Patlite LR4 Series Signal Tower Sweep Tone Sounder with Rapid Intermittent and Hi-Lo Sounders 24V DC LR4-302WJNW-RYG

Patlite LR4-302WJNW-RYG is a high-performance signal tower designed for industrial automation and control signalling applications. It features the LR4 Series' modular construction allowing field configuration with modular LED and sound modules. The unit provides bright and even visibility through its redesigned lens with a 2000mcd output and an off-white housing color for easy identification.

This device integrates multiple sounder types including sweep tone, rapid intermittent beep, rapid hi-lo (at 2016 Hz and 3012 Hz), continuous beep (3378 Hz), and buzzer units, providing versatile signalling options to meet diverse industrial application needs. It operates on a 24V DC power supply with a minimal current consumption of 0.045A, making it energy efficient.

Constructed with dust and water protection rated at IP65, the signal tower supports harsh industrial conditions. It is certified under notable standards such as UL Recognized Component (File No. E215660), EMC (EN 61000-6-4, EN 61000-6-2), UL 508, CSA-C22.2 No. 14, KC (KN 61000-6-4, KN 61000-6-2), RoHS (EN 50581), and FCC Part 15 Subpart B Class A, ensuring compliance and reliability in safety-critical environments.

Suitable for environments with temperatures ranging from -20°C to 50°C, this signal tower features a compact height of 219 mm and a base diameter of 40 mm, allowing installation flexibility. It includes four mounting options: direct mount, pole with L-bracket, pole with circular bracket, and pole with folding bracket (off-white model only). The 1.3-meter connection cable with terminal block termination simplifies integration into existing control setups.

This signal tower is ideal for use in industrial manufacturing, automation systems, water treatment facilities, and HVAC control settings where clear visual and audible signalling is critical. It supports enhanced safety and operational awareness in demanding industrial environments.

Features three LED light elements with steady light for high visibility. Multi-sounder capability including sweep tone and rapid hi-lo sounders at defined frequencies. IP65 rated housing ensures protection against dust and water ingress.

Comprehensive certifications for industrial and commercial compliance. Multiple mounting options facilitate installation versatility in different industrial scenarios. Wide operating temperature range suits varied environmental conditions.

Energy efficient operation with low current consumption. Modular design allows field-configurable customization of light and sound modules. Discover the Patlite LR4 Series and other advanced industrial signalling solutions at EnvMart for efficient industrial automation and control gear applications.

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