Beckhoff KL3202 original analog input

The KL3202 is a two-channel analog input terminal from the Beckhoff Bus Terminal series (KL series) for the traditional K-Bus I/O system, designed for direct connection of resistance temperature detectors (RTDs). It measures the resistance of PT100/PT1000 sensors and converts it to temperature values for the controller. It is the 2-channel member of the KL320x RTD input family. Unlike EtherCAT terminals (EL series), the KL series communicates via the K-Bus and is typically used with Beckhoff Bus Couplers or Bus Terminal Controllers.