RS PRO RS PRO Panel Mount PID Temperature Controller, 76 x 34.5mm 1 Input, 4 Output Relay, 230 V ac Supply Voltage ON/OFF, PID Part: 875-1236

Flexible temperature controller supporting both on-off and PID control modes with four relay outputs.

Sifam Tinsley Sifam Tinsley RE11 Panel Mount On/Off Temperature Controller, 52 x 52mm 2 Input, 2 Output Relay, SSR, 85 → 270 V Part: RE11

Compact dual-input temperature controller combining on-off and PID modes for industrial applications.

RS PRO RS PRO Panel Mount PID Temperature Controller, 48 x 48mm 2 Input, 3 Output Relay, SSR, 115 V Supply Voltage ON/OFF, PID Part: 222-8144

Compact PID temperature controller with dual sensor inputs for industrial process control.

RS PRO RS PRO Panel Mount PID Temperature Controller, 48 x 48mm 3 Input, 3 Output Relay, 100 → 240 V Supply Voltage Part: 222-8148

Compact panel-mounted temperature controller with PID and relay outputs for industrial processes.

Eliwell Eliwell EW 4821 Panel Mount Controller, 48mm 2 Input, 3 Output SSR, 12 To 24 V Supply Voltage ON/OFF, PID Controller Part: EW4821-UNIVERSEL-PTC/NTC/PT100/TC-SA-DI-12/24V

Compact PID temperature controller with dual input and triple SSR output for process automation.

RS PRO RS PRO Panel Mount PID Temperature Controller, 77 x 35mm 1 Input, 2 Output Relay, 24 V Supply Voltage ON/OFF, PID Part: 222-8136

Compact panel-mounted temperature controller with PID and ON/OFF modes for industrial heating and cooling systems.