33837328

$35.37

Description：BUZZER EM CONTIN. TONE 230VAC
Series：-
Mfr：WERMA USA Inc.
Package：Bulk

SKU:71b440199b32 Category: Alarms, Buzzers, and Sirens Brand: WERMA USA Inc.

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Product introduction

Product Detailed Parameters

Description：BUZZER EM CONTIN. TONE 230VAC
Series：-
Mfr：WERMA USA Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：AC
Frequency：100Hz
Technology：Magnetic
Operating Mode：Single Tone
Duration：-
Sound Pressure Level (SPL)：75dB @ 230V, 100cm
Current - Supply：24mA
Port Location：Top
Operating Temperature：-20°C ~ 60°C
Approval Agency：EAC
Ratings：-
Ingress Protection：-
Mounting Type：Bracket Mount
Termination：Connector
Height - Seated (Max)：0.748" (19.00mm)
Voltage - Rated：230 V
Voltage Range：230V
Size / Dimension：0.906" Dia (23.00mm)

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33837328

Overview

The WERMA USA Inc. model 33837328 is an internally driven magnetic buzzer element designed for continuous tone signaling. It operates at a voltage of 230 VAC with a current draw of 24 mA and produces a sound pressure level of 75 dB at 100 Hz. The unit features a compact mechanical design with dimensions of 34 mm in length, 23 mm in width, and 19 mm in height, weighing 26 g. Constructed from PA-GF housing material, it carries an IP00 protection rating and utilizes a bracket mount connector interface.

Feature Summary

Internally driven magnetic technology for reliable continuous tone generation
Compact form factor suitable for integration into control panels or machinery
Bracket mount connector configuration for straightforward installation

Applications

Industrial machine status indication
Control panel alarm signaling
Process safety warning systems

Procurement Notes

Verify the specific electrical requirements against the target system to ensure compatibility with the 230 VAC operating voltage. Confirm that the IP00 protection rating meets the environmental conditions of the installation site, as the component lacks ingress protection. Ensure the mounting infrastructure supports the specified bracket mount connector type and physical dimensions of 34 x 23 x 19 mm.

Selection Notes

Select this component when a continuous audible alert is required for industrial environments. The choice depends on the availability of a 230 VAC power supply and the need for a compact, internally driven magnetic buzzer. Consider the lack of environmental sealing (IP00) when evaluating suitability for exposed locations versus enclosed control cabinets.

Part Context

This part belongs to the WERMA signal technology portfolio, which includes alarms, buzzers, and sirens. The manufacturer specializes in modular signal towers and intelligent system solutions for process safety. This specific buzzer element serves as a core acoustic component within broader signaling assemblies or standalone alarm applications.