Shop High Voltage Relay Module

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$59.86
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$59.86
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
138
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
138
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
142
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
142
$51.43
$101.34
8501CO16V20 Square D Power Relay
Standard Electric Supply Co.
6
49% off
$51.43
$101.34
8501CO16V20 Square D Power Relay
Standard Electric Supply Co.
6
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$265.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$265.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$19.00
High Power Relay | 12VDC Coil | 120A 28VDC / 250VAC
Signature Solar
$19.00
High Power Relay | 12VDC Coil | 120A 28VDC / 250VAC
Signature Solar
$83.03
HRN-39/2 ELKO EP Multifunction Voltage Monitoring Relay
Valin Process Control Solutions
$83.03
HRN-39/2 ELKO EP Multifunction Voltage Monitoring Relay
Valin Process Control Solutions
$89.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$89.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$27.29
5V 12V 24V 30A 4-Channel Relay Module High And Low Level Relay Module
eBay
$27.29
5V 12V 24V 30A 4-Channel Relay Module High And Low Level Relay Module
eBay
$61.95
857-734 WAGO Solid-State Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$61.95
857-734 WAGO Solid-State Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$17.00
Altronix RB1224 Relay Module 12/24VDC Operation At 75Ma Draw 5A/220VAC Or 28VDC DPDT Contact Rating
B and H Depot
3
$17.00
Altronix RB1224 Relay Module 12/24VDC Operation At 75Ma Draw 5A/220VAC Or 28VDC DPDT Contact Rating
B and H Depot
3
$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
$17.00
Altronix RB5 Relay Module 6/12VDC Operation At 120Ma Draw 5A/220VAC Or 28VDC DPDT Contacts
B and H Depot
1
$17.00
Altronix RB5 Relay Module 6/12VDC Operation At 120Ma Draw 5A/220VAC Or 28VDC DPDT Contacts
B and H Depot
1
$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
$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
$196.15
$217.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
7
Free shipping
10% off
$196.15
$217.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
7
$45.00
Buyers Products Forward And Reverse Relay Module In Black | 5541100
Lowe's
73
$45.00
Buyers Products Forward And Reverse Relay Module In Black | 5541100
Lowe's
73
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$43.00
Allen Bradley 700-HLT1Z
DO Supply
2
$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
$82.24
$83.28
CAD32G7 Schneider Electric Tesys Control Relay
Standard Electric Supply Co.
$82.24
$83.28
CAD32G7 Schneider Electric Tesys Control Relay
Standard Electric Supply Co.
$143.05
$158.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
Free shipping
10% off
$143.05
$158.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-4
Summit Racing
4
$27.00
Allen Bradley 700-HLT1U1
DO Supply
$27.00
Allen Bradley 700-HLT1U1
DO Supply
$89.95
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
10% off
$89.95
$99.95
40 Amps, 7-20 V MSD Relay Modules | MSD Ignition 7566-2
Summit Racing
5
$1,222.60
K43C734 TE Connectivity / Kilovac Brand High Voltage Relays
Onlinecomponents.com
$1,222.60
K43C734 TE Connectivity / Kilovac Brand High Voltage Relays
Onlinecomponents.com
$22.98
Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
1
$22.98
Barber Colman KEL-PAM-1 Multi Voltage Relay Module, 24Vac/Vdc, 115V, SPDT | Supplyhouse.Com
SupplyHouse.com
1
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson (US)
$14.33
Phoenix Contact Relay Module 24V Dc Dual Changeover - 2905291
Tameson (US)
$3.33
8 Channel Relay Module With Optocoupler Isolation Support 24V High And Low Level Trigger Relay Red Board
Alibaba B2B
Free shipping
$3.33
8 Channel Relay Module With Optocoupler Isolation Support 24V High And Low Level Trigger Relay Red Board
Alibaba B2B
Free shipping
$26.24
858-304 WAGO Relay Module - Nominal Input Voltage: 24 VDC - 4 Changeover Contacts - Limiting Continuous Current: 5 A - With Manual Operation - Red
Onlinecomponents.com
$26.24
858-304 WAGO Relay Module - Nominal Input Voltage: 24 VDC - 4 Changeover Contacts - Limiting Continuous Current: 5 A - With Manual Operation - Red
Onlinecomponents.com
$2,464.00
Relay Module (10 A) For TLS-450Plus
Freedom Electronics
$2,464.00
Relay Module (10 A) For TLS-450Plus
Freedom Electronics
$31.99
16-Channel 12V Relay Shield Module With Optocoupler Lm2576 Power
eBay
$31.99
16-Channel 12V Relay Shield Module With Optocoupler Lm2576 Power
eBay
$26.99
12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation
eBay
1
Free shipping
$26.99
12V Relay Module 1-Channel Relay Switch With Optocoupler Isolation
