Model KGN1 Smoke Sensor

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Tiandi (Changzhou) Automation Co., Ltd.

. No. 1, Mushu Road, Changzhou, Jiangsu

+86-519-86974971, +86-519-86966044

Model KGN1 Smoke Sensor


company	Tiandi (Changzhou) Automation Co., Ltd.
Categories	Smoke Detector
Update	2011-04-13
Original Region	China
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Model KGN1 Smoke Sensor

Model KGN1 smoke sensor is suitable for monitoring fire event out of mechanical friction, cable heating and coal layer in coal mine underground. It can be connected with power cutting-off device and acousto-optical alarm device to realize alarm and power cutting-off control. It can also be equipped with production and safety monitoring and control system.

Technical Parameters

Explosion-proof Type: Intrinsic Safety type, ExibI

Power Supply: Intrinsic Safety power supply 12.5 18 V

Operating Current: 50 mA

Detection Sensitivity:
Level I (smoke concentration 0.1 mg/m,response time 15 s)
Level II (smoke concentration 0.1 mg/m,response time 30 s)
Level III (smoke concentration 0.1 mg/m,response time 60 s)

Output Signals:
On-off current signal 0/5 mA (KGN1-I)
Normal-open contact of the relay 24 V/2 A (KGN1-II)
Normal-close contact of the relay 24 V/2 A (KGN1-III)

Indicationand alarming of power supply: Red LED power indicator, flashes when alarming, frequency 1 Hz

Overall Dimensions: 150 150 155 (mm)

Weight: 1 kg

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