Installation BAT-R
Release 17 12/2020
9
Indoor operator access area:
The location is accessible without tools.
The person responsible for the area has provided access for the
operator intentionally.
The operator knows of the access possibilities, regardless of whether
they need a tool.
Applies to device variants featuring supply voltage with characteristic
value K: (60 V DC ... 250 V DC / 110 V AC ... 230 V AC, 50 Hz ...
60 Hz):
See “Device name and product code” on page 25.
Install this device only in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.
The device must be installed in an enclosure of any specification if the
following conditions are met: You connect the device to a power
supply that meets the requirements for Limited Power Source, NEC
Class 2 or PS2 according to IEC/EN 62368-1.
The device must be installed in either a switch cabinet or other fire
enclosure made of metal or plastic with fire-protection properties of at
least V-1 according to IEC 60695-11-10 and bottom openings
≤
2 mm
in diameter if the following conditions are met: You connect the device
to a power supply that does
NOT
meet the requirements for Limited
Power Source, NEC Class 2 or PS2 according to IEC/EN 62368-1 and
is
NOT
limited to 100 W output power.
Strain relief
Note:
If the strain relief is insufficient, there is a risk of torsion, contact
problems and creeping interruptions.
Relieve the connection points of cables and lines from mechanical
stress.
Design strain relieves in such a way that they prevent any mechanical
damage to cables, wires or conductors caused by external influences
or their own weight.
To prevent damage to device connections, connectors and cables,
follow the instructions for proper installation in accordance with DIN
VDE 0100-520:2013-06, sections 522.6, 522.7 and 522.13.
