UV Flame Amplifier / Relay ( Model UV – FR – 01 ) is used in conjunction with UV Flame Sensor to detect various types of flames namely gas, oil, coal etc. The UV Flame Amplifier is essentially a stand-alone unit, which has Two Potential Free relay contact outputs rated at 220 VAC, 4 Amps. The Output contacts can be used for alarm, annunciation or trip purposes. The front panel has indications for SUPPLY ON. This will turn ON when the supply is given. RELAY ON indicator confirms the presence of UV radiation/flame.
Model UV – FR – 21, has a site adjustable time delay of 2 – 8 seconds and is useful for installations with high flicker situation.
UV Flame Amplifiers / Relay has been designed to work with Endee make UV Sensor UV – 01. However, it works satisfactorily with UV Sensors rated 220 V AC.rms of various other makes.