Werma 844 Series Buzzer Unit 230V AC Surface Mount Black Housing IP54

Werma 844.118.68 844 Series Buzzer Unit is an efficient 230V AC surface mount audible signalling device engineered for industrial automation and control gear applications. Featuring a durable black polycarbonate housing, this buzzer resists corrosion, impact, and abrasion, making it ideal for challenging industrial environments.

Operating within a temperature range of -20°C to +50°C, it delivers a powerful sound output of up to 85dB to effectively capture attention in noisy settings such as manufacturing floors, logistics hubs, and mechanical engineering sites. The continuous buzzer sound type enhances workplace safety by providing reliable alerts that help prevent accidents and improve communication.

The unit is compact with a height of 72mm and a base diameter of 70mm, enabling easy surface mounting. Its low current consumption of 35mA makes it energy efficient, while the IP54 rating guarantees protection against dust ingress and splashing water, ensuring functionality in harsh indoor and semi-outdoor conditions.

Certified with CE, cULus, and EAC approvals, the buzzer complies with international industrial standards. It forms part of the WERMA KombiSIGN 70 modular stacking signal tower system, which allows quick installation using a bayonet fixing with an integral contact system. This flexibility supports custom configurations combining optical and audible signals for comprehensive process monitoring and Andon indication.

This buzzer unit is ideally suited for applications demanding clear and reliable auditory signals, including machine safety, mechanical engineering, and logistics operations. Its modular design facilitates integration into larger signalling arrays to boost machine productivity and reduce downtime in industrial environments.

The buzzer's resilient housing offers excellent durability in demanding settings. Wide operating temperature range ensures reliable functionality under diverse climatic conditions. Clear and loud 85dB output supports effective communication and safety.

Energy efficient 35mA current consumption reduces operational costs. IP54 protected for resistance against dust and water sprays. Explore the Werma 844 Series and other Signal Tower Components on EnvMart for quality industrial automation solutions that enhance safety and operational efficiency.