Function: 1 RS485 passive interface converter with voltage clamp protection circuit
2. Compare to similar passive products, this product can be used as a RS-232 to RS-485 converter, Rs232 to RS-422 converter, just plug into corresponding network connection mode without jumper switching. That means it works adaptively.
3 This product is compatible with RS-232, RS-485 and RS-422 standards. Function to convert single-end RS-232 signals to balanced RS-485 or RS-422 differential signals
4 Widely used in attendance machines, IC card charging systems, industrial automation control systems, access card control systems, parking systems, automatic bank systems, bus toll collection systems, sales diners, highway toll system and more.
5 This product is compact, lightweight, easy to carry and easy to use.
Specifications:
Item Type:Adapters
Interface Function: The interface is compatible with EIA/TA RS232C and RS-485RS422 standards.
Electrical interface: RS-232 interface is DB9 hole type connection port (female head). The RS4850Rs42 interface is a DB9 pin type connection port (male head),