Fibre optic sensors are ideal for use in small areas, harsh environments and at extreme temperatures that other types of sensors can not withstand. The SU19 series of fire optic amplifiers have been designed with a user friendly selection menu which will reduce the amount of time needed to install and programme the sensor. The 4 digit percentage display indicates current values and thresholds with the highest accuracy.

Classic line with display
Gang mounting at the rear enables easy wiring
Transparency recognition
AGC (Automatic Gain Control) for faster teach-in
30 μs high speed mode
Sensitivity adjustment
Self diagnosis function
Short circuit, overload protection and reverse polarity protection
LED indication
Light on/dark on operating mode
On delay, off delay, one shot timer function