Autonics TZN4S-14R is a 48 x 48 mm panel-mount digital temperature controller in the TZN4S family, designed for dual-speed PID control of heating and cooling processes. It features a dual-display front panel for process value and setpoint and provides two relay outputs plus two alarm outputs, powered from 100–240 VAC. The unit accepts multiple sensor types, including thermocouples K, J, E, T, R, S, N, and W, as well as Pt100 RTD sensors (3-wire), with a -1999 to 9999 process-value range and built-in autotuning. This model is listed by Autonics as discontinued.
