to Make Anything Remote Controlled, One Channel Wireless
…
621.8K views
11 months ago
YouTube
Randi Rain
5:59
How to use a RELAY with ESP32 | Easy Guide
99.2K views
Aug 28, 2023
YouTube
INOVATRIX
3:35
How to control Relay using esp32 | Single channel relay issue resolve
…
11.2K views
11 months ago
YouTube
hash include electronics
3:04
Lecture 6: Exploring Electrical Relays | Master Industrial Automat
…
1.7K views
Aug 26, 2024
YouTube
ElectricalEngineeringPlanet
0:28
How control relays work in automation circuits. #electrician #i
…
2K views
6 months ago
YouTube
The Electrical Society
13:15
Lecture 7: What is an Electric Relays? How it works? |EXPLAINE
…
2.5K views
Oct 11, 2024
YouTube
ElectricalEngineeringPlanet
See more videos
More like this
Shop controlled relay
Sponsored
$388.00
EASY-E4-AC-12RC1 EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$388.00
EASY-E4-AC-12RC1 EATON CORPORATION - Contactors & Starters & Solid State Overload/Relay Supplies
Radwell.com
$124.80
55.34.9.024.0094 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$124.80
55.34.9.024.0094 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$218.62
DIB01CD485MA CARLO GAVAZZI - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$218.62
DIB01CD485MA CARLO GAVAZZI - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$391.15
1652-48-70 CONTROL CONCEPTS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$391.15
1652-48-70 CONTROL CONCEPTS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$107.00
TRM-8-D-240AD AUTOMATION DIRECT - Controls & Indicators & Time Delay Relay Supplies
Radwell.com
$791.30
12IFCV51AD1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$791.30
12IFCV51AD1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$329.60
RT424F24 TE CONNECTIVITY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$329.60
RT424F24 TE CONNECTIVITY - Panel Accessories & Relay/Socket Supplies
Radwell.com
$850.30
12NGV15A22 GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$850.30
12NGV15A22 GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$109.00
40.52.9.110.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$109.00
40.52.9.110.0000 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$230.22
ALT-120-10S MOTOR CONTROL CORP - Panel Accessories & Relay/Socket Supplies
Radwell.com
$230.22
ALT-120-10S MOTOR CONTROL CORP - Panel Accessories & Relay/Socket Supplies
Radwell.com
$150.00
56.32.9.024.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$150.00
56.32.9.024.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$629.86
12JCC53A3A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$629.86
12JCC53A3A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$13,999.10
12IJS52A1A GENERAL ELECTRIC - Controls & Indicators & Protective Relay Supplies
Radwell.com
$13,999.10
12IJS52A1A GENERAL ELECTRIC - Controls & Indicators & Protective Relay Supplies
Radwell.com
$111.31
3519-408A SCR CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$111.31
3519-408A SCR CONTROLS - Panel Accessories & Relay/Socket Supplies
Radwell.com
$1,084.14
12IBCG53M1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$1,084.14
12IBCG53M1A GENERAL ELECTRIC - Controls & Indicators & Overcurrent Relay Supplies
Radwell.com
$164.71
3RH1140-2BB40 SIEMENS - Transmission Distribut. Relays & Permissive Relay Supplies
Radwell.com
$164.71
3RH1140-2BB40 SIEMENS - Transmission Distribut. Relays & Permissive Relay Supplies
Radwell.com
$136.50
55.34.8.120.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
7
$136.50
55.34.8.120.0040 FINDER - Panel Accessories & Relay/Socket Supplies
Radwell.com
$108.00
CR120A02202AA GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
$108.00
CR120A02202AA GENERAL ELECTRIC - Panel Accessories & Relay/Socket Supplies
Radwell.com
Feedback
