300 SERIES ADDRESSABLE DUCT DT
Product Info
The PAD300-DUCT is designed and built to meet all local requirements, as well as the NFPA regulations regarding duct smoke detectors. Air sampling is accomplished by two (2) tubes which protrude into the duct. An exhaust tube of one standard length (7”) is supplied in the installation kit with the smoke duct unit. Once the duct width has been determined the air intake, sampling tubes must be ordered. Sampling tubes are supplied in three standard lengths: 2.5 ft., 5 ft., and 10 ft. and cut to size to fit the duct. Mounting the duct smoke unit is accomplished by the use of a template and two (2) sheet metal screws, which are provided. Mounting can be achieved without the removal of the clear cover which is secured by four (4) capture screws
Features:
Detects Smoke in Building HVAC Ducts
Ships Complete with Housing and Head
Compatible with Addressable IPA and AFC/ARC Series Panels
SLC In-and-out Wire Terminals
SLC Class A, Class X & Class B
Installation Without Removing the Head
Listed Air Velocity of 100 to 4,000 ft/minute
No Screens or Filters in Housing
Durable Plastic Enclosure and Clear Cover
Integrated Cover Tamper Switch
UUKL Listed for Smoke Control
Utilizes Simple Snap in Sampling Tubes STN Series
Product includes 5-year warranty
Specifications:
Duct Detector Model Number – PAD300-DUCT
Operating Voltage – 24 VDC
Current Draw – 300 µA
Detector Head Model – PAD300-DD
Detector Head Type – Photoelectric
Alarm Set Point – Fixed at 2.5% / ft (8%/m)
Sensitivity Test Method – Self-diagnostic Test
Air Velocity – 100 ft/min to 4000 ft/min
Ambient Temperature – 32°F to 120°F (0°C to 49°C)
Humidity – 10% to 85% Relative Humidity (Non-condensing)
Housing Material – Plastic Backbox, Clear Plastic Cover
Finish – Gray Backbox with Clear Cover
Dimensions – 13 1/2”L x 4 1/2” W x 2 1/4” H
Maximum Net Weight – 2 lbs.
Sampling Tubes – 2.5 ft., 5 ft., or 10 ft.
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