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Edwards Signaling 283B-PL Heat Detector, Fixed, 135F Temp Rating
283B-PL GE Security | JMAC Supply
 

Our Price: $21.25


Product Code: EDWARDS-SIGNALING-283B-PL
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Edwards Signaling 283B-PL Heat Detector, Fixed, 135F Temp Rating


  • Also known as: 283BPL, ED-283BPL

    • The EDWARDS-SIGNALING-283B-PL is a fixed temperature detector. The heat detector is available with a white plastic reversible mounting plate which can be used for flush or surface mounting.

    The fixed temperature feature of the 283B-PL has a rated temperature of 135F, which when activated, closes contacts in the sensor and transmits an alarm condition to the fire alarm control panel.

    The 283B-PL's fixed temperature element is non-restorable and, when activated, the detector must be replaced. The need for replacement is indicated when the center disk has fallen free from the detector.

    The 283B-PL is ideal for environments where rapid fire development can be expected.    		Features:
    • UL listed for 50 ft. (15.2m) spacing
    • Single pole normally open contact
    • Low profile with mounting plate
    • Pure white finish
    • Mounting flexibility with screw terminals
    • Easy twist-on installation
    • On-site testing of rate-of-rise feature
    • Positive operating indication for fixed temperature element


    Technical Specifications:
    • UL Temperature Rating: 135F (57C)
    • UL Max Ambient Temp. at Ceiling: 100F (38C)
    • UL Recommended Coverage: 2,500 ft. (232 m)
    • UL Recommended Spacing: 50 ft. (15.2 m)
    • FM Recommended Spacing: 30 ft. (9.14 m)
    • UL Maximum Distance from Wall: 25 ft. (7.6m) from any wall or projection extending down from the ceiling more than 12 inches (305 mm)
    • Contacts Rating: Single Pole Normally Open 3.0 amps at 6 to 125 Vac; 1.0 amp at 6 to 24 Vdc; 0.3 amps at 125 Vdc; 0.1 amps at 250 VDC
    • Evironment: Indoors and Dry


    UPC: 782640228555

    Average rating: 5.0, based on 2 reviews


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