Description
Technical Specification :
Electrical
- Working Voltage : 24V DC
- Current : Monitoring current: ≤ 150μA
Operating current: ≤ 9mA - Indicator : • Input indicator: Red LED flashes once every 6 seconds, and flashes once every 2 seconds when malfunctioned
• Output indicator: Red LED is constantly off when works normally, and flashes once every 2 seconds when malfunctioned
Communication
- Wiring : Two-wire, polarity-free
- Addressing Method : Electrical encoder
- Address Range : 1–254
- Communication Distance : ≤ 1500 m
Environment
- Operating Temperature : –10°C to +55°C (+14°F to +131°F)
- Storage Temperature : –20°C to +65°C (–4°F to +149°F)
- Operating Humidity : ≤ 95% RH (no condensation)
Construction
- Color : White
- Dimensions (with base) : Φ 90 mm × 90 mm × 37 mm (Φ 3.54″ × 3.54″ × 1.46″)
- Weight (with base) : 120 g (0.26 lb)
- Certifications : GB16806-2006
Functions:
- Input detection
Monitor status of passive, normally open on-off pieces of equipment, i.e., fire damper, flow indicator, pressure switch, and signal valves. - Fast response
When there is a fire alarm, the signal is sent to the control panel within 1 second. - Output control
Passive output port, DC30V/1A pulse output. - Input check mode
Input check mode is available. Enable Input Check Mode by default. - Output check mode
Output check mode is available. Enable Output Check Mode by default.
