UC-19-230-S

$29.84

Description：BUZZER PIEZO 35.81MM PNL MNT
Series：Ultra
Mfr：Floyd Bell Inc
Package：Bulk

SKU:1f9a957f7f01 Category: Alarms, Buzzers, and Sirens Brand: Floyd Bell Inc

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Product introduction

Product Detailed Parameters

Description：BUZZER PIEZO 35.81MM PNL MNT
Series：Ultra
Mfr：Floyd Bell Inc
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：AC, DC
Frequency：2.1kHz
Technology：Piezo
Operating Mode：Single Tone
Sound Pressure Level (SPL)：108dB @ 30V, 61cm
Current - Supply：40 ~ 60mA
Port Location：Top
Operating Temperature：-20°C ~ 65°C
Approval Agency：UL, UR
Ingress Protection：IP68 - Dust Tight, Waterproof
Mounting Type：Panel Mount
Termination：Screw Terminal, Quick Connect Tab - 0.250" (6.35mm)
Height - Seated (Max)：1.840" (46.74mm)
Voltage Range：20 ~ 30V
Size / Dimension：1.410" Dia (35.81mm)

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UC-19-230-S

Overview

The UC-19-230-S 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. The unit is rated IP68 for dust tightness and waterproofing, with an operating temperature range of -20°C to 65°C. It includes UL and UR approval agencies certification.

Feature Summary

Piezo-driven internal circuitry for direct DC operation
IP68 rated enclosure providing dust tight and waterproof protection
Panel mount design with top ported wire leads

Applications

Industrial equipment status indication
Control panel alarm signaling
Enclosed electronic system monitoring

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct lead type and mounting specifications. Confirm that the required voltage and current ratings align with the target circuit's output capabilities. Check for updated regulatory compliance markings such as UL or UR on the physical component. Ensure environmental sealing requirements match the IP68 rating provided in the documentation.

Selection Notes

Select this component when a rugged, waterproof audible indicator is required for panel installation. The wide voltage range allows compatibility with various DC power systems. Consider the 70 dB SPL output for environments requiring moderate acoustic alert levels. Verify space constraints against the maximum height and diameter dimensions specified in the mechanical drawings.

Part Context

This part is part of the Audiolarm II series from Floyd Bell Inc., designed for reliable audible signaling in harsh environments. The series emphasizes durability with high ingress protection ratings. It serves as a standard solution for industrial control panels where visual indicators are insufficient or visibility is compromised.