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a/b-Audiobox

Whether in a waiting room, supermarket or shopping arcade - with the a/b audio box, public address systems can be coupled quickly and easily with almost any ITC system. If desired, it is also possible to have the announcement signified by a signal tone.

Documentations

LanguagesCurrent version
Setup Guide V03 10/2020 PDF
Operation Guide V03 10/2020 PDF
V03 10/2020 PDF
Instructions a/b Switching Module V03 10/2020 PDF
CE-Declaration V04 11/2020 PDF

Setup Guide

Safety information

Note about qualified electrician complemented

Note about a/b switching module instructions complemented

Note about children complemented

Note about power supply complemented

Technical Data

Contact load capacity: Values changed

Several editiorial changes

Instructions replace Set-up guide

Important Information

Safety information: Note about qualified electrician complemented

Safety information: Note about a/b switching module instructions complemented Replaces partly outdated safety instructions and technical data.

Safety information: Note about children complemented

Safety information: Note about power supply complemented

Technical Data>Contact load capacity: Values changed

Installation

Extending the Connections with a/b Switching Modules: Note about a/b switching module instructions complemented Replaces partly outdated safety instructions and technical data.

Several editiorial changes

Safety information

Note about qualified electrician complemented.

Note about door bell transformer complemented. Note about inflammable materials deleted.

Technical Data

Operating voltage: Values changed

Contact load capacity: Values changed

Several editiorial changes

Guidelines:

  • 2011/65/EU with amendment 2015/863/EU replaces 2011/65/EC

standards:

  • EN 62368-1:2014+A11:2017 replaces EN 60950-1:2006/A2:2013
  • EN 63000:2018 new added