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Total 1054 products for 8 relay board Manufacture & Suppliers

ABB 2TLA010033R0000 BT50T 24DC Safety Relay -20-60°C Ultimate Circuit Board Solution

ABB 2TLA010033R0000 BT50T 24DC Safety relay NEW The 2TLA010033R0000 is a BT50 Failsafe Relay Output Expansion Module manufactured by ABB, designed to extend the safety outputs in industrial automation systems, ...

Shenzhen Viyork Technology Co., LTD
Guangdong,China

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5v 12v 1 2 4 6 8 Channel Relay Module With Optocoupler Relay Low Level Trigger With LED

5v 12v 1 2 4 6 8 channel relay module with optocoupler Relay low level trigger with LED 1 channel relay module Maximum load AC 250V/10A, DC 30V/10A Trigger current 5mA Working voltage 5V Module size 50 x 26 x 1...

Shenzhen Canyi Technology Co., Ltd.
Guangdong

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DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch

DC 12V Timer Delay Relay Shield Module 0~10S Car Oscillator Timer Switch Adjustable Controller Module NE555 power supply module Product Description: power relay delay pull. Specifically:12v power supply to the ...

Shenzhen Creatall Electronics Co., Ltd.
China

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16 Channel DC 24V PLC Relay Module With Connectors Interface Board JR-B16PC-F

...24V PLC Relay Module With Connectors Interface Board JR-B16PC-F After the first PLC PLC amplification board, PLC amplifier board has a lot of advantages, a protection PLC output point, why can protect the PL...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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16 Channel DC 24V PLC Relay Module With Connectors Interface Board JR-B16PC-F

...24V PLC Relay Module With Connectors Interface Board JR-B16PC-F After the first PLC PLC amplification board, PLC amplifier board has a lot of advantages, a protection PLC output point, why can protect the PL...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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KY-019 5v Arduino Relay Module , Microcontroller Development Board

KY-019 5v Relay Module For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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KY-019 5v Arduino Relay Module , Microcontroller Development Board

KY-019 5v Relay Module For Arduino , Microcontroller Development Board Specifications: 1, the new 5V Relay Module 2, can be used as microcontroller development board module can be used as home appliance control...

Oky Newstar Technology Co., Ltd
Guangdong,China

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DC 5V 2 Channel Control Relay Module Low Level Trigger Normally Closed

Low Level Trigger DC 5V 2 channel Relay Module with Optocoupler power supply module Product Description: Relay contact capacity 250V10A. Relay output normally open, normally closed; Active low. 5V relay signal ...

Shenzhen Creatall Electronics Co., Ltd.
China

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24 Volt PLC Din Rail Relay Module Special Circuit For Self Anti Interference

24 Volt PLC Din Rail Relay Module Special Circuit For Self Antiinterference PLC amplification board is a new energy control board that replaces intermediate relays and solid state relays developed in the 21st c...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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6 Road Relay Module JR-6L2 , Optocoupler Relay Module 87×63 Mm Dimensions

... and high voltage output, so need to enlarge the board to increase the output current voltage, improve the drive load capacity 2 . It is a link bridge of PLC output and is often used to drive solenoid ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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PLC Output Module / I O Relay Module JR-B16PC Input Output Board 1NO Output Contacts

... for self anti-interference 5.Isolation for each relay channel 6. with relay base, easy to replace 7.with RC arc extinction circuit Applications 1. Micro-controller 2. PLC control 3. Servo Systems 4. Electro...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Active Member

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PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board

PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board 20A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capaci...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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900mW SPST 5V 20A Power Relay RF-SS-105DM For Appliances Control Board

900mW SPST 5V 20A Power Relay RF-SS-105DM For Appliances Control Board 20A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capacity,...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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NO Terminal 187 20A 12V 3 Pin Relay PCB Mount For Microwave Control Board

NO Terminal 187 20A 12V 3 Pin Relay PCB Mount For Microwave Control Board 20A Power Relay Description: RMIF series power relay, rated current from 16A to 20A,5KV dielectric withstand between coil and contact, m...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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PCB Mount Terminal 250 12V 30A Power Relay RF-SS-112DMF For Main Board

PCB Mount Terminal 250 12V 30A Power Relay RF-SS-112DMF For Main Board 30A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capacity,...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Active Member

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24 Volt PLC Din Rail Relay Module Special Circuit For Self Anti Interference

24 Volt PLC Din Rail Relay Module Special Circuit For Self Antiinterference PLC amplification board is a new energy control board that replaces intermediate relays and solid state relays developed in the 21st c...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
6 Road Relay Module JR-6L2 , Optocoupler Relay Module 87×63 Mm Dimensions

... and high voltage output, so need to enlarge the board to increase the output current voltage, improve the drive load capacity 2 . It is a link bridge of PLC output and is often used to drive solenoid ......

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
PLC Output Module / I O Relay Module JR-B16PC Input Output Board 1NO Output Contacts

... for self anti-interference 5.Isolation for each relay channel 6. with relay base, easy to replace 7.with RC arc extinction circuit Applications 1. Micro-controller 2. PLC control 3. Servo Systems 4. Electro...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board

PCB Mount Terminal 250 20A Power Relay 12V RF-SS-112DMF For Control Board 20A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capaci...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart
900mW SPST 5V 20A Power Relay RF-SS-105DM For Appliances Control Board

900mW SPST 5V 20A Power Relay RF-SS-105DM For Appliances Control Board 20A Power Relay Description: RF series is one kind that mounts carrying PCB or PCB and fast terminal connection power relay. High capacity,...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

Add to cart