Assembly Information
!
DANGER
High touch voltages
Noncompliance leads to death or severe injury.
²
Work may only be carried out by electrically qualified personnel who are familiar with and observe the
safety requirements and precautions.
²
Never perform any work if hazardous voltages are present.
²
During connection work, completely de-energize the plant (control cabinet, switch panel) where the
device is to be operated.
Installation
•
The installation location must be as free from vibrations as possible. Compliance with the permitted
ambient temperature (working or operating temperature) is mandatory (see
only in Enclosed Spaces), Page 24
).
•
Operating outside the permitted operating-temperature range can lead to failures and to outages of the
wide-range power supply unit.
•
Plastic case, overvoltage category III as per DIN EN 61010 Part 1.
•
The wide-range power supply unit can be snapped onto a 35-mm DIN rail (as per DIN EN 50022).
•
The device is approved only for operation in enclosed housings or cabinets.
i
i
NOTE
The wide-range power supply unit may only be installed in locations which are accessible exclusively to
qualified personnel.
Connection
•
During electrical installation work, the regulations for setting up high-voltage systems must be observed.
•
The supply voltage must be connected as per VDE 0100 and VDE 0160.
•
The auxiliary voltage of the device is to be provided with an external disconnecting device (switch) to
disconnect the power supply as well as with a protection equipment (fuse, 2 A, time delay).
•
The external disconnecting device must be marked. It is also possible for a automatic circuit breaker to
perform both functions.
•
The conductor cross-section (1-wire conductor or stranded wire) is 1.5 mm
2
- 2.5 mm
2
.
•
Recommended stripping length: 5 mm.
i
i
NOTE
If a stranded wire is used, bootlace ferrules with insulation must be used (to prevent loose strands).
i
i
NOTE
Route the connecting leads to the consumer separately to lines or use double insulated lines.
3.1
Assembly and Commissioning
3.1 Assembly Information
16
Accessories, Wide-Range Power Supply Unit 24 V/5 V, Manual
C53000-G9050-C602-1, Edition 09.2019
Summary of Contents for 7XV5810-0.A00
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