Valcom V-1039A 전단
EXPLOSION PROOF
ONE-WAY PAGING HORN
MODEL V-1039A
Valcom, Inc. 5614 Hollins Road Roanoke, Virginia 24019 Phone: 540-563-2000 Fax: 540-362-9800
E-Mail: info@valcom.com www.valcom.com
Page
1
Technical Specification
FEATURES:
SOLID METAL HOUSING
WEATHER-RESISTANT
UL
LISTED
INCLUDES V-1092 VOLUME CONTROL
HEAVY DUTY STEEL MOUNTING BRACKET
DESCRIPTION:
Used for high-efficiency reproduction of voice and electronic signals in an explosive or flammable environment.
These explosion proof horns are UL Listed approved for use in Class 1, Division 1, Group C & D and Gas
Atmospheres. The horn includes a fiberglass projector, built-in 7 watt amplifier, and mounting bracket. Common
applications include grain mills, service stations and refineries
These explosion proof horns are UL Listed approved for use in Class 1, Division 1, Group C & D and Gas
Atmospheres. The horn includes a fiberglass projector, built-in 7 watt amplifier, and mounting bracket. Common
applications include grain mills, service stations and refineries
.
Specifications:
SOUND PRESSURE LEVEL
>115 dB at 4 feet
FREQUENCY RESPONSE
250 Hz to 12 kHz
DISPERSION
120
°
Horizontal and 60
°
Vertical
AMPLIFIER MODULE:
Output: 7 Watts
Input Impedance: 600 Ohms
Power Supply: -24 Vdc nominal, positive ground
Operating Current: 1.0 Amp max at -24 Vdc
Input Impedance: 600 Ohms
Power Supply: -24 Vdc nominal, positive ground
Operating Current: 1.0 Amp max at -24 Vdc
HOUSING AND FINISH
The horn is molded of rigid fiber glass. The driver is
all metal construction with gray epoxy finish.
all metal construction with gray epoxy finish.
ENVIRONMENT
Temperature: -4 to +131 °F (-20 to +55 °C)
Humidity: 0-95% Non-Condensing
Humidity: 0-95% Non-Condensing
DIMENSIONS AND WEIGHT
6.0 "H x 14.0 "W x 17.5 "D (15.24 cm x 35.56 cm x
44.45 cm)
Weight:
44.45 cm)
Weight:
19.0 lbs (8.55 kg)
Shipping Weight: 21.5 lbs (9.675 kg)
MOUNTING
Removable Steel Bracket