Heating - Ventilating - Air Conditioning
Refrigeration and Process Control

+44 (0) 1282 433380



ALRE Bimetal Room Temperature Controllers RTBSB

RTBSB Standard Surface Mounted Mechanical Room Temperature Controllers

RTBSB range (Heating Technology)


RTBSB-001.000 to 001.0948/1.
Bimetal, mechanical room temperature controllers, surface mounted installation. For control or monitoring of temperatures in closed rooms. Suited for all types of heating systems.
Valve actuator: normally closed type. If normally open heating valves are available, they should be connected with the cooling output of the changeover switch (toggler).
Setting ranges from -20 to +70 degrees C.

RTBSB Ultra Thin Mechanical Room Temperature Controlls

RTBSB range (Heating Technology)

RTBSB-201.000 to 201.500.
Bimetal, mechanical room temperature controllers for "ultra thin" surface mounted installation. For control or supervision of temperatures in closed rooms.
Valve actuator: normally closed type. If normally open heating valves are available they should be connected with the cooling output of the changeover switch (toggler).
Ambient temperature 0 .. 30 degrees C.

RTBSB Bimetal Room Temperature Controllers Surface Mounted or Plug-In


RTBSB Mechanical Room Temperature Controller for surface-mounted or plug-in installation (Heating Technology)


RTBSB-001.086 to RTBSB-001.411 for controlling temperatures in rooms heated by radiators,closed fireplaces, direct electrical heating systems, marble heating systems etc. Ambient temperature 0 ... 30 degrees C, 230 V.