LS-07-530-Q

Alarms, Buzzers, And Sirens Overview

The LS-07-530-Q is a piezoelectric chime alarm manufactured by Floyd Bell Inc, belonging to the AudioLarm II series. Designed for panel mounting, this internally driven indicator utilizes a DC input voltage range of 5 to 25 volts. It operates at a frequency of 2.9 kHz with a sound pressure level of 70 dB measured at 5 volts and 61 cm distance. The device draws between 5 and 25 mA of current and features wire leads for connection. It is rated IP68 for dust tightness and waterproofing, ensuring reliable performance in harsh environments across an operating temperature range of -20°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric construction providing durable acoustic output
• Internally driven circuitry simplifies integration into control panels
• IP68 rating ensures protection against dust ingress and water exposure
• Panel mount design with top-positioned ports for secure installation

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indicators
• Control panel alarm systems
• Environmental monitoring equipment alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (Q) against official datasheets to confirm exact packaging or terminal variations. Ensure the supply voltage matches the 5-25V DC requirement. Confirm IP68 sealing integrity if used in wet conditions. Check UL/UR approval requirements for your region. Validate lead times as availability may fluctuate.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high environmental resistance is required due to its IP68 rating. The internally driven feature reduces external component count compared to externally driven buzzers. Consider the 70 dB SPL at 5V for audible alert needs in moderate noise environments. Verify that the 2.9 kHz frequency aligns with target auditory detection standards.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Floyd Bell AudioLarm II series, which specializes in piezoelectric chimes and alarms. These components are engineered for industrial applications requiring robust, long-lasting acoustic signaling. The series typically offers various voltage and mounting configurations to suit different panel integration needs.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other models in the AudioLarm II series for similar form factors. Verify pinout compatibility if replacing directly on existing PCBs or harnesses. Ensure replacement parts maintain the same IP68 rating and voltage range.