The EL3204-0162 analog input terminal allows the direct connection of resistance sensors for temperature measurement on two channels and at the same time the connection of two 10 V signals on two further channels. The EtherCAT Terminal circuit can operate sensors using the 2-wire technique. A microprocessor handles linearization across the whole temperature range, which is freely selectable. Sensor malfunctions such as broken wires are indicated by error LEDs.
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