Explosion-proof signal tower EDLR - PATLITE

The Explosion-proof signal tower EDLR from PATLITE is designed for alert signaling in hazardous areas where flammable gases or dust may be present, making it ideal for chemical plants, refineries, and gas production facilities. It is certified to ATEX and IECEx standards.

The Patlite EDLR signal tower delivers dependable visual alerts engineered for challenging industrial environments. Safeguard both your workforce and your operations — choose Patlite’s advanced technology for peace of mind and long-term reliability.

more details

Downloads

Request Offer

Features

Rated voltage: 24 DC for the EDLR-302F model and 100-240V AC (50/60Hz) for the EDLR-3M2F;
Operating temperature: -20C to +50℃;
Operating humidity: less than 90%;
Operating location: indoor and outdoor;
Mounting direction: upright;
Protection rating: IP66;
Flashing rate: 60±2 flashes per minute;
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: Red, amber, and green LED illuminates with a blinking function to indicate alert status;
Robust and durable construction: rugged aluminum die-cast housing and hard transparent glass provide exceptional durability and extra protection in harsh environments;

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: can be installed indoors or outdoors and operates within a wide temperature range (–20 °C to 50 °C), with relative humidity below 90%.

Applications