Technical data
4.1.5.2.2 +24 VDC power supply
Danger!
This device is only permitted to by supplied by a SELV/PELV power supply unit or with safety extra-low
voltage (SELV) per IEC 61010-2-201.
The necessary 3-pin connector is not included in delivery; for suitable accessories, see
The device is protected against overload and reverse polarity by a soldered fuse (10 A, fast-acting). If the fuse
is defective (e.g. due to overload), the device must be sent to B&R for repairs. If the polarity is reversed, it is not
necessary to replace the fuse.
Pin
Description
Figure
1
-
2
Functional ground
3
+
•
Reverse polarity protection
•
3-pin
•
Male
1 2 3
Electrical properties
Nominal voltage
24 VDC ±25%, SELV
1)
Nominal current
Max. 3 A
Overvoltage category per EN 61131-2
II
Galvanic isolation
Yes
Uninterruptible power supply
No
1)
IEC 61010-2-201 requirements must be observed.
4.1.5.2.2.1 Grounding
Caution!
The functional ground (power supply pin 2 and ground connec-
tion) must be connected to the central grounding point (e.g. con-
trol cabinet or system) via the shortest possible path with the low-
est possible resistance and with the largest possible wire cross
section. This type of grounding is mandatory for proper function-
ality.
For example, a copper strip must be attached to the ground connection at a central grounding point of the control
cabinet or system in which the device is installed. The wire cross section should be as large as possible (at least
2.5 mm²).
4.1.5.2.3 SDL3 In interfaces
Information:
For additional information, see section
The "SDL3 In" interface is a female RJ45 connector and operated with SDL3 transmission technology.
Description
Figure
The following shows an overview of the video signals possible on the panel input. For
details, see the technical data for the link module or panel used.
Variant
RJ45 connector, female
Link module
Video signals
5DLSD3.1001-00
SDL3
-
Automation Panel 9x3 User's manual 2.01
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