LW-07-530-W(F)

Alarms, Buzzers, And Sirens Overview

The LW-07-530-W(F) is a panel mount chime alarm manufactured by Floyd Bell Inc. It belongs to the Audiolarm II series and utilizes piezo technology for sound generation. The device features an internally driven indicator circuit and accepts DC input within a 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. Power consumption ranges from 5 to 25 mA. The unit is rated IP68, providing dust-tight and waterproof protection, and functions within a temperature range of -20°C to 65°C. It includes UL and UR approval agency certifications.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-driven internal circuitry for direct DC operation
• IP68 rated enclosure ensuring dust-tight and waterproof performance
• Top-mounted wire lead connections for panel installation

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Control panel alarm signaling
• Enclosure-mounted warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F) against official datasheets to confirm lead wire configuration and termination style. Ensure the operating environment remains within the specified -20°C to 65°C range and that the supply voltage aligns with the 5–25V DC requirement. Confirm UL/UR listing requirements match the target application's regulatory standards before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a rugged, waterproof chime is required for panel mounting. The wide voltage tolerance allows flexibility in power supply design. Consider the 70 dB SPL output for audible alerts in moderate noise environments. Verify physical dimensions fit the available panel cutout space.

Alarms, Buzzers, And Sirens Part Context

This part is part of the Floyd Bell Audiolarm II series, designed for reliable acoustic signaling in industrial settings. The manufacturer specializes in piezo-based alert devices known for durability and consistent performance across varying environmental conditions.

Alarms, Buzzers, And Sirens FAQ

What is the maximum sound pressure level achieved by this model?

The sound pressure level is 70 dB when operated at 5 volts and measured at a distance of 61 cm.

Is this device suitable for wet environments?

Yes, it carries an IP68 rating, making it dust-tight and waterproof.