Linear thermostat 1660-13A11
The water, dust and corrosion resistant 1660-13A11 linear thermostat provides temperature control in a lightweight injection moulded housing. The temperature is regulated by an internal disc on which the desired temperature can be set.
The 1660-13A11 linear thermostat can be used both outdoors and indoors. Installed when heating pipework, tanks, receivers and separators.
The thermostat is equipped with a stainless steel bulb and capillary, which ensure reliable operation of the equipment for many years.
Technical specifications:
| Body | cast aluminium waterproof |
| Connection | screw terminals |
| Current | 22 A at 480 V |
| Temperature control range | -4 °C to 163 °C |
| Capillary length | 3 m |
| Capillary material | stainless steel |
| Measuring accuracy | 1% of the adjustable range |




