EMCT Piezo Buzzer Component Panel Mount 97 dB Continuous Internal Drive 4-28 V dc Height 20 mm Diameter 43 mm 724-3172

The EMCT 724-3172 Piezo Buzzer Component is a panel-mount device providing loud, continuous sound at 97 dB suitable for alert and warning applications across industrial, manufacturing, and commercial environments.

Operating efficiently within a wide supply voltage range of 4 V dc minimum to 28 V dc maximum and drawing only 8 mA current, this buzzer ensures low power consumption while maintaining a crisp and clear acoustic signal.

Its compact physical profile includes a 43 mm diameter and a 20 mm height, which allows it to be easily mounted on panels using screw terminals to facilitate wiring without the need for soldering.

The buzzer produces a continuous tone between frequencies of 2300 Hz and 3.3 kHz, making it clearly audible even in noisy conditions such as factory floors or busy offices. Designed to perform reliably between -20°C and +60°C, it is capable of functioning in diverse environmental conditions.

This product conforms to key electrostatic discharge standards, including ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007, ensuring robustness against static-related damage and appropriate for use in sensitive electronic assemblies.

This buzzer supports panel mounting for easy integration into equipment enclosures. Operating voltage ranges from 4 V dc to 28 V dc. Produces a 97 dB continuous sound level with an internal drive type. Compact dimensions (43 mm diameter and 20 mm height) optimize panel space.

Energy-efficient operation with an 8 mA supply current. Designed for use under temperatures from -20°C to 60°C. Complies with prominent electrostatic control standards for industrial safety. This buzzer is ideal for use in electronic components for consumer appliances, manufacturing equipment alarms, panel indicators, and industrial safety devices.

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