Explosion-proof light beacon REF – PATLITE

The REF explosion-proof light beacon from PATLITE is engineered to provide reliable and highly visible alerts in the most demanding industrial environments. Its rugged construction makes it ideal for use in potentially flammable and hazardous explosive environments, including chemical plants, petrochemical facilities, and natural gas or mineral production sites.

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Features

Rated voltage: 12-24 V DC for the REF-M1 model and 100-240V AC (50/60Hz) for the REF-M2;
Operating temperature: -20C to +55℃;
Operating location: indoor and outdoor;
Mounting direction: upright;
Protection rating: IP65;
Lighting Patterns: triple-flash (120 flashes per minute) and continuous rotating (120 rpm);
Ex mark: IECEx - Ex db ⅡB+H₂ T6 Gb and ATEX - Ⅱ 2 G Ex db ⅡB+H₂ T6 Gb;
Explosion-proof zone: Zone1 (Class I hazardous locations) and Zone2 (Class II hazardous locations);
(Caution) A certified Ex cable gland (Marking: Ex db IIC Gb) must be used and installed in compliance with EN/IEC 60079-14.

Advantages

Certification for hazardous environments (ATEX / IECEx): equipped with a flameproof enclosure in accordance with protection class "d", being certified for use in areas with explosive gases, such as Zone 1 and Zone 2;

Effective and immediate visibility: Multi-function beacon with various light patterns via wiring with red or amber LED color options;
Robust and durable construction: rugged aluminum die-cast housing and hard transparent glass;

Flexible power supply: compatible with both 24 V DC and 100–240 V AC (50/60 Hz), making it easy to integrate into different existing electrical systems;
Wide range of applications: maintenance-free with LEDs and no motors, and can be installed indoors or outdoors, operating within a wide temperature range (–20 °C to 55 °C).

Applications