UB-19-230-Q(S)

$33.05

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

SKU:d07f78490065 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：Pulse, Slow
Sound Pressure Level (SPL)：109dB @ 30V, 61cm
Current - Supply：45 ~ 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：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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UB-19-230-Q(S)

Overview

The UB-19-230-Q(S) is a piezoelectric panel mount chime alarm manufactured by Floyd Bell Inc. It belongs to the AudioLarm II series and features an internally driven indicator circuit. The device operates on a DC input voltage range of 5 to 25 volts, drawing between 5 and 25 mA. It produces a sound pressure level of 70 dB at 5V measured from a distance of 61 cm. The unit has a diameter of 1.410 inches (35.81 mm) and a maximum installation height of 1.480 inches (37.59 mm). It is rated IP68 for dust tightness and waterproofing, with an operating temperature range of -20°C to 65°C.

Feature Summary

Internally driven piezoelectric driver circuit for direct connection
IP68 rated enclosure providing dust tight and waterproof protection
Panel mount design with top ported wire leads

Applications

Industrial equipment status indication
Control panel audio signaling
Enclosed machinery alarm systems

Procurement Notes

Verify the specific suffix Q(S) against the manufacturer datasheet to confirm exact lead time and packaging details. Ensure the required voltage matches the 5-25V DC specification. Confirm that the IP68 rating meets environmental requirements for the intended installation location. Check UL/UR approval compliance for the target market.

Selection Notes

Select this component when a rugged, waterproof audible indicator is required for panel mounting. The internal drive simplifies circuit design by removing external oscillator needs. Consider the 70 dB SPL output for environments with moderate ambient noise. Verify that the 1.410-inch diameter fits the available panel cutout space.

Part Context

This part is part of the AudioLarm II series from Floyd Bell Inc, designed for reliable audio signaling in harsh environments. The series offers various voltage and frequency options. The UB-19-230-Q(S) specifically targets applications requiring high ingress protection and durable construction for long-term industrial use.