ALRE Bimetal room temperature controllers for super flat surface inst RTBSB-201.000/08

Model: RTBSB-201.000/08 Item No: MA 300008
Equipment: Break contact, 230 V~ PG: I
Numeric Scale (*…6), minimum batch size 1 pack (50 units)


Control or supervision of temperatures in closed rooms. Valve: normally closed type. Normally open heating valves must, if existing, be connected to the cooling outlet of the changeover contact.
Technical Data  
Operating Voltage: 230 V ~; 24 v ~, 50 Hz

See Equipment

Sensor: Bimetal
Switching Capacity: 2 (1) A/230 V ~
Setting Ranges: 5…30°C
Switching Difference: Approx. 0.5 K with temperature change of max. 4 K/h
Temperature Decrease: Approx. 3 K
Degree of Protection: IP 30
Protection Class: II, after according installation

At 24 V ~ protection class III

General Equipment: Thermal feedback

Mechanical range reduction

Admissible Air Moisture: Max. 95% r.h., non-condensing
Storage Temperature: -20…+70°C
Safety and EMC: According to DIN EN 60730
Ambient Temperature: 0…30°C
Housing Colour: Pure white, similar to RAL 9010
Housing Material: Plastic (ABS)
Mounting/Installation: Surface/Wall-mounting installation

(4-hole fixing on a flush mounting box)

Weight: Approx. 55g
Electrical Connections: Terminal screws 0.33 to 1.5mm²


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