OFTF Surface temperature sensor

Surface temperature sensor

-30...105 °C, dimensions 8 x 8 x 40 mm + cable 1,5 m
Aluminium housing, IP54
Measuring element Pt1000


Small surface temperature sensor in aluminium enclousure.

  • HVAC systems – used for temperature detection on flat or slightly convex surfaces e.g. at windows, for monitoring formation of condensate, or as heating surface feeler   

The sensor uses a sensing element, the signal of which is available at the screw terminals. Default sensor type provided is Pt1000, other sensor types see table below. 

The sensors are intended for operating in an outdoor or industry environment. They do not need any servicing or maintenance and can be mounted in any position using appropriate adhesive or with mounting hole in sensor head. 

Cable ends are protected by aluminium endings for installation into terminals. Standard cable length is 1,5 m, other lengths available on request. Optional with silicone cable SiHF up to 180°C.

* Pt100, Ni1000-5000, Ni1000-6180, NTC1.8kOhm
* cable length on demand
* IP65