MC-09-201-Q

Alarms, Buzzers, And Sirens Overview

The MC-09-201-Q is a piezoelectric chime alarm manufactured 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 measured at 5 volts and 61 cm distance. Power consumption ranges from 5 to 25 mA across the operating voltage spectrum. Designed for panel mounting, it includes wire leads for connection and maintains an IP68 rating for dust tightness and waterproofing. The unit functions reliably within an operating temperature range of -20°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric chime mechanism
• IP68 rated for dust tightness and waterproofing
• Panel mount installation with wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Appliance audio signaling
• Control panel alarm systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific manufacturer part number against official Floyd Bell documentation to confirm electrical ratings and physical dimensions. Ensure the selected component meets the required environmental protection standards for the intended installation environment. Cross-reference technical specifications with system design requirements before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component based on its internal drive capability which simplifies circuit design. Consider the 70 dB acoustic output relative to ambient noise levels. Verify that the 5 to 25 VDC input range aligns with the available power supply in the target application. Confirm panel cutout dimensions match the physical housing size.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the AudioLarm II series of piezoelectric chimes. The series provides reliable audio signaling solutions for various industrial and commercial applications. The model utilizes a robust piezoelectric element housed in a waterproof enclosure suitable for harsh environments.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Floyd Bell substitution guides for verified equivalent models. Ensure replacement parts maintain identical electrical characteristics and mounting configurations.