TLHW-88Y-930-SF

Alarms, Buzzers, And Sirens Overview

The TLHW-88Y-930-SF is a piezoelectric buzzer manufactured by Floyd Bell Inc, belonging to the AudioLarm II series. It features an internally driven indicator circuit and accepts DC voltage input within a 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 distance. Power consumption ranges from 5 to 25 mA across the operating voltage spectrum. Designed for panel mount installation, it includes wire leads for connection and has an IP68 rating for dust tightness and waterproofing. The unit measures 1.410 inches in diameter and up to 1.480 inches in height, functioning reliably between -20°C and 65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric technology for direct DC operation
• IP68 rated enclosure providing dust tight and waterproof protection
• Panel mount configuration with top-positioned wire leads

Alarms, Buzzers, And Sirens Applications

• Industrial control panel signaling
• Appliance status indication
• Security system alarms

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm exact lead times and packaging configurations. Ensure that the selected variant matches the required voltage and acoustic specifications for the target application environment. Cross-reference UL and UR approval agency listings to confirm compliance with regional safety standards before finalizing procurement orders.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when high environmental sealing is required alongside audible signaling. The internal drive circuit simplifies integration by reducing external component count. Verify that the 70 dB SPL meets audibility requirements for the intended noise environment. Confirm that the operating temperature range aligns with the expected ambient conditions of the installation site.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the AudioLarm II series of piezoelectric buzzers designed for robust industrial applications. The series emphasizes durability and ease of integration through internally driven circuits. The specific model provides a balance of acoustic output and environmental protection suitable for harsh operating conditions.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution guides for compatible alternatives. Ensure replacement parts maintain equivalent IP ratings and mounting dimensions.