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LEE DAN® COMMUNICATIONS, INC.
155 Adams Avenue, Hauppauge, New York, 11788-3699 USA
Phone: 800-231-1414 or 631-231-1414 Fax: 631-231-1498 E-Mail: info@leedan.com
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 280B-PL Series

Rate-of-rise/Fixed Temperature
Heat Detectors
FireworX Fire & Life Safety

Edwards is a registered trademark of UTC Fire & Security
 

280B-PL Series heat detectors offer fixed temperature or combination rate-of-rise and fixed temperature detection.

Heat detectors are most suitable for environments where rapid fire development can be expected. When selecting the location on the ceiling for the heat sensor, do not locate it in direct path of hot or cold air flow. Refer to the detector specifications for the recommended maximum spacing. Earlier detector response may be obtained by reducing the spacing between detectors.

Features
UL Li sted for 50 ft. (15.2m) spacing
Single pole - normally open contact
Low profile with mounting
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
Click for Spec Sheet
Catalog No. Description Ship Wt. lb (kg)
281B-PL Heat Detector, 135F(57C) Rate-of Rise and Fixed Temperature 1.0 (0.5)
282B-PL Heat Detector, 194F(90C) Rate-of Rise and Fixed Temperature
283B-PL Heat Detector, 135F(57C) Fixed Temperature
284B-PL Heat Detector, 194F(90C)  Fixed Temperature
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This page was last updated November 1, 2011

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 Phone: 800-231-1414 or 631-231-1414   Fax: 631-231-1498 E-Mail: info@leedan.com

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