Industrial Level RS232-RS485/RS422 Converter

$29.50

Industrial Level optical isolation interface converter of HXSP-2108C concurrently with RS-232/RS-422/RS-485 standard can convert RS-232 signal of signle end into RS-422 or RS-485 signal of balanced difference. Its inner optical isolation interface converter and DC/DC direct current regulated converter can offer isolation voltage of 3500V; quick transience voltage suppresser (TVS) may effectively suppress lightening; and 600W lightning and surge protective power og each line input by ESD may effectively prevent from lightning and disturbance of common place. RS-232 interface connects with computer serial port through a linker with a DB9 female din, with RS-232/RS-485 end connectiong with computer through DB9 pinhead or six-digit connecting terminal convenient to plug in or draw out. Due to the fact that RS-485 supports double line half duplex, namely, data shall be both sent and received through the only lines of RS-485, handshaking signal usually controls the direction in which data is sent, and the circuit inside HXSP-2108C optical isolation interface converter may apperceive data flow direction and switch enable control automatically. A RS-485 network can be formed conveniently without any handshaking signals; and the RS-485 enable control is completely point transparent, dispensed with modifying any software for the past operation method based on RS-232.

Specification & Features:

Interface feature: concurrently with RS-232C and RS-485/RS-422 standard of EIA/TIA;
Electric interface: RS-232C interface with 1 DB9 port, RS-422/RS-485 interface with DB6 female linker and equipped six-digit connecting terminal.
Transmission media: shielded twisted pair
Operation method: Asynchronous half duplex or four-step full duplex.
Signal indication: two indicator lights TXD,RXD,POWER
Isolation degree: isolation voltage: continious 3500VRMS,5600VDC;
Protectun degree: RS-232 interface with protection of ±15KVESD,RS-422/RS-485 with protection of 600W lightning strike and surge power of each line.
Transmission speed: 300-115.2kbps.
Transmission distance: 0-5KM
Dimension: 90mm*65mm*25mm
Environment for application: temperature from 0℃ to 50℃,relative humidity from 5% to 95%.