4-20mA Interface
This interface allows the connection of detectors with 4-20mA standard format -2 or 3 wires- to the EUROSONDELCO and DURGAS using RS485 formats.
The detectors connected to the interface units are automatically addressed according to the input number to which they are connected.
Up to 2 interfaces per module line can be connected, and can be programmed to control detectors in Group 1; Group 2 and detectors with a range of 0-200 or 0-300 ppm.
Currently there are two versions according to its software: One for EUROSONDELCO and the other one for DURGAS. Each version has its own product reference.
Documentation
DATASHEET
4-20mA INTERFACE