Home > Electrical Equipment & Supplies > Industrial Controls > Relays >

4 Channel 5v Relay Module

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1457 products for 4 channel 5v relay module Manufacture & Suppliers

16 8 Channel Relay Module Driver Less HID Mini USB Control PCB / Metal Material

Driver Less HID Mini USB Control Relay For 8 16 Channel Relay Module Description 1. 16 channel USB control panels, single-chip decoder and output high or low level, each output drive current is about 15-20mA. 2...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
BENTLY NEVADA 3500/33-01-01 DISPLAY CHANNEL RELAY MODULE

...CHANNEL RELAY MODULE Technical Application The 3500/93 System Display is designed to meet the requirements of American Petroleum Institute (API) Standard 670 and provide local or remote visual indication of ...

Wuhan Sean Automation Equipment Co.,Ltd
China

Verified Supplier

Add to cart
BENTLY NEVADA 3500/33-01-02 DISPLAY CHANNEL RELAY MODULE

...CHANNEL RELAY MODULE Technical Application The 3500/93 System Display is designed to meet the requirements of American Petroleum Institute (API) Standard 670 and provide local or remote visual indication of ...

Wuhan Sean Automation Equipment Co.,Ltd
China

Verified Supplier

Add to cart
BENTLY NEVADA 3500/93-03-01-00-00 DISPLAY CHANNEL RELAY MODULE

... or remote visual indication of all 3500 Machinery Protection System information residing in the rack including:System Event List；Alarm Event Lists；All Channel, Monitor, Relay Module, Keyphasor* Module or...

Wuhan Sean Automation Equipment Co.,Ltd
China

Verified Supplier

Add to cart
Bently Nevada 3500/32M 4 Channel Relay Module 149986-02

...Channel Relay Module 3500/32-01-00 149986-02 125720-01 Description The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-Channel Relay Modules can be placed in ...

SC Automation Limited
China

Verified Supplier

Add to cart
One Key Start Stop Self Lock 5V / 12V Bistable Relay Module For Arduino

One Key Start Stop Self Lock 5V/12V Single Key Bistable Relay Module for Arduino Description: 1. Use double-sided PCB design 2. Using single-chip microcomputer as control,stable and reliable performance,strong ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
One Key Start Stop Self Lock 5V / 12V Bistable Relay Module For Arduino

One Key Start Stop Self Lock 5V/12V Single Key Bistable Relay Module for Arduino Description: 1. Use double-sided PCB design 2. Using single-chip microcomputer as control,stable and reliable performance,strong ...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Redundant Bently Nevada 3500 32 4 Channel Relay Module 125712-01 125720-01 3500 22M

...Channel Relay Module 125712-01+125720-01 3500/22M The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-Channel Relay Modules can be placed in any of the slots ...

Joyoung International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Bently Nevada 3500/32-01-00 149986-02 4-Channel Relay Module

...Channel Relay Module Description The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-Channel Relay Modules can be placed in any of the slots to the right of t...

Joyoung International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
Bently Nevada 3500/32-01-00 125712-01 4-Channel Relay Module

...Channel Relay Module The 4-Channel Relay Module is a full-height module that provides four relay outputs. Any number of 4-Channel Relay Modules can be placed in any of the slots to the right of the Transient...

Joyoung International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT

DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting diod...

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

Active Member

Add to cart
DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT

DC Output Board PLC Relay Module , 4 Channel Weidmuller Relay Board DPDT Input and output of PLC Input interface: The optocoupler consists of two light emitting diodes and a phototransistor. Light-emitting diod...

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

Verified Supplier

Add to cart
1 Channel Relay Module For Arduino Delay Power Off Upper And Lower Limit Detection

...Lower Limit Detection 1 Channel Relay Module for Arduino Specification: Origin CN(Origin) Condition New Weight 55g Color As picture MOQ 25pcs Application For stem education Brand Name OEM Quality High qualit...

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
1 Channel Relay Module For Arduino Delay Power Off Upper And Lower Limit Detection

...Lower Limit Detection 1 Channel Relay Module for Arduino Specification: Origin CN(Origin) Condition New Weight 55g Color As picture MOQ 25pcs Application For stem education Brand Name OEM Quality High qualit...

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
3500/32M Bently Nevada 4-Channel Relay Module Bently Nevada 3500/32M 149986-02

...Channel Relay Module Bently Nevada 3500/32M 149986-02 3500/32M 4-Channel Relay Module Bently Nevada* Asset Condition Monitoring PRODUCT NAME: 3500/32M 149986-02 Description The 4-Channel Relay Module is a fu...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
Bently Nevada Asset Condition Monitoring 3500/32 4 Channel Relay Module 125712-01

...Module. Each output of the 4-Channel Relay Module can be independently programmed to perform needed voting logic. Each relay utilized on the 4-Channel Relay Module includes "Alarm Drive Logic". The...

GREAT SYSTEM INDUSTRY CO. LTD
China

Verified Supplier

Add to cart
3500/32 Bently Nevada 3500 System Relay Module 4channel 5AMP 30VDC 250VAC

...RELAY MODULE 4CHANNEL 5AMP 30VDC 250VAC Brand New Bently Nevada 3500/42 135489-02 Module In Stock Description The 3500/32 and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate b...

NEW SOURCE AUTOMATION CO.,LTD
China

Verified Supplier

Add to cart
3500/32 Bently Nevada 3500 System Relay Module 4channel 5AMP 30VDC 250VAC

...RELAY MODULE 4CHANNEL 5AMP 30VDC 250VAC Brand New Bently Nevada 3500/42 135489-02 Module In Stock Description The 3500/32 and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate b...

NEW SOURCE AUTOMATION CO.,LTD
China

Verified Supplier

Add to cart
DC24V Input Voltage 8 Way Relay Module NPN PLC Protection Panasonic Relay Module

...Relay Module NPN PLC Protection Panasonic Relay Module Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-inter...

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

Active Member

Add to cart
DC24V Input Voltage 8 Way Relay Module NPN PLC Protection Panasonic Relay Module

...Relay Module NPN PLC Protection Panasonic Relay Module Features -- Support most of PLC output interface -- Standard DIN rain mounted -- Status indication for each input -- Special circuit for self anti-inter...

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

Verified Supplier

Add to cart