Technical data • Complete system
Chapter 2
Technical data
Panel PC 900 User's Manual V1.05
41
2.4.2.2 Optional Supply voltage VAC
In order to operate the Panel PC with AC power, the optional 5AC902.PS00-00 power supply must be installed
on the Panel PC.
The 3-pin male connector required for the supply voltage connection is not included in delivery. This can be ordered
from B&R using model number 0TB3103.8000.
The pinout is listed in the following table and printed on the housing. The supply voltage is protected internally by
a soldered fuse to prevent damage to the device in the event of an overload (fuse replacement necessary) or if the
voltage supply is connected incorrectly (reverse polarity protection - fuse replacement not necessary). The device
must be returned to B&R for repairs if the fuse is blown in the event of an error.
VAC power supply
Protected against reverse polarity
Pin
Description
1
Protective ground
2
L
3
N
Model number
Short description
Terminal blocks
0TB3103.8000
Connector, 230 VAC, 3-pin female, 4 mm² screw clamp,
protected against vibration by the screw flange
3-pin female connector
Supply voltage
100~240 VAC
Table 27: Supply voltage connection - VAC power supply
Electrical characteristics
Nominal voltage
100 to 240 VAC
Frequency
45 to 65 Hz
Nominal current
1.25 to 2.5 A
Starting current
< 20 A (cold restart, 100% load and 100 VAC)
Internal fuse
Yes
Uninterruptible power supply
Optional with external UPS
2.4.2.2.1 On/Off switch
The On/Off switch can be used to turn the Panel PC on and off. It is found on the 100 ~ 240 VAC power supply.
On/Off switch
Switch position
Description
o
The Panel PC is off.
I
The Panel PC is on.
On/Off switch
Table 28: On/Off switch
