LC-07-530-S

Alarms, Buzzers, And Sirens Overview

The LC-07-530-S is a piezoelectric chime alarm manufactured by Floyd Bell Inc, belonging to the AudioLarm II series. 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. It offers IP68 ingress protection, ensuring it is dust tight and waterproof. The unit is designed for panel mounting with wire leads extending from the top port.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology providing durable industrial audio signaling
• Internally driven indicator circuit for simplified integration
• IP68 rated enclosure for dust tight and waterproof performance
• Panel mount design with top-positioned wire lead connections

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Control panel alarm systems
• Automated equipment monitoring
• Harsh environment signal alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (S) against official datasheets to confirm terminal configuration and lead length requirements. Ensure the operating voltage aligns with the 5-25V DC specification. Confirm IP68 sealing integrity if deployed in submerged or high-pressure washdown conditions. Cross-reference the AudioLarm II series documentation for exact dimensional tolerances and mounting hole specifications prior to procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, waterproof piezo chime is required for panel-mounted applications. The internal drive circuit simplifies wiring compared to externally driven buzzers. Consider the 70 dB SPL output for environments requiring moderate audible alerts. Verify that the 2.9 kHz frequency meets regulatory or operational noise constraints. Ensure the physical dimensions fit the designated panel cutout space.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series, widely recognized as a standard industrial alarm solution. Floyd Bell Inc designs these components for durability in demanding manufacturing and automation settings. The series emphasizes reliability and ease of installation through integrated driver circuits. This specific model represents a compact, waterproof variant suitable for harsh industrial environments.

Alarms, Buzzers, And Sirens FAQ

Is the LC-07-530-S internally or externally driven?

It is internally driven, meaning it contains its own oscillator circuitry and requires only a DC power supply to operate.

What is the maximum operating temperature?

The maximum operating temperature is 65°C.

Does this model support AC input?

No, the LC-07-530-S is specified for DC input only, ranging from 5 to 25 volts.