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

Rs232 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 5587 products for rs232 relay module Manufacture & Suppliers

OMRON 5V 240V SSR Arduino Solid State Relay 2A Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
8 Channel SSR Arduino Solid State Relay Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
OMRON 5V 240V SSR Arduino Solid State Relay 2A Shield With Low Level

...: 13g 3, the input power supply: 5V DC (160MA) 4, the input control signal voltage: (the state of the 3-5V high level relay ON) 5, the blue KF301 terminal is connected to the line of control more convenient....

Oky Newstar Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Allen Bradley Modules 1769-ASCII 2 CHANNEL RS232/RS485/RS422 ASCII MODULE Performance great

Allen Bradley Modules 1769-ASCII 2 CHANNEL RS232/RS485/RS422 ASCII MODULE Performance great Product Description: Manufactured by ALLEN BRADLEY 2 CHANNEL RS232/RS485/RS422 ASCII MODULE Related Product Recommenda...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
ABB Module 3BSE018103R1 CI853K01 MODULE RS232-C INTERFACE CI853K01 long life

ABB Module 3BSE018103R1 CI853K01 MODULE RS232-C INTERFACE CI853K01 long life Product Description: Manufactured by ASEA BROWN BOVERI MODULE RS232-C INTERFACE CI853K01 Related Product Recommendation: 3BSE031155R1...

MOORE AUTOMATION LIMITED
Fujian,China

Verified Supplier

Add to cart
Fanuc A20B-2004-0511 Digital I/O Module With D Type 15-Pin Connector

...settings. With a product weight of just 0.3 KG, this module is lightweight and portable, making it ideal for use in a variety of settings. The I O Relay Module is designed to operate on a power supply of 120...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
5441-693 Woodward Discrete I/O Module 400mm Width

...Module Product Details: 5441-693 is a Discrete I/O Module developed by Woodward. It is designed to be used in conjunction with a programmable logic controller (PLC) system. This module is specifically classi...

Sumset International Trading Co.,Ltd
Fujian,China

Verified Supplier

Add to cart
3 Mil Mini Rs232 Module Barcode Scanning Solutions Infrared Auto Scan Kiosk

3 Mil Mini Rs232 Oem Module Infrared Auto Scan Kiosk Embedded 2d Cmos Barcode Scanner Barcode Scanner Parameters: Performance Image Sensor 1280*800 CMOS Illumination Aiming White LED laser diode or gree LED Sym...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

Site Member

Add to cart
New Bently Nevada 12 Months Warranty PLC Module 3500/25

...Module 3500/25 Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the rack. The /32M module (...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
Brand New Bently Nevada One Year PLC Module TK3-2E

...Module TK3-2E Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the rack. The /32M module (l...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
Bently Nevada New Factory Sealed Module 133819-02

...Module 133819-02 Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the rack. The /32M module...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
Bently Nevada PLC Module By Courier 3500/42M 147034-02

...Module By Courier 3500/42M 147034-02 Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the r...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
Bently Nevada PLC Module By Courier 3500/32 125712-01

...Module By Courier 3500/32 125712-01 Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the ra...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
12 Months Warranty 3500/93 135799-01 Bently Nevada PLC Module By Courier

...alarm conditions in other monitor modules in the rack. The /32M module (left photo) uses double pole double throw (DPDT) relays, while the /33 module (right photo) uses single pole double throw (SPDT) relays...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
12 Months Warranty 146031-02 Bently Nevada PLC Module By Courier

...Module By Courier Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the rack. The /32M modul...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
12 Months Warranty 3300/35 Bently Nevada PLC Module By Courier

...Module By Courier Relay Modules The 3500/32M and 3500/33 Relay Modules provide a set of relays that can be programmed to actuate based on alarm conditions in other monitor modules in the rack. The /32M modul...

TLU Technology Co., LTD
Fujian,China

Active Member

Add to cart
Multilin's UR-6FH Digital I/O Module Provides The Universal Relays Series With Eight Fast

...Module provides the Universal Relays series with Eight Fast Product description Dimensions approx. 6” L, 7” W, 1.5” H Manufacturer General Electric Multilin Manufacturing Location Markham, Ontario, Canada We...

Wisdomlong Technology CO.，LTD
China

Active Member

Add to cart
Parking Lot RS232 Barcode Scanner Module TTL 232 Embedded Module

... barcode scanner is our latest long range model (Scanning distance is 10-150CM), which support TTL232/USB/RS232 port, can fast scan paper or phone screen barcode, such as QR/PDF417/Datamatrix barcode, very s...

Shenzhen Rakinda Technology Development Co., Ltd.
Guangdong,China

Site Member

Add to cart
UART RS232 RS485 Relay GPIO Industrial Tablet PC With Mounting Bracket

UART RS232 RS485 Relay GPIO Industrial Tablet PC With Mounting Bracket Green Terminal Block for RS232, RS485, UART, GPIO, Relay With 2GB ROM, 8GB RAM and 8- core faster CPU processor for your needs, 7 inch IPS ...

Shenzhen Sibo Industrial & Development Co., Ltd.
Guangdong,China

Active Member

Add to cart
Sibo Industrial Grade 5" Smart Control Wall Mount Android POE Tablet with RJ45 Ethernet NFC GPIO UART Relay RS232/RS485

...NFC GPIO UART Relay RS232/RS485 This small screen size 5 inch industrial android tablet can be perfectly suitable to intercom system/industrial access control,home automation HMI ect. Available to customize ...

Shenzhen Sibo Industrial & Development Co.,Ltd.
Guangdong,China

Site Member

Add to cart