474-Add-on Modules
Technical Data
67
10.4 Current Draw and Power Consumption (per Function Part)
NOTICE
Exceeding the maximum permissible current consumption
In addition to the current consumption of the extender and additional modules, there is also the current
consumption by the connected periphery.
Observe the maximum current consumption of the chassis (see chassis manual 474-BODY).
The current draw is specified here per function part of the add-on modules. Up to two function parts can be
combined per add-on module, one on the left and one on the right. The current draw of the add-on modules behaves
accordingly with combined function parts. E.g., the maximum current draw for CPU module L-474-BAH (analog audio
with USB HID) is 160 mA.
Interface
CPU module
CON module
Maximum current
draw
Maximum power
consumption
Maximum current
draw
Maximum power
consumption
Analog audio (RS232)
70 mA
0.3 W
70 mA
0.3 W
Analog audio (RS422)
70 mA
0.3 W
70 mA
0.3 W
Digital audio
100 mA
0.5 W
100 mA
0.5 W
Symmetrical audio
500 mA
2.3 W
370 mA
1.7 W
USB 2.0 embedded
(up to 36 Mbit/s)
90 mA
0.4 W
170 mA
0.8 W
USB 2.0 embedded
(up to 50/100 Mbit/s)
110 mA
0.5 W
290 mA
1.3 W
USB 2.0 stand-alone,
Cat X (up to 480 Mbit/s)
490 mA
3 W
530 mA
4 W
USB 2.0 embedded,
fiber (up to 480 Mbit/s)
420 mA
3 W
400 mA
3 W
USB HID
90 mA
0.4 W
280 mA
1.3 W
PS/2
0 mA
0 W
200 mA
0.9 W
GPIO
-
10 mA
0 W
Product type
Maximum current draw
Maximum power consumption
474-MODFAN
220 mA
1.0 W
10.5 Dimensions Add-on Modules
Product type
Dimension
Add-on modules
128.6 x 20 x 145 mm (5.1" x 0.8" x 5.7")
Stand-alone modules
128.6 x 20 x 145 mm (5.1" x 0.8" x 5.7")
Fan cartridge module
128.6 x 20 x 145 mm (5.1" x 0.8" x 5.7")