11848315

Overview

The WERMA USA Inc. model 11848315 is an internally driven magnetic electric buzzer designed for continuous tone signaling. It operates on a 24V AC/DC supply voltage with a current consumption of 20mA. The device produces a sound pressure level of 90dB at 24V and functions at a frequency of 2.4kHz. Constructed from PC/ABS materials, it features a grey housing and supports wall mounting. The unit weighs 114g and complies with RoHS standards.

Feature Summary

• Internally driven magnetic technology for reliable continuous tone generation
• Dual voltage compatibility supporting both AC and DC power sources
• High acoustic output capability for effective industrial alerting

Applications

• Industrial machinery status indication
• Process alarm systems requiring continuous warning tones
• Safety interlock signal verification

Procurement Notes

Verify the specific voltage requirement matches your system's 24V AC or DC supply before procurement. Confirm that the 90dB acoustic output meets the ambient noise requirements of the installation environment. Ensure the wall mounting configuration aligns with the physical constraints of the target enclosure or panel structure.

Selection Notes

Select this component when a continuous tone signal is required rather than intermittent pulsing. The internal drive mechanism simplifies circuit design by eliminating the need for external oscillators. Consider the 24V operating range to ensure compatibility with standard control voltages in automation panels.

Part Context

This part belongs to the WERMA electric buzzer category, distinct from their optical signal towers. It serves as an auditory signaling solution within industrial automation environments. The product emphasizes durability through its PC/ABS construction and compliance with environmental directives like RoHS.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify pinout and mounting dimensions if considering alternative brands for direct replacement.

FAQ

What is the operating voltage range for the 11848315 buzzer?

The device operates on 24V AC or DC.

Does this buzzer produce a continuous or intermittent tone?

It is designed to produce a continuous tone.