DH-60 SERIES
FOUR-WIRE DUCT
SMOKE DETECTOR HOUSING
`
DESCRIPTION
The FCI Model DH-60 Series air duct detector housing is
intended for use on air handling ducts to sample air flow in
the duct and allow for the detection of smoke and combus-
tion particles. The housing is available in a 4-wire detector
configuration, and accepts either the CPD-7051D ionization
detector or the PSD-7155D photoelectric detector.
Air sampling is accomplished via sampling and return
tubes which extend into the ducts.
The DH-60 4-wire detector can operate over a wide range
of AC or DC power sources; 24 VAC, 24 VDC, 120 VAC or
240 VAC. It is equipped with alarm relay auxiliary contacts
which may be used directly for control applications, and has
an integral, normally-energized trouble relay to supervise
power and smoke detector head removal.
A transparent inspection port permits viewing of the detec-
tor alarm indicator over a wide viewing angle and inspection
of the conditions of cleanliness inside the detector mounting
area.
The housing can be installed on either rectangular or round
ducts ranging from 8 inches to 12 feet in width. The sampling
tube must extend over the entire width of the duct, and the
unit is equipped with a 4.25 inch exhaust tube.
Optional accessories include remote test stations and an-
nunciators.
FEATURES
•
Accommodates Ionization
or Photoelectric Detector Heads
•
4-wire Configuration
•
Field Selectable Single Station
AC Operation: 24 VAC, 120 VAC
or 240 VAC
•
Air Velocity Ranging from
500 to 4000 FPM
CONSTRUCTION
•
Mounts on Round or Rectangular
Ducts from 8 inches to Twelve Feet
The duct detector housing is of rugged plastic with a clear
Wide
polycarbonate cover. The housing is capable of mounting on
either rectangular or round ducts without adapter brackets.
•
Clear Polycarbonate Cover for Visual
Terminals are suitable for 14-18 AWG wiring.
Inspection
•
Non-Polarized
APPROVALS
•
Remote Indication, Relay Test and
UL (Std 268A)
S1064
Reset Options
CSFM
Approved
•
Two (2) Heavy Duty (10 Amp.)
NYC MEA
MEA 134-95-E Vol. III
Relay Contacts
GENERAL SPECIFICATIONS
Operating temperature
Humidity
Air velocity range
Dimensions
Weight
32 to 100
o
F (0 to 37
o
C)
10 to 93% RH
300 to 4000 FPM
14.5 inches L x 5 inches W x 2.5 inches D
(37 x 13 x 6.4 cm)
5.5 lbs. (3.2 kg)
Specifications are provided for information only, are not intended to be used for installation purposes, and are believed to be accurate. However, no responsibility is assumed
by Gamewell-FCI for their use. Specifications subject to change without notice.
© 2006 All Rights Reserved.
GAMEWELL-FCI
12 Clintonville Road, Northford, CT 06472 - Tel: (203) 484-7161 - Fax: (203) 484-7118
www.gamewell-fci.com
An ISO 9001 Certified Company
9020-0369 Rev. H
GAMEWELL-FCI [ GAMEWELL-FCI BY HONEYWELL ]
