Light Engineered Displays WT Series User Manual
Model wt-2 annunciators weathertight
UL Listed
Enclosure constructed to NEMA 4 standards
Non-glare protective front
Low power consumption
Ultra Bright Light Emitting Diodes - Front-lit
Lamp Test - Standard (located inside panel)
Intended for outdoor location
1. Standby Voltage
Nominal 24 Vdc: Min. 18 Vdc to 36 Vdc
2. Standby Current
Typical Range 0 -15 ma
3. Alarm Current
Standby Current is increased Approx. 15
ma for each Activated LED
max input @ 3 Amps
4. Indicators
Super Bright LED’s - Red, Amber and Green
5. Activating Voltage
Positive or Negative as specified
6. Operating Temperature
32-100F (0-38C)
The WT Series annunciator is designed for outdoor use and in locations where protection from water and
temperature extremes are needed.
The annunciator is housed in a rugged #16 gauge steel enclosure and door, dip primed and finished in a Taupe
Powder Coat Enamel. The door is attached with a vandal resistant, hidden hinge with a key locked cover to
prevent unauthorized access. The door has a continuous 1/2” close-cell neoprene gasket and the annunciator
window opening uses the Scotch VHB joining System sealing gasket to seal the annunciator window opening.
Terminal strips (behind locked cover) facilitate the wiring of Field Devices. Screw connectors are complete with
captive wire protection and are automatically secured against loosening. Fire Alarm Panel driver modules can
be mounted inside of the annunciator panel.
The electronic components are permanently installed on circuit boards. Electrical connections from the circuit
board(s) to the LED panel are made with Ribbon Connectors.
Normal system operation in indicated by the lighted Green LED indicator. A lamp test switch is also provided.
When activated, ALL system indicators should light as a demonstration that all internal circuits, wiring and
LED’s are functioning properly. The system is modular and can easily be changed or expanded.
Features
Technical Specifications
General Description
109 Portwatch Way Wilmington, N.C. 28412 Phone: (800) 251-2512 Fax: (800) 251-9878
Internet: www.ledinc.com Email: [email protected]
Graphic Annunciators * Water Leak Detection
Fireman’s Smoke Control Panels * ARA Systems
WT
SERIES
Model WT-2
ANNUNCIATORS
WEATHERTIGHT
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CALIFO
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FIRE MAR
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