• CSKH: 0901.37.33.56 (Ms.Quỳnh) - 0912.124.679(Ms.Hoa)
  • Đầu báo khói quang SYSTEM SENSOR D4120W

    Đầu báo khói quang SYSTEM SENSOR D4120W

    Mã sản phẩm: SYSTEM SENSOR D4120W Lượt xem: 901

    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
    Liên hệ
    Xuất xứ
    Brand
     

    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


     

    Đánh giá

    Bình luận