LB-07-530-S(S)

Alarms, Buzzers, And Sirens Overview

The LB-07-530-S(S) is a panel mount chime alarm manufactured by Floyd Bell Inc. It belongs to the Audiolarm II series and features an internally driven piezo driver circuit. The device operates on a DC voltage range of 5 to 25 volts with a rated frequency of 2.9 kHz. It produces a sound pressure level of 70 dB at 5V measured at a distance of 61 cm. Power consumption ranges from 5 to 25 mA depending on the input voltage. The unit is designed for top port wiring and offers IP68 ingress protection, ensuring it is dust tight and waterproof. Physical dimensions include a diameter of 1.410 inches (35.81 mm) and a maximum installation height of 1.480 inches (37.59 mm).

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezo technology for simplified integration.
• IP68 rated enclosure providing dust tight and waterproof protection.
• Wide operating voltage range supporting 5 to 25 VDC inputs.

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication.
• Appliance audio signaling.
• Control panel alarm systems.

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific suffix (S)(S) matches the required lead wire configuration and terminal type for your assembly. Confirm the voltage rating aligns with the system power supply to ensure correct SPL output. Check UL/UR certification requirements for the target market. Ensure mounting hole dimensions accommodate the specified diameter and height constraints.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a rugged, waterproof audible indicator is required for harsh environments. The wide voltage tolerance allows flexibility in power design without changing the hardware. Consider the 70 dB SPL output against ambient noise levels to ensure audibility. Verify that the top-mounted wire leads fit within the available enclosure space.

Alarms, Buzzers, And Sirens Part Context

This part is part of the Floyd Bell Audiolarm II family of piezo chimes. These devices are characterized by their robust construction and internal driving capabilities. The series is commonly used in applications requiring reliable audio feedback with minimal external circuitry complexity.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other Floyd Bell Audiolarm II models for similar form factors. Verify that any substitute maintains the IP68 rating and compatible voltage range. Ensure mechanical dimensions match the existing panel cutout.