Installation - ABB IN/S 1.1 Instrucciones De Montaje Y Funcionamiento

Installation

The Internet Gateway can be installed in distribution boards or
small housings for quick fastening on 35-mm mounting rails as
per DIN EN 50 022.
Connection: Electrical connection is via plug-in screw terminals.
Terminal designations are shown on an adhesive label on the
housing.
Only voltage or current values within the permissible
ranges may be applied to the analog inputs,
otherwise the device might be destroyed!
An external voltage must not be applied to the digital
inputs. This could destroy the device.
Backup fuse: The switching output circuits should be protected
by backup automatic circuit-breakers.
We recommend automatic circuit-breakers from ABB STOTZ
KONTAKT. Your dealer would be glad to advise you.
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