SURFACE MOUNT FAN SWITCH ON AT 100ºC OFF AT 82ºC
Here's a tiny temperature switch that you can rivet, bolt or even Cable-Tie to a flat surface.
1 amp contact rating so it must be used with a relay.
1/4" spade terminals. Two, 3.5mm fixing holes at 24mm centres.
The switch should be mounted with it's flat surface in contact with the radiator or another component
that heats and cools with the engine coolant.
The fan is wired, via a relay, through the switch terminals.
The fan will then switch on when the coolant temperature reaches 100 degrees and will turn off
when it is down to 82 degrees.
SURFACE MOUNT FAN SWITCH #FANSW7