devices are useful to detect the temperature of hazard part or live
part of medium and high voltage apparatus due to contact-less
The very small and reliable sensor can be easily mounted near target
zone and is remoted to control unit by electrical shielded cable.
The control unit is locally operated and can manage up to 6 independent
channels-sensors in order to cover a wide area of cubicle.
The local indication allow operator to have a clear and fast
understanding of thermal situation inside cubicle.
Each alarm is indicated by red led and a selectable led display could
be scrolled to show in real time the temperature detected by each
A customization of alarm and lock temperature is available on front of
device by selecting the dip-switch.
Digital transmission by Profibus DP-V0 is available if a net is
Standard changeover contacts are also available for remoting
over-temperature dangerous signalling.
A realtime diagnostic supervises both the device and sensors and allow
to get a safe system: if a failure is occurring a specific changeover
contact is operated.