TLHB-V88B-930-SF

Alarms, Buzzers, And Sirens Overview

The TLHB-V88B-930-SF is a piezoelectric panel-mount alarm from Floyd Bell Inc. It operates on a DC voltage range of 9 to 30V and draws 50 to 110mA. The unit produces a fast beep tone with a sound pressure level of 103dB at 30V measured at 61cm. It features an internally driven indicator circuitry and includes a volume control. The device has a diameter of 35.81mm (1.410 inches) and a maximum seated height of 31.75mm (1.250 inches). Operating temperatures range from -20°C to +65°C.

Alarms, Buzzers, And Sirens Feature Summary

• Panel mount design with integrated volume control for adjustable output levels
• Internally driven driver circuitry simplifies integration into DC systems
• Fast beep tone operating mode provides distinct audible alerting
• Blue colored housing with top port location for directional sound projection

Alarms, Buzzers, And Sirens Applications

• Industrial machinery status indication
• Security system alarm signaling
• Appliance operational alerts
• HVAC system fault detection

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix codes against official Floyd Bell documentation to confirm exact electrical characteristics and mounting dimensions. Ensure the required operating voltage aligns with the 9-30V DC specification. Confirm that the panel cutout size matches the 35.81mm diameter requirement. Check for RoHS compliance status if environmental regulations apply to your assembly process.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-decibel audible alert is required for panel-mounted applications. The internal driver circuitry eliminates the need for external transistors or drivers, reducing board space. Consider the 103dB SPL rating for environments requiring loud warnings. The adjustable volume control allows for customization based on ambient noise levels.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the TLHB series of piezoelectric alarms manufactured by Floyd Bell Inc. The series is characterized by robust construction suitable for industrial environments. The V88B designation typically indicates specific physical dimensions and mounting configurations within the product line. These units are designed for reliable long-term operation in various electronic assemblies.

Alarms, Buzzers, And Sirens Replacement Considerations

Cross-reference with TLHB-88B-930-SF for similar specifications, noting potential differences in volume control or exact dimensional tolerances. Verify pinout compatibility and voltage requirements before substitution. Consult official datasheets for both parts to ensure functional equivalence in the target application.