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4375 HAZARDOUS LOCATION STROBE

Product Literature

The model 4375 strobe light is UL listed for use in Class I, II & III, Division 2 hazardous locations. Division 2 locations are defined by the NFPA as shown below. These units have a tempered glass lens and are suitable for use in outdoor locations. They may be operated in any position and feature a 3/4″ IPS pendant mount.


Features and Benefits

The model 4375 strobe light is UL listed for use in Class I, II & III, Division 2 hazardous locations. Division 2 locations are defined by the NFPA as shown below. These units have a tempered glass lens and are suitable for use in outdoor locations. They may be operated in any position and feature a 3/4″ IPS pendant mount.

Technical Specifications and Ordering Information

Technical Specifications

Please specify lens color and the model number desired. Colors available are AMBER, BLUE, CLEAR, or RED.

Model No. Description Voltage
4375–120 Hazardous Location Strobe 120 thru 240VAC
4375–1274 Hazardous Location Strobe 12 thru 74VDC

 

Ordering Example

Model No.
4375–1274–RED

NFPA Definitions

Class I, Division 2. A location (1) in which volatile flammable liquids or
flammable gases are handled, processed or used, but in which the liquids, vapors or
gases will normally be confined within closed containers or closed systems from
which they can escape only in case of accidental rupture or breakdown of such
containers or systems, or in case of abnormal operation of equipment; or (2) in which
ignitible concentrations of gases or vapors are normally prevented by positive
mechanical ventilation, and which might become hazardous through failure or
abnormal operation of the ventilating equipment; or (3) that is adjacent to a Class I
Division 1 location, and to which ignitible concentrations of gases or vapors might
occasionally be communicated unless such communication is prevented by
adequate positive–pressure ventilation from a source of clean air and effective
safeguards against ventilation failure are provided.[See Section 500–4(b) of NFPA
70, National Electrical Code.]

Class II, Division 2. A location in which (1) combustible dust will not normally be in suspension in the air in quantities suf ficient to produce explosive or ignitible mixtures and dust accumulations are normally insuf ficient to interfere with the normal operation of electrical equipment or other apparatus; or(2) dust may be in suspension in the air as a result of infrequent malfunctioning of handling or processing equipment and dust accumulations resulting therefrom may be ignitible
by abnormal operation or failure of electrical equipment or other apparatus. Section 500–5 (b) of NFPA 70, National Electrical Code.]

Ordering Information

Lens Type4375–L–COLOR (Specify)

Lamp Type
2001 Xenon Strobe Lamp

Voltage and Amperage

12–74VDC Draws 1.31 Amps @ 12.0 VDC
Draws .69 Amps @ 74.0 VDC
120/240VAC Draws 0.2 Amps @ 120 VAC
(50/60 Hz) Draws 0.6 Amps @ 240 VAC

Temp Code

Class l T2A 280° C
Class ll T6 85° C
Do not install where the operating temperature exceeds the ignition temperature of the hazardous atmosphere.

Temperature Range
–40° C to +55° C

Power Supply Output 15 Watts (Single flash)
8 Joules per Flash

Flash Rate
75 Flashes per minute ±10 %

Intensity

Clear 80 Candela eff.
AMBER 60 Candela eff.
BLUE 40 Candela eff.
RED 25 Candela eff.
GREEN 30 Candela eff. (Available on special order)

Size and Weight

8.5″ Tall x
( 215 mm)
5.4″ Dia.
( 137 mm)
3.2 lbs.
( 1.45 kg )