Home  >  FIRE  >  BEAM,FLAME,CONV.DUCT DETECTORS  > 4W CONV COLOCATED DUCT 240VAC

4W CONV COLOCATED DUCT 240VAC low-flow smoke detector

Item #:D4240 
You must be logged in to order this item.
Log in here
D4240

  • 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 offers superb false alarm immunity and the latest sensor technology
  • Broad ranges for operating temperature (–4°F to 158°F) and humidity (0% to 95% non-condensing)
  • Patented sampling tube installs from the front or back of the detector with no tools required
  • Increased wiring space with a newly added 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 240 VAC
  • Backward compatibility with existing Innovair products, including remote accessories

New Catalog

Brand
SYSTEM SENSOR
D4240
4W CONV COLOCATED DUCT 240VAC low-flow smoke detector
Quantity:
(Denotes required field.)