Temperature sensors with platinum resistance manufactured in cases similar to the Vigitherme thermostats.

Resistance at 0° : 100 or 1000 Ω
Temperature sensitive range : -50° to +200°
Connections : with 2, 3 or 4 wires
Connections with 2 sockets : as welding terminals, for 2,8 mm clips or for 6,35 mm clips
Choice of possible fixing : V34 support, hexagonal threaded base, pipe mounting or wall-mount.

Values according to CEI751 B class norm