Differential Temperature Controllers

Siemens RWD82

Siemens RWD82 Universal controller, AC 24 V, with 2 relay outputs Universal controller with P or PI action for heating, ventilation and air conditioning. Auxiliary functions PI limiter function (absolute and relative limit) Remote setpoint Setpoint...

Siemens RWD68

Siemens RWD68 Universal controller, AC 24 V, 1 modulating and 1 2-point output Universal controller with P or PI action for heating, ventilation and air conditioning. Auxiliary functions PI limiter function (absolute and relative limit) Remote...

Siemens RWD62

Siemens RWD62 Universal controller, AC 24 V, 2 modulating outputs Universal controller with P or PI action for heating, ventilation and air conditioning. Auxiliary functions PI limiter function (absolute and relative limit) Remote setpoint Setpoint...

Siemens RLE162

Siemens RLE162 Immersion temperature controller, AC 24 V, DC 0...10 V output Datasheet

Siemens RLE132

Siemens RLE132 Immersion temperature controller, AC 230 V, 3-position output Datasheet