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DI-M9103N Intelligent Rate of Rise and Fixed Temperature Heat Detector

DI-M9103N Intelligent Rate of Rise and Fixed Temperature Heat Detector

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DI-M9103N is a UL-listed intelligent heat detector combining rate-of-rise and fixed-temperature sensors, supporting electronic addressing (1-242) and compatible with GST panels

Technical Specification

Operating Voltage loop 24VDC (16VDC ~ 28VDC)
Standby Current ≤0.6mA
Alarm Current ≤1.5mA (without remote indicator)
≤3.5mA (with remote indicator)
LED Indicator Red
Normal: Flash on polling
Fire: Steadily ON
Remote Indicator Output Polarity-sensitive output, Directly connects to remote indicator (built in 10k resistor in series. Maximum output current is 2.0mA);
The remote indicator is quiet in polling and will flash in alarming.
Programming Method Electronically programming
Code Range 1 ~ 242
Sensitivity Action Temperature: 135°F (57.2°C)
Response rate of rise: 15°F/min (8.3°C /min)
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: 53.3mm (with base)
Mounting Hole Distance 45mm ~ 75mm
Weight About 110g

 

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