Flame Detector Systems - IRIS500 MA

IRIS amplifier for ultraviolet scanners for safe area IRIS500 MA - Data sheet - DownloadIRIS500 MA - Data sheet - Download


This amplifier is suitable to be use with IRIS500 UV IP and Ex if it is installed in safe area.
The IRIS 500MA amplifier is composed of:
M= Motherboard, code M502
A= Analogboard, code A503
The amplifier is composed basically of motherboard and analogboard.
The flame signal can be an analog 0 - 20mA on analogboard.
- Housing Ex d IIC or for back panel installation
- 100 % fail safe and self checking
- Power supply: 115VAC or 230VAC


  • Flame signal amplifier
  • Self checking on flame detector
  • Input signal: SPDT contact 0-20mA or 0-3Vdc
  • Analog flame streight signal
  • Two channels selected by external switch
  • Two led indication for UV tube warning and failure
  • Relays outputs: 1 SPDT, 1A 240VAC for safety
  • Drop out time adjustable from 1 to 6 seconds up to 6: 1 for analog card relay
  • Fail safe type
  • Electrical connection: screw terminals