The RTM-8 is a multiplexer for 16 analog inputs.
The first eight channels, marked as 1-8, are designated for direct Pt 100 sensors, while the remaining (9-16), are for 4 20mA current loop inputs.
The RTM-8 output is a 4-20mA active current loop.
Each Pt-100 input has its own signal conditioner. The input selection is performed via four binary control lines (address) originated by the PLC, assuring full data synchronization between the controller and the selected input.
RTM-8 is housed in a Polycarbonate plastic enclosure and is mounted on standard DIN rail.