CH-09-201-Q(F)

Overview

The CH-09-201-Q(F) is a piezoelectric chime alarm from the AudioLarm II series by Floyd Bell Inc. Designed for panel mounting, this internally driven indicator operates on a DC voltage range of 5 to 25 volts. It features a top-mounted port and wire lead termination. The unit delivers a sound pressure level of 70 dB at 5V measured at 61cm and operates at a frequency of 2.9 kHz. Power consumption ranges from 5 to 25 mA. It is certified by UL and UR agencies and meets IP68 standards for dust tightness and waterproofing. The operating temperature spans from -20°C to 65°C.

Feature Summary

• Internally driven piezoelectric technology for reliable chime signaling
• IP68 rated enclosure providing dust tight and waterproof protection
• UL and UR agency approval for industrial safety compliance
• Wide DC voltage input range supporting flexible power integration

Applications

• Industrial machinery status indication
• Panel mount alarm systems
• Equipment monitoring chimes
• Control panel audio indicators

Procurement Notes

Verify the specific suffix (F) against official datasheets to confirm terminal configuration and lead length requirements. Ensure the selected model matches the required voltage rating and acoustic output specifications for the target application environment. Confirm that the IP68 rating aligns with the installation location's exposure to moisture and particulates. Cross-reference the UL/UR listing number for regulatory compliance in the final design.

Selection Notes

Select this component when a durable, waterproof chime is required for panel-mounted applications. The wide voltage range allows compatibility with various control systems without additional drivers. Consider the 70 dB SPL output for environments requiring moderate audible alerts. Verify physical dimensions fit the available panel space and that wire leads are suitable for the wiring harness design.

Part Context

This part belongs to the AudioLarm II series, a widely used line of industrial alarms known for durability. Floyd Bell Inc specializes in piezoelectric audio devices for harsh environments. The CH-09 series typically denotes a standard size chime format within their portfolio, designed for robust performance in industrial settings.

Replacement Considerations

Consult official substitution guides for direct equivalents. Verify pinout and voltage compatibility before replacing. Generic replacements may not match the IP68 rating or UL certification.