MW-09-530-S(F)D

Alarms, Buzzers, And Sirens Overview

The MW-09-530-S(F)D is a panel mount chime alarm manufactured by Floyd Bell Inc, belonging to the Audiolarm II series. It utilizes piezo technology for sound generation and features an internally driven indicator circuit. The device operates on a DC voltage range of 5 to 25 volts with a power consumption current between 5 and 25 mA. It produces a frequency of 2.9 kHz and achieves a sound pressure level of 70 dB at 5V measured at 61 cm. The unit is rated IP68 for dust tightness and waterproofing, suitable for operation between -20°C and 65°C. Physical dimensions include a 1.410-inch diameter and a maximum installation height of 1.480 inches.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-based internal driver circuitry for direct DC input operation
• IP68 rated enclosure providing dust tight and waterproof protection
• Top-mounted port location for wire lead connections

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Panel mounted warning alarms
• Waterproof environmental monitoring systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F)D against official Floyd Bell documentation to confirm terminal configuration and lead style. Ensure the operating voltage aligns with the 5-25V DC specification. Confirm IP68 sealing integrity requirements match the application environment. Cross-reference the UL/UR approval agency listings for compliance in target regions.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, internally driven piezo chime is required for panel mounting. The wide voltage tolerance supports various DC control circuits. The IP68 rating makes it suitable for harsh or wet environments where standard indicators would fail. Verify that the 70 dB SPL meets audibility needs at the specified distance.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Audiolarm II family from Floyd Bell Inc, designed for robust industrial signaling. The series offers various configurations for different voltage and acoustic requirements. The MW-09-530-S(F)D specifically addresses applications needing high ingress protection and reliable piezo performance in enclosed panels.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Floyd Bell cross-reference guides for direct substitutes. Generic replacements may not match the IP68 rating or internal driver specifications.