MC-09-530-W

Alarms, Buzzers, And Sirens Overview

The MC-09-530-W is an internally driven piezoelectric alarm by Floyd Bell Inc. It operates on a DC input voltage range of 5 to 30V with a current consumption of 2 to 20mA. The device generates an acoustic output of 95dB at 30V and functions at a frequency of 2.9kHz. It features a panel mount design with wire leads and has a seated height of 1.380 inches (35.05mm). The unit is rated IP68 for dust tightness and waterproofing, ensuring reliability in harsh environments.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric mechanism eliminates need for external drivers
• IP68 ingress protection rating provides dust tight and waterproof sealing
• Panel mount configuration with wire leads for standard installation
• Low voltage operation with low current consumption characteristics

Alarms, Buzzers, And Sirens Applications

• Industrial control panels requiring audible status indication
• Equipment enclosures needing waterproof alarm solutions
• Automotive or marine applications with vibration exposure
• Safety systems demanding high reliability without moving parts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'W' against official Floyd Bell documentation to confirm exact lead time and packaging details. Confirm that the 5-30VDC operating range matches your system power supply. Ensure panel cutout dimensions align with the 1 1/8 inch standard hole requirement. Check for UL and NEMA 4X certification compliance if required for your specific regulatory environment.

Alarms, Buzzers, And Sirens Selection Notes

Select this model when internal driving capability is required to simplify circuit design. Choose based on the 95dB acoustic output level suitable for noisy industrial settings. Consider the IP68 rating for applications exposed to moisture or dust. Verify that the 2.9kHz frequency meets auditory detection requirements for your safety protocols.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the Floyd Bell Turbo series of piezoelectric alarms. It shares mounting configurations with other models like MC-09-530-Q but differs in electrical specifications. The series is known for high reliability due to the absence of moving parts. It serves as a direct replacement for older analog bell systems in modern electronic equipment.

Alarms, Buzzers, And Sirens Replacement Considerations

The MC-09-530-Q is a confirmed substitute within the same series. Ensure voltage compatibility between 5-30VDC ranges. Verify acoustic output levels match application needs. Check physical dimensions for panel cutout alignment.