Electronic microprocessor based single input unit, which can be mounted on any electrical machine on which you want to monitor a single hot spot.
Equipped with 3 relays: two alarm relays for different thresholds and one fault relay which is activated in case of sensors or unit fault.
UNIVERSAL POWER SUPPLY: with input from 24 to 240 Vac-dc
T412 Pt100: Pt100 sensor input unit
T412 TcK: TcK sensor input unit