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Product Detailed Parameters
- Description：BUZZER 35.81MM PNL MNT
- Series：Twin Turbo
- Mfr：Floyd Bell Inc
- Package：Bulk
- Driver Circuitry：Indicator, Internally Driven
- Input Type：DC
- Frequency：3kHz
- Technology：-
- Operating Mode：Warble, Slow
- Sound Pressure Level (SPL)：103dB @ 30V, 61cm
- Current - Supply：65 ~ 125mA
- 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)：1.250" (31.75mm)
- Voltage Range：9 ~ 30V
- Size / Dimension：1.410" Dia (35.81mm)
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Overview
The TUHW-V88R-930-Q(S) is a Twin Turbo Series panel mount buzzer with an integrated red LED indicator. It operates on a 9–30V DC input and features an internally driven circuit requiring 65–125mA. The device produces a 103dB sound at 3kHz. It includes a manual rotary volume control and utilizes quick connect tabs measuring 0.250 inches. The unit has a diameter of 1.410 inches (35.81mm).
Feature Summary
- Internally driven alarm and indicator circuit for simplified integration.
- Manual rotary volume control allows independent adjustment of sound levels.
- Dual-function design combines visual red LED indication with audible alarm output.
Applications
- Industrial machinery status monitoring
- Control panel alarm systems
- HMI display projects requiring combined audio-visual alerts
Procurement Notes
Verify the specific suffix Q(S) to confirm the inclusion of the manual rotary volume control feature, as other variants may lack this component. Ensure the operating voltage range of 9–30V DC matches the system power supply. Confirm that the 0.250-inch quick connect tab terminals are compatible with existing wiring harnesses or terminal blocks in the assembly.
Selection Notes
Select this model when both audible warning and visual indication are required from a single mounting point. The internal drive capability eliminates the need for external transistors or drivers. Consider the 103dB output level for environments requiring high-volume alerts. Verify that the panel cutout dimensions accommodate the 1.410-inch diameter housing.
Part Context
This component belongs to Floyd Bell’s Twin Turbo Series, designed for robust industrial signaling applications. The series emphasizes dual-functionality by integrating lighting and sound elements into a single panel-mount unit. This approach reduces installation complexity and saves space within electrical enclosures compared to using separate components.
Replacement Considerations
Direct substitutes must match the 9–30V DC input, 103dB output, and quick connect tab interface. Verify that any replacement also includes the manual rotary volume control if present in the original design. Check dimensional compatibility for the 1.410-inch diameter panel mount hole.
