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— IC芯片 | 连接器 | 传感器 | 被动器件 —
The Werma 57105255 is an audible signaling device featuring a continuous tone horn with trumpet. It operates on 24 VDC and produces a sound pressure level of 108 dB at 1 meter distance. The unit emits a 100 Hz tone frequency. Constructed with an aluminum housing in dark gray, it supports wall mounting. The device meets IP55 ingress protection standards for dust and water resistance.
Verify the specific voltage rating matches the control circuit requirements before integration. Confirm that the IP55 rating aligns with the environmental exposure conditions of the intended installation site. Ensure the physical dimensions accommodate the available mounting space on the equipment panel or wall structure.
Select this model when a high-decibel continuous tone is required for long-distance auditory notification. The aluminum housing offers superior durability compared to plastic alternatives in harsh settings. Consider the 24 VDC input compatibility with existing PLC outputs or power supplies within the automation system architecture.
This component belongs to the Werma audible signaling product line, designed for visual and acoustic process monitoring. It complements visual signal towers by providing distinct audio feedback for critical operational states. The series emphasizes reliability and clear signal transmission in noisy industrial environments.
No public confirmed substitute part numbers are available for this specific model.