TR-12 K Temperature capillary pipe controllers

Description:
The temperature capillary pipe controller TR 12 operates on the principle of fluid expansion. A change in the temperature in the sensor effects a change in volume. This force in turn operates a floating changeover contact via a diaphragm. The required switching temperatures can be set separately over a range of between 0 - 1208C. The equipment is supplied on request with an actual temperature display. The sensors are located in an immersion pipe. The cables are connected via connecting terminals 1,5 mm2. Also on request, the equipment can be supplied with gold contacts.

Technical specifications:

Switch housing: ABS with clear view cover
Type of protection: IP 65
Electrical connection: Cable screw connection Pg 11
Connecting terminal strip 1,5 mm2
Sensor sleeve: Brass
Operating pressure: 16 bar max.
Ambient temperature: -40 bis +80°C
Temperature display: 0-100°C ±2%
Temperature relays: 250V~, 10A
Temperature range: 0-120°C
Operational accuracy: 5k
Differential gap: ~5k