Design thermostatic heads “D” with clamps or snap fastener

Thermostat with liquid sensor (hydrosensor),

Limitation and locking of the set point range via limiting pins 1 9551 00 possible (must be ordered separately).Design development in cooperation with “Porsche Design GmbH”, Zell am See
1 9230 99 - set point range 0–30°C, with setting “0”, frost protection adjustable at approx. 8°C.
1 9260 99 - set point range 8–28°C, automatic frost protection at approx. 8°C.