Wachendorff Wachendorff UR4848xA PID Temperature Controller, 48 x 48mm 2 Input, 2 Output Analogue, Relay, SSR, 24 V ac/dc Supply Part: UR48483A

Two input PID controller with thermocouple support for coordinated temperature control.

Jumo Jumo diraTRON Panel Mount PID Temperature Controller, 48 x 24mm 2 Input, 2 Output 1 Relay, 1 Logic, 110 → 240 V Part: 702110/8-0000-23/000

Panel-mounted PID temperature controller with dual inputs and outputs for industrial process control.