Beckhoff KL3312-0000 is a two-channel analog input terminal for thermocouples in Beckhoff’s KL3xxx bus-terminal family. It accepts direct connections from thermocouples and delivers 16‑bit resolution per channel with a typical conversion time of 65 ms, enabling precise temperature monitoring in automation projects. The module supports thermocouple types J, K, and L, and provides an external reference junction temperature via the process image with a resolution of 1/256 °C. As part of Beckhoff’s I/O system, the KL3312 is designed for reliable temperature measurement in applications requiring two simultaneous thermocouple inputs in a compact 2‑channel form factor.
