LO-07-530-W

Alarms, Buzzers, And Sirens Overview

The LO-07-530-W 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 5V and 61cm. Power consumption ranges from 5 to 25 mA. Designed for panel mounting, it includes wire leads for termination and offers IP68 protection against dust and water ingress. The unit functions reliably across an operating temperature range of -20°C to 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology for direct connection
• IP68 rated enclosure providing dust tight and waterproof protection
• Integrated LED indicator synchronized with audio output

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status signaling
• Panel-mounted safety alarms
• Equipment fault indication systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific manufacturer part number against official Floyd Bell documentation to confirm current production status and technical specifications. Ensure that the required voltage range and acoustic performance meet the design requirements before procurement. Cross-reference approval agencies such as UL or UR if regulatory compliance is mandatory for the intended application environment.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a durable, weather-resistant audible signal is required for harsh environments. The IP68 rating makes it suitable for outdoor or washdown applications where standard buzzers would fail. Consider the 70 dB output level relative to ambient noise conditions and verify that the 5-25V DC supply aligns with the system power architecture.

Alarms, Buzzers, And Sirens Part Context

This model is part of the AudioLarm II family, recognized as a widely used industrial alarm series. It represents a standard solution for basic chime and alarm functions in heavy-duty equipment. The design prioritizes reliability and environmental sealing over complex tone generation capabilities found in higher-end series.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Floyd Bell resources for cross-reference data.