1
95-8723
3.4
WARNING
Be sure to read and understand the entire
instruction manual before installing or
operating the smoke detection system. Any
deviation from the recommendations in this
manual may impair system performance
and compromise safety.
OVERVIEW
The Det-Tronics
®
SmokeWatch
™
U5015 Explosion
Proof Smoke Detector has Division and Zone
explosion-proof ratings and is suitable for industrial
and commercial applications. The detector is
designed to operate effectively with smoldering
and rapidly growing fires and contains the ability to
annunciate fault ensuring no undisclosed failures.
The SmokeWatch
U5015 Smoke Detector outputs
include 0-20 mA, a localized LED, and relays.
Typical applications that use the U5015 include:
– Combustible storage facilities
– Munitions manufacturing
– Volatile chemical storage
– Chemical processing plants
– Petroleum refineries
– Turbine enclosures
– Battery rooms
– HVAC applications
The hot-swappable sensor module is intrinsically
safe and allows live maintenance while under
power, without de-classifying the hazardous area.
The integrated junction box is available in a
variety of port configurations for simplified wiring
and installation. See Figure 1 for all the U5015
Smoke Detector components.
FEATURES
•
FM Approved for use in Class I, Division 1
hazardous locations
•
FM Approved for smoke detection performance
•
IECEx Zone approved
•
Trouble-free photoelectric operation
•
0-20 mA output for DCS integration
•
Self-checking circuitry ensures reliable smoke
detection
•
Alarm, Auxiliary, and Fault relays for controlling
annunciating devices or fire panel interface
•
LED provides a visual indication that an alarm
has occurred
•
IP44 ingress protection level suitable for
onshore or offshore requirements
BENEFITS
•
Ideally suited for classified areas in the
petrochemical, oil, and gas industry
•
DCS, PLC, integration with milliamp or relay
outputs
•
Rugged design for environmental extremes
•
Visual confirmation of detector alarm
•
Detects smoldering fires
•
No undisclosed failures
INSTRUCTIONS
Det-Tronics
®
SmokeWatch
™
Explosion Proof Smoke Detector
U5015
©Detector Electronics Corporation 2019
Last Manual Update: 5/30/19
