57400060

Overview

The Werma 57400060 is an internally driven magnetic signal horn designed for audible signaling. It operates on a voltage range of 115 to 230 VAC with a current consumption of 30 mA. The device produces a continuous tone at a frequency of 110 Hz, achieving a sound pressure level of 108 dB(A) when measured at 230 V. Constructed with a PC/ABS housing in grey, it features a dome height of 134 mm and a total unit height of 340 mm. The component weighs 660 g and utilizes screw terminals for electrical connection.

Feature Summary

• Maintenance-free electronic design ensuring operational reliability
• Internally driven magnetic mechanism for consistent acoustic output
• Adjustable loudness capability tailored to specific application requirements

Applications

• Personal protection systems requiring audible alerts
• Industrial machinery status indication
• Factory automation safety interlocks

Procurement Notes

Verify the operating voltage matches the 115-230 VAC specification before installation. Confirm that the mounting bracket allows for secure attachment via screw terminals. Ensure the ambient environment supports the continuous duty cycle required for this magnetic horn type. Check local regulations regarding maximum allowable decibel levels for the intended deployment area.

Selection Notes

Select this model where high-intensity audible signaling is necessary without external drivers. The 108 dB output suits noisy industrial environments. Consider the physical dimensions of 340 mm height during spatial planning. The maintenance-free nature reduces long-term servicing costs compared to mechanical alternatives.

Part Context

This component belongs to the Werma signal horn series, specifically engineered for robust industrial use. It complements visual signaling devices by providing critical auditory warnings. The product line emphasizes durability and low maintenance through its electronic construction.

Replacement Considerations

Direct substitutes must match the 115-230 VAC input and 108 dB output rating. Verify compatibility with existing mounting brackets due to the 340 mm height dimension. Ensure the replacement maintains the continuous tone characteristic for equivalent safety signaling performance.