RS232 to Current Loop Converter
ADA-1021

Operating on 4-wire network in Current Loop standard,
Conversion TX, RX signals of RS232 interface,
Baud rate up to 38,4 Kbps (depending on the length of the line),
Transparent for all protocols: MODBUS, DNP, PROFIBUS and other,
Any format of transmission frame,
0-20mA Current Loop active/passive transmitter, active/passive receiver.
External power supply from 10 to 30 VDC (standard) stabilized,
~3kV= optoisolation in signal channel between RS232 and Current Loop interface,
1kV= or 3kV= galvanic isolationbetween RS232 interface and power supply,
1kV= or 3kV= galvanic isolationbetween Current Loop interface and power supply,
Connection Current Loop line and power supply via screw terminal block,
Connection RS-232 interface via DB-9F connector by the use of extension cable,
Integrated short circuit protection and over-voltage protection on Current Loop lines,
Protection against power supply reverse connection,
DIN 43880 standard - mounting in typical electro-installation unit,
Rail mounting according to DIN35 / TS35 standard,
Dimensions (W x D x H) 53mm x 62mm x 90mm.

RS232 to Current Loop ConverterADA-1021