Detcon AV1-C1D2C User Manual

DETCON MODEL AV1-C1D2C

Hazardous Duty Class I. Div 2, Continuous Tone Alarm Station

Operator Instruction Manual

March 7, 2006, Document #3088, Rev 1.2

 Detcon Incorporated

3200 Research Forest Dr, The Woodla nds, TX 77381

Phone [phone] • Fax [phone]

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TA BLE O F C O NT EN T S

1.0 Description

3

1.1 Installation

6

1.2 Spare Parts List

8

1.3 Warranty

8

3

1 .0 DE SC RI PT IO N

STROBE

Detcon Model AV1-C1D2C audio visiual alarm stations are designed for installation and use

in hazardous duty, corrosive work environments. The alarm station consists of a warning light
and siren.

The alarm station can be wired to control circuit alarm devices for the purpose of warning
personnel of hazardous conditions. When used in conjunction with Detcon controllers, the alarm
station is typically used to provide an alarm 1 (strobe) and alarm 2 (horn) for pre-determined
hazardous environmental gas levels (toxic or flammable) as indicated by remote mount sensors.

The alarm station warning light is configured with any combination of dome colors such as
amber, blue, clear, green, magenta, or red. Dome guards are included. The rugged warning light
is specifically designed for hazardous locations or corrosive environments where a very bright
visual signal is required.

Hazardous location warning lights are available in voltage ratings of 120VAC or 240VAC.

The strobe light provides 80 high-intensity flashes per minute. UL listed and CSA certified for
Class I, Division 2, Groups A, B, C and D; Class II, Division I, Groups E, F, and G; and Class III.

The light meets Type 4X watertight, dust-tight, and corrosion resistant requirements; constructed
to IP66. It has an aluminum base coated for corrosion-resistance. The dome guard fits over the
glass dome to protect it against accidental collision with moving equipment.

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Specifications

Voltage 120VAC 50/60HZ, 240VAC 50/60HZ

(see specifications label for voltage rating)
Mount ¾” Pipe
Operating Current 0.32 Amps at 120VAC, 0.16 Amps at 240VAC
Dome Colors Amber / Blue / Clear / Green / Magenta / Red
Dome Guard Included
Operating Temperature Minimum -31°F
Operating Temperature Maximum 150°F
Light Source/Lamp Style Strobe Tube
Lamp Life* 10,000 Hours
Flash Rate/Minute 80
Candle Power Peak** 520,000
Effective Candle Power*** 165
Enclosure Rating Type 4X
Ingress Protection IP66
Height 8.75in.
Diameter 5.5in.

* Optimal hours under ideal condition
** Peak candle power is the maximum light intensity generated by a flashing light during it’s light pulse
*** ECP(Effective Candlepower) is the intensity that would appear to an observer if the light were burning steadily.

The alarm station Explosion Proof Power Alarm® siren is a rain-tight solid state audible alarm,
that features 9 field selectable sounds plus remote control selection of 4 sounds with priority.

The siren is weather-proof constructed with a cast aluminum housing and fiberglass horn. It
produces a noise level of a 97dbA @ 10 feet in a wide angle sound dispersion pattern.

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The alarm station vibratone® horn produces a noise level of a 100dB of sound by the electro­mechanical vibration of a stainless steel diaphragm. The horn mechanism with diaphragm is
attached to the grill and has an effective broadcast range of 200 feet. The rugged water and dust
tight backbox is ideal for indoor and outdoor use.

The horn is capable of producing coded blasts or sustained tones, and is excellent for general
alarm, start/dismissal, coded paging and process control signaling in areas where their sound
output exceeds ambient noise levels.

The hazardous location warning horn is available in voltage ratings of 120VAC or 240VAC­50/60Hz. and accommodates surface, flush or semi-flush mounting on walls, panels, or in
cabinets.

UL listed and CSA certified for Class I, Division 2, Groups A, B, C and D; Class II, Division 2,
Groups F, and G; and Class III.

The horn uses a compact sized die-cast zinc housing with a corrosion resistant polyurethane
finish. The rugged outer grill resists vandalism without reducing sound output.

Specifications

Voltage 120VAC 50/60HZ, 240VAC 50/60HZ

(see specifications label for voltage rating)
Mount Surface / Panel
Operating Current 0.18 Amps at 120VAC, 0.09 Amps at 240VAC
Operating Temperature Minimum -65°F
Operating Temperature Maximum 150°F
dB Output 100dB @ 10feet , 110dB @ 1 meter
Duty Cycle Not rated for continuous duty
Enclosure Rating Type 4X
Height 5.3in
Width 5.3in
Depth 3.66in

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1 .1 IN S T ALLA TI O N

STROBE

1.1.0 The assembly can be mounted by using the two mounting holes located on the sides of the
horn or the four mounting holes on the 4-way condulet located below the horn. Additional
mounting concepts may consist of utilizing brackets, U-bolts, or a combination of the two.

1.1.1 Connect wiring in accordance with the drawing in the illustration that follows. To determine
the proper voltage of the strobe and siren, refer to the specifications label on the alarm system
enclosure.

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1 .2 P A RT S LI ST

VEND# DESCRIPTION

500-011803-000 500-003198-000
356-35W006-120 120 VAC Hazardous location vibrating siren
356-35W006-240 240 VAC Hazardous location vibrating siren

1 .3 W A R R A N T Y

Detcon, Inc., as manufacturer, warrants under intended normal use each new Model AV2-C1D2C
Alarm Station to be free from defects in material and workmanship for a period of one year from
the date of shipment to the original purchaser. All warranties and service policies are FOB the
Detcon facility located in The Woodlands,