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Đầu báo khói quang SYSTEM SENSOR D4120W

Đầu báo khói quang SYSTEM SENSOR D4120W

Mã sản phẩm: SYSTEM SENSOR D4120W Lượt xem: 237

Mô tả sản phẩm:
ĐẦU BÁO KHÓI QUANG CHO ỐNG THÔNG KHÓI,  4 DÂY, 24VDC/220V SYSTEM SENSOR D4120W
Thông số kỹ thuật:
Sản xuất theo tiêu chuẩn USA
Hãng sản xuất: System Sensor
Mã sản phẩm: D4120W
- Air Duct Velocity : 100 to 4000 ft./min. (0.5 to 20.32 m/sec)
- Alarm auxiliary contacts DPDT : 10A @ 30 VDC (resistive); 10A @ 250 VAC (resistive);  1/2 HP @ 240 VAC ; 1/4 HP @ 120 VAC
- Alarm Current: 65 mA @ 24VDC 135 mA RMS @ 24VAC 60Hz 35 mA RMS @ 120VAC 60Hz
- Alarm Initiation Contacts : 2.0A @ 30 VDC (resistive)
- Alarm Response Time : 15 sec.
- Dimensions  
Rectangular: 14.38 in (37 cm) L; 5 in (12.74 cm) W; 2.5 in (6.36 cm) D
Square: 7.75 in (19.7 cm) L; 9 in (22.9 cm) W; 2.5 in (6.36 cm) D
- Input Capacitance : 270 μF max.
- Operating Humidity Range : 0% to 95% relative humidity non-condensing
- Operating Temperature Range : -4°F to 158°F (-20°C to 70°C)
- Power Supply Voltage : 20-29 VDC; 24 VAC, 50-60 Hz; 120 VAC 50-60 Hz
- Power Up Time : 35 sec. max.
- Reset Time by Power Down : 0.6 sec. max.
- Reset Time w RTS451 : 0.03 to 0.3 sec.
- Reset Voltage : 3.0 VDC min.; 2.0 VAC min.; 10 VAC min.
- Shipping Weight : 2.5 lbs. (1.14 kg)
- Standby Current : 21 mA @ 24VDC 65 mA RMS @ 24VAC 60Hz 20 mA RMS @ 120VAC 60Hz
- Storage Temperature : -22°F to 158°F (-30°C to 70°C)
- Voltage Range : 20-29 VDC; 24 VAC 50-60 Hz; 120 VAC 50-60 Hz
- Wiring : 4-wire
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Mô tả chi tiết

Đầu báo khói quang SYSTEM SENSOR D4120W
ĐẦU BÁO KHÓI QUANG CHO ỐNG THÔNG KHÓI,  4 DÂY, 24VDC/220V D4120W
InnovairFlex™ duct smoke detectors combine an impressive collection of innovations to greatly simplify HVAC system monitoring. One unit can accommodate multiple installation footprints to overcome mounting constraints. Tool-free, plug-in sampling tubes speed and simplify installation. Broad temperature and humidity ranges accommodate exposure to environmental extremes. Easily visible status indications, a readily accessible test feature, and remote test station accessories simplify testing and maintenance. With its unmatched flexibility, InnovairFlex can adjust to fit any application
  • 4-Wire 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: square or rectangular configuration
  • Plug-in sensor and latest sensor technology help prevent false alarms
  • Broad 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
  • Increased wiring space with an additional ¾-inch conduit knockout
  • One easy-access Test/Reset button and improved LED status
  • Patented interconnect feature for multi-fan shutdown
  • New high-contrast terminal designations
  • Built-in short circuit protection from operator wiring errors
  • Field-selectable settings for configuring the detector
  • Two DPDT Form-C relay contacts
  • 24 VAC/DC or 120 VAC
  • Backward compatibility with existing Innovair products, including remote accessories
Thông số kỷ thuật
Height 2.500000
Hush Button No
Length 14.380000
Locking Pin No
EAN 0783863034541
Maximum Voltage 120 VAC
Contact Rating Alarm initiation contacts (SPST) 2.0A @ 30 VDC (resistive)Alarm auxiliary contatcs (DPDT) 10A @30 VDC (resistive)10A @250 VAC (resistive)1/2 HP @240 VAC1/4 HP @120 VACNOTE: Alarm auxiliary contacts shall not be connected to initiating circuits ofcontrol panels. Use the alarm initiation contact for this purpose.Supervisory Contacts (SPDT) 2.0A @ 30 VDC (resistive)2.0A @ 125 VAC (resistive)
Battery Backup No
Brand System Sensor
Cubic Measurement 0.104000
CUL Listed No
Detection Method Photoelectric
Digital Readout No
Dimensional Weight 2.000000
Display No
UL Recognized No
Terminal Connection Yes
Test Button Yes
Type Duct Smoke Detector
UL Listed Yes
UOM EA
UPC 783863034541
Visual Alert No
Voltage 120 VAC
Warranty Offered Yes
Width 5.000000
Wire Gauge Up to 12 AWG
Standards UL, FM, CSFM
Batteries Required No
Package Length 15.500000
Mounting Duct Mount
Operating Temperature -4°F to 158°F (-20°C to 70°C)
Operating Temperature Range -4°F to 158°F (-20°C to 70°C)
Package Height 4.000000
Package Weight 3.350000
Package Width 5.250000
Power Source DC
Sensor Type Photoelectric
Audible Alert No
Batteries Included No
Weight 3.350000
Amps 0.021
Application Duct Smoke Detection


 

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