The 2100-M is used extensively in industrial plants, with proven reliability and accuracy. It comes complete and ready to operate in a compact DIN rail mount enclosure.
The 2100-M (previously the EXPO-3) can multiplex up to 16 analogue inputs, into one input of a PLC or a Data Logging System. It uses solid state switches, making it extremely reliable and durable.
The 2100-M is widely used to expand up inputs on the 2400-A16 and 2100-A16, plus give economic easy accurate analogue input expansion on a PLC.
The PLC only requires two digital outputs and one analogue input to select and receive data from the 2100-M. For each additional 2100-M added to the system, only one more analogue input is required. (The typical fan-out for most PLC’s is up to eight 2100-M’s)
The 2100-M-I and the 2100-M-R are on board input span programmable. The output can be configured to a selection of industry standard output signals.
Please Note: Modbus Protocols are NOT available with the 2100-M. If you require a multiplexer with Modbus Protocols please view the 2400-A16.
Terminals and Layout:
