The RT series includes temperature controls and pressure controls for general applications within industrial
and marine refrigeration. An RT temperature controls is fitted with a single-pole changeover switch.
The position of the contacts depends on the sensor temperature and the set scale value. An RT pressure
control contains a pressure operated single-pole changeover contact, the position of which depends on
the pressure in the inlet connection and the set scale value.

Instruction/ User guide RT 122

Spare parts Liquid level alarms, safety switches, liquid level regulators, type RT 280A, RT281A

Data sheet/ Technical leaflet Pressure Control, Differential Pressure Control, type RT

Data sheet/ Technical leaflet RT-E Hydrocarbon