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The UT-05-515-P 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 5 volts and 61 cm. Power consumption ranges from 5 to 25 mA. Designed for panel mounting, it utilizes wire leads for termination and offers IP68 ingress protection against dust and water. The unit measures 1.410 inches in diameter and has a maximum installation height of 1.480 inches, functioning reliably between -20°C and 65°C.
Verify the specific suffix (P) against official documentation to confirm terminal configuration and acoustic specifications. Ensure the operating environment remains within the specified temperature range and voltage limits. Confirm UL/UR approval requirements for your region before finalizing procurement.
Select this component when a self-contained, high-reliability audible alert is required for harsh environments. The integrated driver simplifies PCB or wiring complexity compared to passive buzzers. Consider the 70 dB output level relative to ambient noise conditions to ensure adequate audibility without excessive power draw.
This part belongs to the AudioLarm II series, recognized as a widely used industrial alarm line. It represents a standard solution for durable machine interfaces where consistent performance and environmental resistance are critical. The series emphasizes robust construction suitable for continuous operation in demanding settings.
Cross-reference with other AudioLarm II models for similar form factors. Verify that substitute parts match the 5-25V DC input range and 2.9 kHz frequency to maintain system compatibility.