57005255

Overview

The Werma 57005255 is a wall-mountable audible signal horn designed for industrial environments. It operates on a 24 VDC supply voltage and produces a continuous tone at 108 dB measured at 1 meter distance, with a frequency of 100 Hz. The unit features an ABS/polycarbonate housing in gray color and offers IP55 protection against dust and water jets. It is certified to CE standards and RoHS compliance.

Feature Summary

• Generates a continuous acoustic signal suitable for warning applications
• Constructed from durable ABS and polycarbonate materials for environmental resistance
• Designed for secure wall mounting installation

Applications

• Industrial machinery status signaling
• Factory floor safety warnings
• Warehouse audible alerts

Procurement Notes

Verify the specific voltage requirement matches your system, as this model is specified for 24 VDC operation. Confirm that the IP55 rating meets the environmental exposure conditions of the intended installation site. Ensure the mounting surface supports the physical dimensions and weight of the unit for stable operation.

Selection Notes

Select this component when a high-decibel continuous tone is required for clear auditory notification in noisy settings. The 24 VDC input makes it compatible with standard low-voltage control circuits. Consider the IP55 ingress protection level if the device will be exposed to splashing water or dust, ensuring it aligns with the operational environment's cleanliness and moisture levels.

Part Context

This part belongs to the Werma WM series of signal horns, which are engineered for reliable audible signaling in automation and manufacturing sectors. The series emphasizes durability and clear sound projection. The 57005255 variant specifically utilizes a trumpet design to enhance sound dispersion and intensity compared to flat speaker types.

Replacement Considerations

Direct substitutes must match the 24 VDC operating voltage, 108 dB output level, and IP55 protection rating. Verify compatibility with existing wall-mounting hardware due to dimensional constraints.