Rittal SG Acoustic Element, 85 dB, 24 V AC/DC, Polyamide, Black (2376.010)

For signal columns that must cut through high-ambient noise, the Rittal SG Acoustic Element delivers a focused 85 dB(A) alert at one metre — without adding a separate enclosure or complex wiring. Its stackable, modular form snaps directly into the SG column, turning a visual-only tower into a full audible warning system in seconds.

Highlights

• 85 dB(A) sound pressure level at 1 m for clear alarm signalling
• 24 V AC/DC operation with only 30 mA current draw
• Robust polyamide housing in RAL 9005 black
• IP65 protection when installed, rated for -20 °C to +50 °C
• Stackable SG module — no tools required for integration

In daily use

Installation is a matter of aligning the module and pressing it into the column stack. The acoustic element inherits the SG system’s modularity, so it can be positioned at any level and combined with visual elements. Once powered, it emits a continuous warning tone suitable for machine status, fault indication, or safety alerts. The polyamide body resists common industrial contaminants, and the IP65 rating keeps dust and water jets out when mounted correctly.

Full specifications

• Product type: Acoustic element / sound module
• Compatibility: Rittal SG signal column system
• Sound pressure level: 85 dB(A) at 1 m
• Operating voltage: 24 V AC/DC
• Current consumption: 30 mA
• Material: Polyamide (PA)
• Colour: Black (RAL 9005)
• Protection rating: IP65 (when installed)
• Operating temperature: -20 °C to +50 °C
• Mounting: Modular, stackable
• Function: Audible alarm / warning
• Diameter: 70 mm
• Height: 63 mm
• Certifications: CE
• Series: SG signal column

Final note

Because it shares the SG column’s power and mechanical interface, the acoustic element adds sound without adding a separate control loop — a direct upgrade for any existing Rittal SG installation.