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Mô tả sản phẩm:
ĐẦU BÁO KHÓI QUANG CHO ỐNG THÔNG KHÓI 2 DÂY, 24 VDC SYSTEM SENSOR D2 Thông số kỹ thuật: Sản xuất theo tiêu chuẩn USA Hãng sản xuất: System Sensor Mã sản phẩm: D2 - Condition New - Operating Temperature Range: -4°F to 158°F (-20°C to 70°C) - Storage Temperature Range: –22°F to 158°F (–30° to 70°C) - Operating Humidity Range: 0% to 95% relative humidity non-condensing - Air Duct Velocity: 100 to 4000 ft/min (0.5 to 20.32 m/sec) - Power supply voltage: 8.5-35 VDC - Input capacitance: 0.1 ?F max. - Reset voltage: 2.5 VDC min. - Reset time: (with RTS451) 0.03 to 0.3 sec. - Reset time: (by power down) 0.3 sec. max. - Power up time: 35 sec. max. - Alarm response time: 15 sec. - Sensitivity Test: See detector label - Current Requirements: (Using No Accessories) - Peak standby current: 120?A - Max. standby current: 60 ?A (average) - Max. alarm current: 130 mA |
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Đầu báo khói quang SYSTEM SENSOR D2
Mã sản phẩm: SYSTEM SENSOR D2 Lượt xem: 289
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Mô tả chi tiết
Đầu báo khói quang SYSTEM SENSOR D2The InnovairFlex D2 2-wire photoelectric duct smoke detectorfeatures a pivoting housing that fits various applications: both squareand rectangular footprints mount to round or rectangular duct work.This new duct smoke detector senses airflow speeds rangingfrom 100 to 4,000 feet per minute with proven System Sensorprecision. The enhancements built into this model improve falsealarm immunity (with plug-in sensor head); broaden operatingtemperature (-4°F to 158°F) and humidity (0 to 95 percent non-condensing)ranges; while simplifying installation and maintenance.These advance features can detect smoke even in the harshest ductapplications. The new design provides more wiring space with an added 3/4-inch conduit knockout. Numbers and labels for terminal designations are consistent with previous Innovair models. The new sampling tube can be clicked into position with one smooth motion from either the front or the back of the detector.
Tính năng đặc điểm
- Photoelectric, integrated low-flow technology
- Air velocity rating from 100 ft/min to 4,000 ft/min (0.5 m/s to 20.32 m/sec)
- Versatile mounting options in square or rectangular configuration with modular construction
- Plug-in sensor
- Superb false alarm immunity with the latest sensor technology
- Broader ranges for operating temperature (-4°F to 158°F) and humidity (0% to 95% non-condensing)
- Patented sampling tube installs from front or back of the detector with no tools required
- A cover tamper feature to indicate a trouble condition for removed or improperly installed sensor cover
- Increased wiring space with a newly added 3/4-inch conduit knock out
- Improved LED status
- 24 VDC
- Backward compatibility with existing Innovair products, including remote accessories
Thông số kỷ thuật
- Manufacturer System Sensor
- Condition New
- Operating Temperature Range: -4°F to 158°F (-20°C to 70°C)
- Storage Temperature Range: –22°F to 158°F (–30° to 70°C)
- Operating Humidity Range: 0% to 95% relative humidity non-condensing
- Air Duct Velocity: 100 to 4000 ft/min (0.5 to 20.32 m/sec)
- Power supply voltage: 8.5-35 VDC
- Input capacitance: 0.1 ?F max.
- Reset voltage: 2.5 VDC min.
- Reset time: (with RTS451) 0.03 to 0.3 sec.
- Reset time: (by power down) 0.3 sec. max.
- Power up time: 35 sec. max.
- Alarm response time: 15 sec.
- Sensitivity Test: See detector label
- Current Requirements: (Using No Accessories)
- Peak standby current: 120?A
- Max. standby current: 60 ?A (average)
- Max. alarm current: 130 mA
