Page 30 - 美国_迪创_Det-Tronics_火焰探测器_X3301_气体检测仪_PIRECL_EQP控制器_产品样本_参数表

FANCYIND
FANCYIND
FANCYIND
SPECIFICATION DATA

Smoke Detectors for Classified Areas

U5005, U5006 Duct Mount

FANCYIND FANCYIND FANCYIND

APPLICATION FEATURES

The Det-Tronics U5005 Smoke Detector is a sensitive yet • CSA Certified for use in Class I, Division 2, Groups A, B, C
and D hazardous locations.
rugged, state-of-the-art protection device that is designed for • Trouble-free photoelectric operation.
FANCYIND
FANCYIND
FANCYIND The detector is designed to operate effectively with both slow • Standard 4-wire 24 vdc operation.
classified areas in hazardous industrial and commercial locations.
smoldering and fast burning fires. The U5005 Smoke Detector
includes an external alarm indicating LED, as well as alarm,
• Designed to meet ANSI/UL 268A smoke obscuration limits.
power supervision and auxiliary relays. Typical applications that
use the U5005 include:
• 600 to 4000 ft/min airflow range (duct mount model).
• Combustible storage facilities • Rugged design for environmental extremes.
• Munitions manufacturing
• Self-checking circuitry ensures reliable smoke detection.
• Volatile chemical storage
• Chemical processing plants • Regulation photodiode, matched to the smoke detection cir-
• Petroleum refineries cuit, adjusts output as necessary to compensate for accumu-
• Turbine enclosures. lation of contaminants or environmental variations.

• Detector uses extensive filtering against RF and transient
The Det-Tronics U5006 Air Duct Smoke Detector, using the tech- interference.
nology of the U5005 Smoke Detector mounted inside a fiberglass
NEMA 4X enclosure, is designed to detect the presence of • Form A (SPST) N.O. alarm relay contacts (latching) for con-
smoke for the primary purpose of controlling blowers and • Form A (SPST) N.C. contacts for supervision of input power.
nection to alarm response circuitry.
dampers in air conditioning and ventilation systems. The unit
FANCYIND mounts directly to heating, ventilating, and air conditioning ducts • Auxiliary Form C (SPDT) N.O./N.C. alarm relay for controlling
FANCYIND
FANCYIND
and uses a cross sectional sampling tube arrangement that
allows large volume air sampling. The U5006 includes the same
remote annunciating devices.
relay outputs as the U5005.
to provide a visual indication that an alarm condition has
The detectors are intended to be connected to a control unit and • LED located on the outer surface of the housing is illuminated
function as part of a fire protection system (4-wire system, 2 occurred.
wires for detector power and 2 wires for detector output).

2.2 ©Detector Electronics Corporation 2006 2/06 90-1101