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KRM-X Smoke Detector
Produal KRM-X
The KRM-X-2 duct smoke detector is designed for detecting smoke in ventilation ducts. The detector is a combination of a smoke detector and an adapter system. The adapter system is designed to maintain optimal airflow through the sensor.
The KRM-X-2 duct smoke detector is designed for smoke detection in ventilation ducts. The detector is a combination of a smoke detector and an adapter system. The adapter system is specifically designed for optimal airflow through the smoke detector. The air duct sensor's measuring tube carries air through the sensing chamber and back into the air duct. The measuring tube is designed to detect smoke at very low flow rates.
Power supply
24 V CA (16 - 27,6 V) or 24 V CC (21,6 - 27,6 V)
Prove type
RM3.3-X (ALN-E) optical sensor
Output signal
Alarm relay: 1 changeover contact - 8 A, 250 V AC or 24 V DC. 1 NC, 8 A, 250 V AC or 24 V DC. Pollution Relay - NC Contact, 6 A, 250 VAC or 24 VDC
Environmental protection
IP65
Temperature
-20...50 ºC
Ambient humidity
10...95% non-condensing
Dimensions
172 x 271 x 85 mm
Housing / Materials / Connections
ABS / 3 x M16
KRM-X-2-0,16
In-duct smoke detector
KRM-X -2-MOD
Modbus duct smoke detector
KRM-X -2-BAC
BACnet duct smoke detector
CE certificate
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