Technical data
Automation Panel 9xD - Hygienic design User's manual V 1.80
45
4.1.5 System unit device interfaces
4.1.5.1 System unit PPC2100 (5PPC2100.BYxx-000)
4.1.5.1.1 Overview
1
7
2
8
3
4
9
8
10 9
6
11
12
5
Legend
1
"IF option slot (IF1, IFx)" on page 50
2
Status LEDs of the interface option
1)
3
Interface option - Terminating resistor
1)
4
Screw point for cable shield
5
6
7
Panel (configuration-dependent)
8
"Ethernet interfaces" on page 46
9
"Power and reset buttons" on page 48
10
"LED status indicators" on page 49
11
12
"+24 VDC power supply" on page 45
1)
Only available with installed interface option (configuration-dependent, see
"IF option slot (IF1, IFx)" on page 50
).
4.1.5.1.2 +24 VDC power supply
Danger!
The device is only permitted to be supplied with a SELV/PELV power supply or with safety extra-low
voltage (SELV) per EN 60950.
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
Electrical properties
Nominal voltage
24 VDC ±25%, SELV
1)
Nominal current
Max. 3.5 A
Overvoltage category per EN 61131-2
II
Inrush current
Typ. 6 A, max. 10 A for < 300 μs
Galvanic isolation
Yes
Uninterruptible power supply
No
1)
EN 60950 requirements must be observed.