Temperaturregler "Smarty Compact" Typ 161 651

Type 161 651

Thermostat "Smarty Compact"

The thermostat 161 651 is suitable for controlling or monitoring a fixed temperature when the application demands a round shape.

A bimetal disc is used as a temperature sensing element. Irrespective of the thermostat mounting position, this disc is pressed directly against the mounting plate and can therefore react quickly to changes in temperature. As soon as the preset temperature is reached the bimetal disc operates and opens the electrical contact, interrupting the circuit. During cooling the disc snaps back into the original position, closing the circuit again.

The plastic housing is largely closed and protects the switching mechanism against touch or dirt.

To fix the thermostat, a separate clip (one-hole design) can be ordered. Also available is a 2-hole bracket which can be turned through 360 ° and which ensures close contact with the surface to be monitored when an even pressure is exerted on the cap. It is also possible to order press-on or screw-in versions.


  • Easy mounting
  • Fast thermal response, independent of mounting position
  • High force to open contacts
  • Closed plastic body
  • Long life


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Inter Control products are manufactured on automated production lines to ensure high quality standards and production output.

For small quantities (< 1000 pieces) please contact our distributors.

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