4375 Strobe
Hazardous Location Strobe
 | 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 described below. The model 4375 strobe lights have a tempered glass lens and are suitable for use in outdoor locations. These units may be operated in any position and feature a 3/4” IPS pendant mount. |
$420.01  | Features |  |
- Class I, Div. 2 Groups A, B, C, & D
- Class II, Div 2 Groups F & G
- Class III
- Xenon strobe lamp
- Available in amber, blue, clear, green, and red
- 2 year warranty on power supply
- 1 year warranty on lamp
- UL listed (where noted below)
- CSA approved
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| 4375 Models | |
| Model | Description | Voltage | | 4375–120 | Hazardous location AC strobe | 120 – 240VAC | | 4375–1274 | Hazardous location DC strobe | 12 – 74VDC |
| Specifications | |
| Item | Description | | Lamp Type | 2001 Xenon strobe lamp | | Lens Type | 4375–L–Color ( please specify lens color ) | | Voltage and Amperage | 12–74VDC draws 1.2A @ 12VDC draws 0.33A @ 74VDC
120/240VAC draws 0.2A @ 120VAC (50/60Hz) draws 0.6A @ 240VAC (50/60Hz) | | Temperature Code | Class I T2A 280° C
Class II T6 85° C
Do not install where the operating temperature exceeds the ignition temperature of the hazardous atmosphere. | | Temperature Rating | –40° C to +55° C | | Power Supply Output 15 Watts ( single flash ) | 8 joules per flash | | Flash Rate | 75 flashes per minute ± 10% | | Size and Weight | 8.5” tall x 5.4” dia. x 3.2 lbs
( 215mm x 137mm x 1.45kg ) |
| 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 ignitable 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 ignitable 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 sufficient to produce explosive or ignitable mixtures and dust accumulations are normally insufficient 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 there from may be ignitable by abnormal operation or failure of electrical equipment or other apparatus. [See Section 500–5 (b) of NFPA 70, National Electrical Code.] |
