Section 3 Installation; Mounting - ABB NE801 User Manual

Section 3 Installation

Before mounting or removing the unit: Prevent damage to internal electronics from
electrostatic discharges (ESD) by discharging your body to a grounding point (e.g. use
of wrist strap). Prevent access to hazardous voltages by disconnecting the unit from
AC/DC mains supply and all other electrical connections.

Mounting

This subsection describes on how to mount and remove the device.
Mounting
This unit should be mounted on 35 mm DIN-rail which is horizontally mounted on a
wall or cabinet backplate as shown in
Figure 6. Mounting the Device
This unit uses convection cooling. To avoid obstructing the airflow around the unit,
use the following spacing rules. Recommended spacing 25 mm (1.0 inch)
3BSE080637 C
Section 3 Installation
Figure 6.
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