TMB-V86-201-S(F)

Alarms, Buzzers, And Sirens Overview

The TMB-V86-201-S(F) 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 and accepts DC input within a voltage range of 5 to 25 volts. It 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 depending on the applied voltage. The unit is rated IP68, providing dust-tight and waterproof protection, and functions within a temperature range of -20°C to 65°C. It includes UL and UR approval agency certifications.

Alarms, Buzzers, And Sirens Feature Summary

• Piezo-driven internal circuitry for reliable chime operation
• IP68 rating ensures dust-tight and waterproof performance
• UL and UR certified for safety compliance

Alarms, Buzzers, And Sirens Applications

• Panel-mounted industrial equipment signaling
• Waterproof environmental monitoring stations
• Enclosed electrical control panels requiring audible alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix (F) against official datasheets to confirm lead wire configuration and termination style. Ensure the operating voltage aligns with the 5-25V DC specification to maintain the rated 2.9 kHz frequency and SPL. Confirm IP68 sealing integrity requirements match the installation environment. Cross-reference UL/UR file numbers for regulatory compliance in target markets.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a rugged, sealed audible indicator is required for harsh environments. The wide voltage range allows flexibility in power supply design without altering acoustic output characteristics significantly. Consider the top port location for wire routing during mechanical integration. Verify that the 70 dB SPL meets the ambient noise requirements of the application site.

Alarms, Buzzers, And Sirens Part Context

This part is part of the Audiolarm II series from Floyd Bell Inc., designed for durable panel mounting applications. The series typically offers various voltage and frequency options to suit different signaling needs. The TMB-V86-201-S(F) specifically addresses requirements for water-resistant audible alarms in industrial or outdoor settings where standard components might fail due to moisture ingress.

Alarms, Buzzers, And Sirens Replacement Considerations

Check for direct substitutes within the Audiolarm II series with matching voltage and frequency ratings. Verify physical dimensions (1.410" diameter) and mounting hole patterns for compatibility. Ensure replacement units maintain the same IP68 rating and UL/UR approvals if regulatory compliance is mandatory.