Product Description

Operating Voltage: AC187V AC253V • Power Consumption: Monitoring State≤4W Alarming State≤5W • Output Capacity and Control Mode: Active Contact: Applicable to 12V one-way DC pulse solenoid valve, driving ability: 1000μF capacitance discharge. • Passive Contact: Passive, normally open contact, capacitance 220V/1A, for controlling connected devices. • Alarm Density: Natural Gas: 5500ppm (11%LEL) Coal Gas: 600ppm (1.5%LEL) Liquefied Petroleum Gas: 2800ppm (14%LEL) • Indicators: Power: Green; Alarm: Red; Fault: Yellow • Warm-up state: Green LED flashes at a frequency of 1Hz. After warmup, the green, red and yellow LEDs will flash once in turn and the buzzer will sound, showing the detector enters monitoring state. • Monitoring State: Green LED lights normally. • Alarming State: Red LED flashes at a frequency of 2Hz, and green LED lights normally. • Fault State: Green and yellow LED lights normally. • Buzzer: frequency of 2Hz during alarming, and 0.3Hz in fault. • Self Test: Press “Self-Test” during warm-up and monitoring state, the three LEDs will flashes in turn and the buzzer sounds three times. • Life of Sensor: 5 years • Operating Environment: • Temperature: 0ºC~ +50 ºC • Relative Humidity≤95%, no condensation • Dimension: 176mm×80mm×45mm • Degree of Protection of Enclosure: IP30 • Material and Color of Enclosure: ABS, ivory white • Weight: 400g • Mounting Hole Distance: 156mm