ED-DPR Datasheet, PDF (1/4 Pages) Systemsensor advanced ideas. – Intelligent Duct Smoke Detectors

H VA C
SYSTEMS
MONITORING
Series
Intelligent
Duct Smoke Detectors
Intelligent Model Available
ED-DPR: Duct Housing
ED-DP(I): Duct Sensor Head
*I denotes isolator version
Product Overview
Air velocity rating from 500 to 4000 feet
per minute (2.54 to 20.32 m/sec.)
Operates from the control panel
communication line
Continuous sensitivity monitoring from
the panel
Intelligent photo isolator or non-isolator
heads with twist-in/twist-out removal
Easy to clean
UL recognized field-replaceable
power boards
Transparent cover for convenient
visual inspection
UL 268A listed
3-year warranty
Has outputs for remote LED display,
remote test
Requires com line power only
Powered outputs for remote LED, and
remote test and sounder
Remote test station and remote
annunciator accessories
S911
APPROVED
The System Sensor Eclipse^™ Series photoelectric air duct smoke detectors are capable of
sensing smoke in air velocities from 500 to 4,000 feet per minute (2.54 to 20.32 m/sec).
The Eclipse Series ED-DPR duct housing can accommodate either the ED-DP or ED-DPI
Intelligent Photoelectric Sensor. The twist-in, twist-out heads allow for quick and easy
cleaning or application changes without removing the duct housing.
The Eclipse Series Detector samples air currents passing through a duct and gives
dependable performance for shutdown of fans, blowers, and air conditioning systems,
preventing the spread of toxic smoke and fire gases through the protected area.
These intelligent sensors communicate and are continuously monitored through the com-
munication line. Detector sensitivity changes caused by dirt, temperature, or humidity
are reported to the panel, allowing compensation algorithms to maintain the sensor’s set
sensitivity. An advance indication at the panel specifies the sensor address, allowing for
selected maintenance to be performed as needed.
Remote alarm annunciation can be accomplished by using the RA400Z Remote
Annunciator or the RTS451 or RTS451KEY Remote Test Station. Both these devices
allow testing of the detector from a remote location.
The Eclipse Series is designed for simplified installation and easy maintenance.
WARNING: Duct smoke detectors have specific limitations.
DUCT SMOKE DETECTORS ARE:
NOT a substitute for an open area smoke detector,
NOT a substitute for early warning detection, and
NOT a replacement for a building’s regular fire detection system.
Refer to NFPA 72 and 90A for additional duct smoke detector application information.