Port Powered RS-232 to RS-422 Interface Converter
AN-PP-RS-232-422 is a lightweighted, compact and robust port powered RS-232 to RS-422 Interface Converter. AN-PP-RS-232-422 has a DB9 female converter for RS-232 port, and 6 screw terminals connector or DB9 male connector for RS-422 differential input and output interface. AN-PP-RS-232-422 can convert TD and RD signals into balanced full duplex RS-422 signals.
Model AN-PP-RS-232-422 isn powered from RS-232 data TD or handshake lines. Unit will get the power from RTS or DTR (at least +5.5V or -5.5V).
DB9-S/P space saving connector.
Interface is compatible with EIA/TIA RS-232C and RS-422 standard.
High efficiency serial port electricity stealing technology, need no external power supply, real three line (TD, RD, GND) mode communication.
Communication speed: 0-115.2KBPS.
Transmission distance: 0-1200meter@24AWG Applications.
Point to point, point to multi-point communication.
Industrial distribution system, industrial control automation.
Road traffic control automation.
Closed circuit monitoring.
Security protection system.
Intelligent card, check on work attendance gate safety system.
Conforms to EIA RS-232C and RS-422 standards
DB-9 female connector on RS-232 side
DB-9 male connector or terminal block connector at RS-422 side
300 TO 115.2 Kbit/s, up to 4,000 feet at 19,200 bps
Data rate(kbps): 19.2 9.6 4.8 2.4
Maximum distance (feet): 4,000 6,000 8,000 10,000 (24 AWG wire)
Port Powered RS-232 to RS-422 Interface Converter.