8
Installation RSP20/25/30/35
Release 18 09/2021
Installation site requirements
If 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, the device must be installed in either a switch cabinet or other
fire enclosure.
The fire enclosure can be made of metal or plastic with fire-protection
properties of at least V-1 according to IEC 60695-11-10. Bottom
openings of the fire enclosure must
NOT
exceed 2 mm in diameter.
Only for device variants featuring supply voltage with characteristic
value K9 or KK:
Install this device only in a switch cabinet or in an operating site with
restricted access, to which maintenance staff have exclusive access.
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.
Device casing
Only technicians authorized by the manufacturer are permitted to open
the casing.
Never insert pointed objects (narrow screwdrivers, wires, etc.) into the
device or into the connection terminals for electric conductors. Do not
touch the connection terminals.
Keep the ventilation slits free to ensure good air circulation.
Mount the device in the vertical position.
At ambient air temperatures > +140 °F (+60 °C):
The surfaces of the device housing may become hot. Avoid touching
the device while it is operating.
Qualification requirements for personnel
Only allow qualified personnel to work on the device.
Содержание HIRSCHMANN RSP20
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