Triple 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)
EN54-10 & CPD approved; Intrinsically Safe Flame Detector – Data Sheet
Ziton FF767 Intrinsically Safe Flame Detector
The FF767 is an intrinsic safe IR³ flame detector in a die-cast zinc alloy housing. IR³ models have execellent response to flame while providing superb 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. The units can be wired as conventional 2 wire, 4-20 mA, or relay contacts (fire, fault and pre alarm) in
latching or non-latching operation. Remote test inputs are available to activate self-test. A stainless steel adjustable bracket and weather shield is also available.
The units are tolerant to vibration, and wind does not affect the performance. The IR³ unit has excellent tolerance to detector window contamination and can detect flame through glass windows. A flame sensor test unit is available for accurate testing of the detectors.
Features
Triple 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)
EN54-10 & CPD approved; Intrinsically Safe Flame Detector – Data Sheet