eBay
1
$40.19
857-354 WAGO Relay Module - Nominal Input Voltage: 24 V AC/DC - 1 Changeover Contact - Limiting Continuous Current: 6 A - Yellow Status Indicator -
Onlinecomponents.com
$40.19
857-354 WAGO Relay Module - Nominal Input Voltage: 24 V AC/DC - 1 Changeover Contact - Limiting Continuous Current: 6 A - Yellow Status Indicator -
Onlinecomponents.com
$28.25
Altronix Relay Module Heavy Load 12/24V 95Ma Spdt, Relay, - RB30
Zoro.com
$28.25
Altronix Relay Module Heavy Load 12/24V 95Ma Spdt, Relay, - RB30
Zoro.com
$22.64
2964500 Phoenix Contact - Relay Module - DEK-REL-G24/21
WiAutomation US
$22.64
2964500 Phoenix Contact - Relay Module - DEK-REL-G24/21
WiAutomation US
How to use 12V Relay module with Arduino to control High Voltage Devices | How Relay Module works
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Find in video from 06:0312 volt Relay
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YouTubeTech StudyCell
Connecting a Relay Module to a Microcontroller
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Connecting a Relay Module to a Microcontroller
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YouTubeBrad Henson
Control High Voltage Devices – Arduino Relay Tutorial
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Find in video from 03:37Using the Relay Module with High Voltage Devices
Control High Voltage Devices – Arduino Relay Tutorial
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YouTubeHow To Mechatronics
Arduino Lesson 6 High Voltage Relay
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YouTubeDIY Tech Guy
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YouTubeDIY TechRush
ESP32 & Relays Explained: The Secret to Controlling Different Voltage Devices ⚡️
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YouTubeResinChem Tech
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Shop High Voltage Relay Module

Sponsored
About our ads
$59.86
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$59.86
857-724 WAGO Solid-State Relay Module
Standard Electric Supply Co.
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
138
$15.99
Dafurui 5V Relay Module8pack 1 Channel Relay Module 5V Relays Board With Optocoupler Support High/Low Level Trigger For Arduino Relays
Amazon.com
138
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$12.49
ANMBEST Relay Module With Optocoupler High/Low Level Trigger For Arduino (12, 12V Relay 8 Channel)
Amazon.com
199
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
142
$11.29
Hiletgo 12V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger 8 Ways Relay Switch Module For Arduino
Amazon.com
142
$51.43
$101.34
8501CO16V20 Square D Power Relay
Standard Electric Supply Co.
6
49% off
$51.43
$101.34
8501CO16V20 Square D Power Relay
Standard Electric Supply Co.
6
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$83.71
789-571 WAGO Latching Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$265.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$265.00
Allen-Bradley 1769-OW8I Relay Output Module 8 Isolated Point, B
PLCHardware.com
4
$19.00
High Power Relay | 12VDC Coil | 120A 28VDC / 250VAC
Signature Solar
$19.00
High Power Relay | 12VDC Coil | 120A 28VDC / 250VAC
Signature Solar
$83.03
HRN-39/2 ELKO EP Multifunction Voltage Monitoring Relay
Valin Process Control Solutions
$83.03
HRN-39/2 ELKO EP Multifunction Voltage Monitoring Relay
Valin Process Control Solutions
$89.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$89.95
MSD Relay Module 2-Channel With 40 Amp Relay
CJ Pony Parts
$27.29
5V 12V 24V 30A 4-Channel Relay Module High And Low Level Relay Module
eBay
$27.29
5V 12V 24V 30A 4-Channel Relay Module High And Low Level Relay Module
eBay
$61.95
857-734 WAGO Solid-State Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$61.95
857-734 WAGO Solid-State Relay Module, 24 VDC Nominal Input Voltage
Valin Process Control Solutions
$17.00
Altronix RB1224 Relay Module 12/24VDC Operation At 75Ma Draw 5A/220VAC Or 28VDC DPDT Contact Rating
B and H Depot
3
$17.00
Altronix RB1224 Relay Module 12/24VDC Operation At 75Ma Draw 5A/220VAC Or 28VDC DPDT Contact Rating
B and H Depot
3
$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
$17.00
Altronix RB5 Relay Module 6/12VDC Operation At 120Ma Draw 5A/220VAC Or 28VDC DPDT Contacts
B and H Depot
1
$17.00
Altronix RB5 Relay Module 6/12VDC Operation At 120Ma Draw 5A/220VAC Or 28VDC DPDT Contacts
B and H Depot
1
$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
$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
$196.15
$217.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
7
Free shipping
10% off
$196.15
$217.95
35 Amps, 7-20 V MSD High-Current Solid State Relay Blocks | MSD Ignition 7564-HC
Summit Racing
7