Supply voltage: 90 to 250 V AC
Size: 96 x 96 mm
Number of outputs: 3
Operating temperature minimum: -20°C
Operating temperature maximum: +65°C
Series: KS42

PMA KS 42-1 Temperature Controller. The universal temperature controller KS 42-1 is intended for universal, precise, and cost-effective control tasks in all branches of industry. The unit provides simple 2-point (on/off) control, continuous PID control, or 3-point stepping control. The process value signal is connected via a universal input. A supplementary analog input can be used for heating current measurement or as an external setpoint input. The KS 42-1 has three process outputs that can be 3 relays or 2 relays plus a universal output. This universal output can be used for operating a solid-state relay, a continuous current/voltage output, or to energize a two-wire transmitter. This controller is particularly well suited to the following industry applications: furnaces and ovens, burners and boilers, plastics processing, and driers. It features a BluePort® front interface and BlueControl software, a maintenance manager and error list, an automatic/manual key, monitoring of heating current and input circuit, a timer and programmer, and an extended limit signaling function with latch. It is type tested to EN 14597 (replaces DIN 3440), cULus, and GL.