XB-09-312-W(U)

Alarms, Buzzers, And Sirens Overview

The XB-09-312-W(U) 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 with DC input type. It operates within a voltage range of 5 to 25 volts and produces a frequency of 2.9 kHz. The acoustic output is rated at 70 dB SPL at 5V measured at 61 cm. Power consumption ranges from 5 to 25 mA. The unit has top port positioning and an IP68 rating for dust tightness and waterproofing. Physical dimensions include a 1.410-inch diameter and a maximum installation height of 1.480 inches.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-based internal driver circuitry for chime alarm applications
• IP68 certified enclosure providing dust tight and waterproof protection
• Panel mount design with wire lead termination and top port location

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status signaling
• Appliance audio feedback systems
• Control panel alarm indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (U) against official datasheets to confirm exact material or environmental compliance variations. Ensure the required operating voltage aligns with the 5-25V DC specification. Confirm that the 70dB SPL output meets the acoustic requirements of the intended installation environment. Check for UL/UR approval agency listings relevant to your region's safety standards before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, waterproof audible indicator is required for panel mounting. The wide voltage tolerance allows flexibility in power supply design. The high ingress protection rating makes it suitable for harsh environments where moisture or dust exposure is a concern. Consider the physical size constraints relative to the available panel space.

Alarms, Buzzers, And Sirens Part Context

This part is part of the Audiolarm II family from Floyd Bell Inc., designed for reliable audible signaling. The XB series typically denotes specific form factors within their piezo chime lineup. It serves as a direct replacement for older models requiring similar electrical and mechanical specifications in legacy industrial designs.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with other XB-09 series variants if different voltage ratings are needed. Verify pinout compatibility if replacing existing wiring harnesses.