Audible Signaling Devices

An audible signal is the main type of signal used to notify in the event of danger, warning or status e.g. in the event of device faults or safety problems or during the commissioning of systems. As a reliable manufacturer of process automation equipment, Pepperl+Fuchs offers a high quality portfolio of such audible signaling devices. Our sounders are manufactured from corrosion resistant aluminum or glass fiber reinforced polyester (GRP), making them ideal for use in the harshest industrial environments. They support wall, ceiling and floor mounting to ensure installation in the location most suitable for your project.

Contact your Pepperl+Fuchs representative to learn more about the available options for your application.

Get all available information on this series on the website of Pepperl+Fuchs.

Product Data

  • Numerous tones and different stages
  • Available in 24 V DC, 115 V AC or 240 V AC
  • Bodies in LM6 aluminum or GRP
  • Output range 100 dB up to 117 dB
  • Variants for Ex d, Ex nA or Ex i available


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