| Transmission Channel: | Cable Modem |
|---|---|
| Type: | Internal |
| Interface Type: | USB to RS485 Adapter Terminal Block, USB to RS485 Adapter Terminal Block |
| Application: | Industrial, Computer, Mobile Phone, Network |
| Material: | as Requires |
| Pin: | USB to RS485 Adapter Terminal Block |
| Customization: |
|---|
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Audited Supplier Industrial modbus gateway RS232 RS485 RS422 Serial Converter
RS232 to RS485 422 Serial Converter
RS232 to RS485 RS422 Serial Adapter
RS232 to RS485 RS422 Converter
RS485 to RS232 Converter
RS422 to RS232 Converter
RS232 to RS485 adapter
RS232 to RS422 adapter
RS-485 RS-422 Serial communications
RS-232 Industrial networking
The adapter adopts two locking methods : front rivet nuts and rear locking screws, can be switched at will.
Specification :
DWG : PCM-KW-472
Input Signal : RS232 Serial
Output Signal : RS485 RS422
Input Connector : DB9 Female
Output Connector : 5 Pin Terminal Block, 3.81 Pitch
The adapter adopts two locking methods : front rivet nuts and rear locking screws, can be switched at will.
DB9 female RS232 to RS485 RS422 product is a serial port converter that can convert RS232 signals into RS485 or RS422 signals and is suitable for industrial automation, long-distance communication and other scenarios.
Product Description:
1. DB9 female RS232 to RS485/RS422 converter: This converter usually has a DB9 female connector for receiving RS232 signal input and providing an RS485 or RS422 signal output port. They usually contain level conversion circuits and corresponding serial communication chips to achieve signal format conversion.
Application :
1. Industrial automation:
RS485 and RS422 are commonly used serial communication standards in industrial environments. They have the characteristics of strong anti-interference ability and long transmission distance. By converting RS232 signals to RS485 or RS422, a variety of different types of equipment and sensors can be connected in industrial environments.
2. Long-distance communication:
The differential signal transmission characteristics of RS485 and RS422 make it suitable for scenarios where data needs to be transmitted over long distances. Converting RS232 signals to RS485 or RS422 can achieve reliable long-distance data communication, such as for building automation, remote monitoring and other applications.
3. Serial communication device connection:
Allows RS232 devices (such as computers, serial terminals, modems, etc.) to communicate with RS485 or RS422 devices (such as sensors, embedded systems, industrial control equipment, etc.) to facilitate interconnection between different types of devices .
4. Industrial Network:
In industrial networks, RS485 and RS422 are often used to build reliable communication links between multiple devices, such as in automated production lines, factory monitoring systems, and IoT applications.
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Audited Supplier 
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