Edwards Ec-50r Smoke-automatic Fire Detector Projected Beam System Unit

C $60.00

  • Saint-Polycarpe, Quebec, Canada
  • Jun 9th
About the condition: The item has been used but it is still fully functional!  Apart from minor wear, the bottom plate of the detector has additional holes that have been drilled in (see picture). What is included: Detector (1X) Reflector (1X) Wire connection to the detector (1X) Beam detector specifications: Power Supply: 10.2 Vdc to 30 Vdc (continuous power) Standby Current Alarm/Trouble Current: Less than 4 mA, Less than 14 mA Contacts Alarm Trouble: Normally Open, rated 2A, 30 Vdc, resistive, Normally Closed, rated 2A, 30 Vdc, resistive Alarm and Trouble Signal Delay: 10 seconds Power Down Reset Time: >5 seconds Dimensions (HxWxD): 8.25 in x 5.1 in x 4.7 in (21 cm x 13 cm x 12 cm) Weight: 1.5 lb (0.68 kg) Operating Environment, Temperature, Humidity: 32° F to 100° F (0° C to 37° C) 93%RH, Non-condensing Beam Coverage Width Length: 30 ft (9.14 m) either side of beam, EC-50R: 15 ft to 160 ft (4.57 m to 48.77 m) EC-100R: 160 ft to 330 ft (48.77 m to 100 m) Alarm Thresholds: 2.50dB (25%), 3.74dB (35%), 6.02dB (50%) obscuration Optical Wavelength: 880nm Agency Listings: UL, ULC, CE Features Coverage: 50R range 15 -160 ft (4.6 - 48.8 m); 100R range 160- 330 ft (48.8 - 100 m) Microprocessor controlled Automatic drift compensation Simple alignment Selectable alarm thresholds 24 Vdc operating voltage Latching or non-latching operation Low current consumption Optional Ground Level Test Station
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand Edwards
Type Smoke Detectors
Model EC-50R
Country/Region of Manufacture United Kingdom

Directions

Similar products from Smoke Sensors

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies