MC-09-530-Q

Alarms, Buzzers, And Sirens Overview

The MC-09-530-Q is a piezoelectric panel mount chime alarm from the AudioLarm II series by Floyd Bell Inc. It features an internally driven indicator circuit and accepts DC input within a voltage range of 5 to 25 volts. The device operates at a frequency of 2.9 kHz with a sound pressure level of 70 dB at 5V measured at 61 cm. Power consumption ranges from 5 to 25 mA. It provides IP68 ingress protection, ensuring it is dust tight and waterproof. The unit measures 1.410 inches in diameter and 1.480 inches in maximum height, utilizing wire leads for termination.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology for reliable audio signaling
• Internally driven indicator circuit for simplified integration
• IP68 rated enclosure for dust and water resistance
• Panel mount design with top ported wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Equipment fault alarms
• Process control system alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm exact electrical ratings and physical dimensions. Ensure the operating environment temperature falls within the specified -20°C to 65°C range. Confirm that the required mounting hole size accommodates the 1.410-inch diameter specification. Cross-reference the wire lead length requirements with the installation constraints before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a rugged, waterproof audible alarm is required for harsh industrial environments. The internal drive circuit simplifies wiring compared to externally driven models. Consider the 70 dB SPL output for applications requiring moderate volume levels. Verify compatibility with the available DC voltage supply within the 5 to 25 volt operating range.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the AudioLarm II series, which is widely used in industrial settings. The series is known for durable construction and consistent performance. The MC-09-530-Q variant specifically offers piezoelectric technology with high ingress protection ratings, distinguishing it from standard indoor indicators.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Floyd Bell substitution guides for verified equivalents. Generic replacements may not match the IP68 rating or internal drive specifications.