Dry contact Explosion-proof UV flame detector UV Fire alarm relay output EXdIICT6

Dry contact Explosion- proof  UV flame detector  A**5/UV  Fire alarm relay output Fault relay output  EXdⅡCT6

Product function and composition

A**5/UV 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 manner

Fire alarm.

A**5/UV using the cold cathode ultraviolet photoelectric tube to convert the flame combustion parameters into electric pulse signal, then the signal input is calculated.

Chip for operation and processing, with the *@********************telligent control software, can be issued in a timely manner to the fire alarm.

A**5/UV uses the aluminum die-casting flameproof shell, has good protective properties and explosion-proof, corrosion resistance, aging resistance, can work for a long time

Indoor, outdoor, and various special industrial locations
 

Sensor sharp probe AE-S**8/4 and AE-S**8/5 infrared pyroelectric sensor

Optical window white gems (Al2O3)

housing

L material: aluminum alloy

L molding process: Die Casting

L coating process: surface electrostatic powder coating, internal metal passivation treatment.

The weight is less than 1kg

Explosion proof and protection l anti explosion: EXd II CT6

L protection: IP*6

Working parameters

Project specifications or status

Minimum standard of power supply

*8VDC (can be customized *2VDC) *0VDC *4VDC

The current monitoring status of less than *0mA, the alarm state is less than or equal to *5mA

Pre heating time *0s

Fire 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 alarm

When 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 threshold

Alarm delay ***0S adjustable (factory set to 0S)

Drift compensation intelligent software compensation model

Can effectively compensate for the temperature, environmental changes and components of the long-term work of drift

Interference source suppression can effectively suppress the impact of non flame interference sources, such as the sun (direct and reflection), commonly used artificial light source, welding

etc.

Indicator light

L monitor status: green light

L fire status: red light always light

L fault status: yellow light is always bright

output

L fire alarm relay, alarm action, output contact 3A