Elpro’s multi-I/O units are two way communication devices which transmit signal values by radio (specifying the value and I/O output channel) to a receiving module(s).
The receiving module(s) then decode the message, generating/re-creating the value at the specified I/O channel output(s).
Flexible by design, Elpro’s 105U series can multi-hop repeat five times, have four differing I/O versions and when combined with Elpro’s 115S and/or gateway products, can accommodate changing I/O and/or databus/protocol requirements.