Seitron DDMSM1 가스 누출 감지기 (Methane, 6VA)

Power supply: 230V~ 50/60 Hz

Power absorption: 6VA

Sensor type: Semiconductor SnO2, replaceable

Detected gas: Methane

Calibration threshold: 10% L.I.E.

Contact ratings: 6(2)A250V~ SPDT

Frequency: 868.150 MHz

Modulation: GFSK

Max. RF power transmitted: 1 mW

Bandwidth (-3 dB): 100 KHz

Antenna type: Internal stylus

Max. distance from the receiver: 

 >300 m in free air

 >50 m in building (depending on the building and environment)

Indicators: 

 Operation: Green led

 Alarm: Red led

 Fail: Yellow led

 Alarm: Buzzer

Activation delay: ~ 30 seconds

Relay activation delay: ~ 5 seconds

Sensor lifetime: 5 years

Operating temperature: 0°C .. 40°C

Storage temperature: -10°C .. +50°C

Humidity limits: 20% .. 80% RH (non condensing)

Protection grade: IP 42 

Case: Material: ABS V0 self-extinguishing

Color: 

 Cover: Signal white (RAL 9003)

 Details: Mouse grey (RAL 7005)

Size: 148 x 84 x 40 mm (WxHxD)

Weight: ~ 300 gr.

Manual