Flame Detector Systems - IRIS500 MA Ex

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


This amplifier is suitable to be use with IRIS 500 UV Ex flame scanner.
The IRIS 500 MA amplifier is composed of:
M= Motherboard, code M502
A= Analogboard, code A503
The flame signal can be an analog 0 - 20mA on analogboard.
- Housing Ex d IIC
- 100 % fail safe and self checking
- Power supply: 115VAC or 230VAC


  • Flame signal amplifier
  • Fail safe type
  • Self checking on flame detector
  • Analog flame streight signal (0-20mA)
  • Two channels selected by external switch
  • Two led indication for UV tube warning and failure
  • Power supply: 230V 50/60Hz, 115V 50/60Hz, 24Vdc
  • Drop out time adjustable from 1 to 6
    seconds up to 6 : 1 for analog card relay