7024BEP Super Explosion-Proof Strobe

Synchronizing Specifications

Synchronizing Circuit Connection:
This is a low voltage, low power customer connection which requires one 22ga twisted pair run between each light. Max length between furthest lights 3000 feet. Up to 100 lights of different voltages can be synchronized.

Synchronizing Circuit Features:
Each light contains its own flash rate timing circuit which operates the lamp automatically and a bi-directional synchronizing circuit which overrides the internal timing circuit when connected to another light. When two or more lamps are synchronized together, failure of any lamp will not prevent other lamps from operating. Lights may be operated from different power sources, that is, a 120AC unit may be synchronized with a 24VDC unit.

Specifications

Architect and Engineer Specifications

Visual signaling beacon shall be Tomar model number series 7024XS or approved equal. The beacon shall be UL Listed Class I, Division 1, Groups C and D; Class II, Division 1, Groups E, F and G; and Class III for use in specified hazardous locations and /or combustible atmospheres as classified by the National Electric Code. The warning beacon shall have a 26 watt power supply and generate 20 joules per flash. Light intensity shall be 890 effective candlepower, and the light source shall be a plug-in field replaceable double-flash xenon strobe lamp operating at 60 flashes per minute. The warning signal must have built-in RFI filters to protect against radio interference and spike voltages. Beacon must have a built-in flash synchronizing circuit, and voltage range shall be 24VDC. Strobe beacon must meet UL 1203, and UL 1638, standards. Beacon must be rated NEMA 4X, with housing made of die cast high-strength copper-free aluminum alloy with baked powder epoxy finish, stainless steel hardware, O-ring sealed pre-stressed globe with double pitch acme threads for smooth assembly and ease of maintenance. Must include a Lexan® inner lens and tempered glass outer dome. The housing must be designed to accommodate a dome guard.