CH-V09-301-Q(F)

Overview

The CH-V09-301-Q(F) is an internally driven piezo buzzer from the AudioLarm II series by Floyd Bell Inc. It operates on a 220 V AC input with a current draw of 40 mA. The device produces a beep tone at a frequency of 2.9 kHz and delivers a sound pressure level of 93 dB measured at 61 cm. It features a panel mount design with quick connect tabs for installation. The unit has a diameter of 35.81 mm (1.410 inches) and functions within a temperature range of -20°C to +65°C.

Feature Summary

• Internally driven piezo technology for direct connection applications
• Panel mount construction with quick connect terminal tabs
• RoHS compliant and lead-free manufacturing

Applications

• Industrial alarm systems requiring high-volume audible alerts
• Control panel indicator units for machinery status monitoring
• Safety warning devices in commercial or institutional settings

Procurement Notes

Verify that the required operating voltage matches the 220 V AC specification, as this component is not compatible with lower voltage DC circuits. Confirm that the mounting hole diameter accommodates the 35.81 mm body size. Ensure the wiring harness supports quick connect tab interfaces. Check local regulatory requirements for RoHS compliance documentation if applicable to your jurisdiction.

Selection Notes

Select this model when a continuous high-decibel audible signal is necessary for safety or operational alerts. The internal driver simplifies circuit design by eliminating the need for external oscillators. Consider the physical dimensions and panel thickness constraints before integration. Verify that the ambient temperature environment remains within the specified -20°C to +65°C operational range for reliable performance.

Part Context

This component belongs to the AudioLarm II series, which focuses on robust piezoelectric signaling solutions. The product line emphasizes durability and straightforward installation methods for industrial environments. Similar models in the series may offer different tones or voltage ratings, but share the same fundamental piezo actuation principle and panel-mount form factor.

Replacement Considerations

Direct substitutes include the MB-V09-301-Q(F) for variable volume control or the MC-V09-301-Q for continuous tone output. Ensure replacement parts maintain the 220 V AC rating and 35.81 mm diameter to fit existing mounting configurations without modification.