The analog EL3204-0200 input terminal enables direct connection of four resistance sensors up to 240 kΩ with 2-wire connection. The available measuring range is significantly larger compared with the EL320x, thus enabling the use of high-impedance NTC sensors. The measured resistance value can either be output directly in ohms or immediately transformed into a temperature in the terminal.
The BC3100 Bus Terminal Controller is a Bus Coupler with integrated PLC functionality and has a fieldbus interface for PROFIBUS. It is an intelligent slave and can be used as distributed intelligence in the PROFIBUS system. In the BC3100, one unit consists of the controller, between 1 and 64 terminals, and a bus end terminal.
The BC3150 Compact Bus Terminal Controller in a compact housing is a Bus Coupler with integrated PLC functionality and has a fieldbus interface for PROFIBUS.