الوصف
Description:
USC9210, designed for detecting earlier smoke
presence from various duct of HVAC or ventilation systems. Duct smoke detectors is used for discovering early stage of fire in the ventilation ducts. It has optical sensor which ensure fast and reliable fire detection. Devices have double sided built-in short-circuit isolator. These ensure constant loop works, even in case of damage.
Specifications
Sensor: photoelectric smoke detector
Air Velocity: 1.0~18 m/s
Environment: work, -20~70°C, 0~95%RH (Non-cond.);
storage, -30~70°C
Power: (20~29VDC) ±1V or 2-bus input
Monitor
current: 35mA@24VDC
Alarm current: 55mA@24VDC
Alarm response time: 15s
Relay
contacts: SPST, 2A @30VDC/125VAC
LED
Indicators: Running (red/green), Fault (yellow)
Electrical connection: screw terminal
Enclosure: Gray PC bottom box and transparent upper cover (UL94-V0)
Protection: IP54
Weight: 1kg (excluding sampling tube)
Approval: CCCF
Accessory: Sampling tube, should be ordered separately
Data Sheet: smoke detector AIRTEK
المراجعات
لا توجد مراجعات بعد.