UTC, FF747, Dual IR Intrinsic Safe Flame Detector in Die-Cast Zinc Alloy Housing

UTC, FF747, Dual IR Intrinsic Safe Flame Detector in Die-Cast Zinc Alloy Housing

The FF747 is a intrinsic safe IR² flame detector in a die-cast zinc alloy housing. IR² models have execellent response to flame while providing immunity to extraneous sources. New micro-processor technology makes the detectors independent of flame intensity enabling it to operate through smoke, a layer of oil, dust, or water vapor. A high and low sensitivity setting according to EN54-10 is provided.

Key Features:

• Dual IR detector
• High specification units for critical applications
• IP65 Housing
• Low current consumption
• 2 Wire, 4 - 20 mA and relay operation
• Latching and non latching operation
• High / Low sensitivity setting
• Tolerance to detector window contamination
• Remote self test facility
• Microprocessor controlled
• Immunity to false sources (arc welding, lightning and static)
• Conforms to EN54: Part 10

For more details, please refer with our attached datasheet.