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DC-M9101N Conventional Combination Heat Photoelectric Smoke Detector

DC-M9101N Conventional Combination Heat Photoelectric Smoke Detector

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DC-M9101N is a conventional combination smoke/heat detector integrating photoelectric, fixed temperature, and rate-of-rise technologies to reliably detect various fire conditions

Technical Specification

Operating Voltage 24VDC
Standby Current ≤ 60µA
Alarm Current ≤ 55mA
LED Indicator Red, periodically flash once in polling when the status is set to "ON"; don't illuminate when the status is set to "OFF". Periodically flash twice in fault or sensing chamber dirty; illuminate in alarming.
Remote Indicator Output Polarized output. Directly connect to remote indicator (built in 10k resistor in series, output current is 2mA); Flash in alarming and do not illuminate in normal.
Maximum Ripple Voltage 2V (peak-to-peak)
Alarm Reset Instantaneous power down (Min. 10sn, Max. 1.0VDC)
Setting of sensitivity and range Level 1: 1.23%~2.7% per ft
Level 2: 2.0%~3.89% per ft
Maximum spacing (When Used as a Heat Detector only) 50 ft. (15.2 m)
Action Temperature 135°F (57.2°C)
Environment Temperature 32°F (0°C) ~ 100°F (+37.8°C)
UL Temperature Range 32°F (0°C) - 100°F (37.8°C)
Operating Temperature 14°F (-10°C) - 122°F (+50°C)
Relative Humidity ≤ 95%, non-condensing
Material of Enclosure ABS White (RAL 9016)
Ingress Protection Rating IP2X
Dimensions Diameter: 100mm
Height: 54.5mm (with base)
Mounting Hole Distance 45mm-75mm
Weight 110g

 

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