Bartec BCS3600ex Series, Руководство пользователя

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BCS3600
ex
series
Hand-held scanner and accessories
Commissioning
Subject to technical changes.
April 2022 / Revision C
85/164
Power supply:
To connect the outer conductors to the terminals in hazardous areas, observe EN 60079-
14 (Explosive atmospheres - Part 14: Design, selection and installation of electrical
systems).
In particular Chapter 10 - Cable entry systems and closure elements

Connect the conductors according to the terminal assignment. Equipotential bonding
is not necessary because the power supply is electrically isolated.

Select suitable wire/cable according to national regulations.

Make sure that the wire cross-section is suitable.

Cable laying in accordance with national regulations.
Example of a suitable power supply cable:
Cable
type:
Technical data: Standard:
Marking(s) of
conformity
e.g.
Ölflex SF
VDE
PVC
Maximum permissible conductor
temperature: up to 70° degrees
H05VVV-F 2x0,75
Voltage:
U
0
/U = 300/500V
Current:
Wire cross section 0,75 mm² = 12 A
Wire cross section 1,00 mm² = 15 A
Wire cross section 1,50 mm² = 18 A
(also 2x1 or 2x1.5) without PE
Alternative H05RN-F
Actual:
DIN EN 50525-2-11
Old:
DIN VDE 0281-5 VDE
Kema <HAR>
General information about the data line and the power supply:

Connection and signal lines must be installed in such a way that inductive and
capacitive interference does not impair the automation functions.
When using the USB-SPP interface, make sure to use the ferrite core according to
the instructions.

To ensure that a wire or wire break on the signal side cannot lead to undefined states
in the automation equipment, appropriate safety precautions must be taken on the
hardware and software side of the I/O coupling.

Voltage fluctuations or deviations of the power supply voltage from the nominal value
must not exceed the tolerance limits specified in the technical data, otherwise
functional failures and hazardous conditions cannot be avoided.