CH-V09-525-S(S)

Overview

The CH-V09-525-S(S) is a panel mount chime alarm manufactured by Floyd Bell Inc. It belongs to the Audiolarm II series and utilizes piezo technology for sound generation. The device features an internally driven indicator circuit and accepts DC input within a voltage range of 5 to 25 volts. It operates at a frequency of 2.9 kHz with a sound pressure level of 70 dB measured at 5 volts and 61 cm distance. Power consumption ranges from 5 to 25 mA depending on the applied voltage. The unit is rated IP68, providing dust-tight and waterproof protection, and functions within a temperature range of -20°C to 65°C.

Feature Summary

• Piezo-driven internal circuitry for direct DC operation
• IP68 rated enclosure ensuring dust-tight and waterproof performance
• Panel mount design with top-positioned ports

Applications

• Industrial equipment status signaling
• Marine or outdoor control panels requiring water resistance
• HVAC system alarm indicators

Procurement Notes

Verify the specific suffix designation against official Floyd Bell documentation to confirm exact acoustic output and electrical characteristics, as variations exist within the Audiolarm II series. Ensure the selected variant matches the required mounting configuration and lead termination style for the intended application environment.

Selection Notes

Select this component when a robust, waterproof audible indicator is required for harsh environments. The IP68 rating makes it suitable for applications exposed to moisture or dust. Confirm that the 5-25V DC operating range aligns with the available system power supply before integration.

Part Context

This part is part of the Floyd Bell Audiolarm II family of piezo chimes. These devices are designed for reliable visual and audible indication in industrial settings. The CH-V09 series specifically offers compact panel-mount solutions with high ingress protection ratings for demanding operational conditions.

Replacement Considerations

Consult official cross-reference guides for compatible replacements. Verify that any substitute maintains the same IP68 rating, voltage range, and mounting dimensions to ensure proper fit and function.