Dry contact Explosion proof Double infrared and UV flame detector KF715UVIR2 Fire alarm relay output Fault relay output IR2

Smart home platform : NONECertification : NONEModel Number : kf715is_customized : YesDry contact Explosion proof  Double infrared flame detector   Fire alarm relay output Fault relay output IR2 EXdIICT6Product function and compositionKF715UV/IR2 can be applied to the need to monitor the implementation of the fire place, quickly found that the fire may cause the burning flame, issued in a timely mannerFire alarm.KF715UV/IR2 is converted to electrical signal by two infrared pyroelectric sensors which work in different bands.Signal input industrial computing chip for comparison, operation and processing, with the detecter&anysafe II Ir dedicated intelligent control software, you can Send out a fire alarm in time.A705/IR2 uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long timeIn the indoor, outdoor and all kinds of special industrial places. Sensor sharp probe AE-S708/4 and AE-S708/5 infrared pyroelectric sensorOptical window ：white gems (Al2O3)housingL material: aluminum alloyL molding process: Die CastingL coating process: surface electrostatic powder coating, internal metal passivation treatment.The weight is less than 1kgExplosion proof and protection l anti explosion: EXd II CT6L protection: IP66Working parametersProject specifications or statusMinimum standard of power supply18VDC (can be customized 12VDC) 30VDC 24VDCThe current monitoring status of less than 15mA, the alarm state is less than or equal to 35mAPre heating time 60sFire alarm when the monitored area is found in the fire, the detector into the fire state;Fire alarm output relay action, red fire indicator light;Fault alarmWhen the sensor, power supply and other anomalies are found, the detector enters into the fault alarm state;Fault output relay action, yellow fault indicator light;When the fire and failure occurred at the same time, the priority of the fire;Multistage adjustable alarm threshold (by bar set)Monitor the state each time the green light flashes to indicate the alarm thresholdAlarm delay 0-30S adjustable (factory set to 0S)A combination model of hardware compensation and intelligent software compensation for drift compensation sensorCan effectively compensate for the temperature, environmental changes and components of the long-term work of driftInterference source suppression can effectively suppress the impact of non flame interference sources, such as the sun (direct and reflection), commonly used artificial light source, backgroundRadiation source, heat moving objects, electric welding, etc.Indicator lightL monitor status: green lightL fire status: red light always lightL fault status: yellow light is always brightoutputL fire alarm relay, alarm action, output contact 1A@30VDCL fault relay, fault time action, output contact 1A@30VDCL serial communication interface Environmental parameterProject specificationsOperating temperature of -40 -+70 Working humidity is less than or equal to 95%HR, no condensationFLJD and FLJKConnection detector fault output contact, when the probeFailure or power supply failure  When the contact is broken FRJD and FRJK connection detector fire alarm output contacts, when theWhen the alarm is measured, the contact is closed. 24V external power supply positive electrodeGND external power supply negative electrode