Eaton SL4-AP230 Acoustic Signalling Device, 230V AC, 100dB, IP66, Black 171381

With a sound output of 100 dB at one metre, the Eaton SL4-AP230 acoustic signalling device delivers unmistakable alerts in demanding industrial environments. Operating on 230 V AC and protected to IP66, it is built for reliable performance where dust and moisture are present.

Overview

The SL4-AP230 is part of Eaton's SL4 series of modular signalling devices. It produces a continuous tone at 2.8 kHz, drawing only 25 mA. The housing is made of black polycarbonate, and the unit mounts onto a separate SL4 base (not included), with electrical connection via screw terminals.

What stands out

• High acoustic output: 100 dB at 1 m
• IP66 protection against dust and water jets
• Low current consumption: 25 mA at 230 V AC
• Wide operating temperature range: -25°C to +50°C
• Robust polycarbonate housing in black

Technical details

• Signal type: Acoustic
• Sound level: 100 dB (at 1 m)
• Operating voltage: 230 V AC
• Frequency: 2.8 kHz
• Current consumption: 25 mA
• Tone type: Continuous
• Protection class: IP66
• Housing material: Polycarbonate (PC)
• Colour: Black
• Mounting type: Base mounting (requires SL4 base)
• Connection type: Screw terminals (via base)
• Operating temperature: -25°C to +50°C
• Storage temperature: -40°C to +70°C
• Rated impulse withstand voltage: 4 kV
• Degree of pollution: 3

Our verdict

The Eaton SL4-AP230 combines high sound output with rugged IP66 construction, making it a solid choice for audible signalling in harsh industrial settings.