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Product Detailed Parameters
- Description：BUZZER 24V 40X30MM PNL MNT
- Series：3SU1
- Mfr：Siemens
- Package：Bulk
- Driver Circuitry：-
- Input Type：AC, DC
- Frequency：2.4kHz
- Technology：-
- Operating Mode：Single Tone
- Duration：-
- Sound Pressure Level (SPL)：80dB @ 24V, 10cm
- Current - Supply：28mA
- Port Location：Side
- Operating Temperature：-25°C ~ 70°C
- Approval Agency：-
- Ratings：-
- Ingress Protection：IP20, IP40
- Mounting Type：Panel Mount
- Termination：Screw Terminals
- Height - Seated (Max)：2.461" (62.50mm)
- Voltage - Rated：24 V
- Voltage Range：-
- Size / Dimension：1.575" L x 1.181" W (40.00mm x 30.00mm)
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Overview
The Siemens 3SU12006KB101AA0 is a compact industrial acoustic signaling device from the SIRIUS ACT series. It operates on 24 V AC/DC with a rated current of 50 mA. The unit delivers a sound pressure level of 95 dB at 1 meter and emits a continuous tone at a frequency of 2.4 kHz. Designed for panel mounting, it features screw terminals and measures 40 mm in height by 30 mm in width. The housing provides IP20 and IP40 protection ratings.
Feature Summary
- Provides high-intensity audible alerts via a continuous tone generator for clear status indication.
- Supports dual voltage compatibility for both alternating and direct current control circuits.
- Features a compact form factor designed for integration into standard industrial control panels.
Applications
- Machine status monitoring and operational feedback
- Industrial safety warning systems
- Control panel auditory indicators
Procurement Notes
Verify the specific voltage rating (24 V AC/DC) against the target circuit requirements to ensure compatibility. Confirm that the installation environment meets the specified IP20 and IP40 protection standards. Check for RoHS compliance documentation if required by project specifications. Ensure the panel cutout dimensions accommodate the 40 mm x 30 mm housing size.
Selection Notes
Select this model when a reliable, compact audible signal is needed for 24 V control systems. It is suitable for applications requiring a continuous tone without flashing lights. Consider higher IP ratings if the installation area is exposed to dust or water jets. Verify that the 95 dB output level is appropriate for the ambient noise conditions of the operating environment.
Part Context
This component belongs to the Siemens SIRIUS ACT series, which focuses on modular and sustainable automation solutions. The 3SU1 series specifically addresses signaling needs within industrial control cabinets. This part represents a standard acoustic indicator option within the broader portfolio of human-machine interface devices offered by Siemens for factory automation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Siemens catalogs for cross-references based on voltage and sound pressure requirements.
