RS-232 / RS-422 Converter

This product can is a RS-232 and RS-422 bi-directional interface converter. Simple 4-lines communications can be RS422 multi-point framework for communications networks. Has been widely used in point-to-point, point-to-multipoint interface of RS422 communication equipment such as:
1. Industrial Automation System.
2. PLC and PLD.
3. Intelligent surveillance system.
4. POS credit card machines, POS systems.
5. Data acquisition, control system and so on.

Features:

• Serial interface : Interface compatible with EIA / TIA of RS232C, RS422 standard
• Transmission medium : Ordinary twisted-pair
• Transmission distance : RS-232 0-5Km (115200 - 9600bps), RS-422 1.2Km (up to 57.6Kpbs)
• Power Requirements : No need
• Joint approach : RS-232 -> DB9F, RS-422 -> DB9M
• Signal : RS-232 -> TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
• Work : RS-422 -> TR+, TR-, RxD+, RxD-, GND, VCC
• Operating temperature : -20℃～50℃
• Relative humidity : 5%～95%
• Product Dimension: 63mm×33mm×17mm