Voltage Supply And Current Consumption - Bosch Rexroth ctrlX CORE X7 Operating Instructions Manual

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Voltage supply and current consumption

Communication interfaces
Display port
USB
Pushbutton
SD card
Battery
Weight
Dimensions
7.2 Voltage supply and current consumption
Nominal voltage at U and U
L
Maximum permitted voltage range of the supply
voltage U and U
L P
Max. current consumption of the control from U
a nominal voltage of 24 V
Max. power consumption of the control from U
nominal voltage of 24 V
Current consumption U
P
Power consumption from U
Reverse polarity protection of the supply voltage U
and U
P
Fuse protection U
L
Fuse protection U
P
Overvoltage protection U
Transient protection U
L
Voltage dips at current supply interfaces
Electrical isolation
24 V supply (U /U GND) to the functional earth
L L
24 V supply (U /U GND) to the functional earth
P P
Bosch Rexroth AG
COREX-M-X7
RJ-45
•
5 × Ethernet connection (10 Mbit, 100 Mbit, 1 Gbit)
•
1 × display port
3 × USB host, TYPE C (USB3.1), maximum cable length of 3
m
‒
Slot for SD card
CR1025
1200 g
Refer to
P
L
P
and U
L P
and U
P
⮫ Chapter 10.1 "Housing dimensions" on page 23
DC 24 V SELV/PELV
DC 18 V to DC 31.2 V (incl. all tolerances and
ripple)
at Typ. 1.7 A (without I/O modules if U
L
max. (with 3 A for I/O modules if U
at a Typ. 40.8 W (without I/O modules if U
112.8 W max. (with 3 A for I/O modules if U
V)
Typ. 5 mA (without I/O modules), 8 A max., at U
24 V
Typ. 0.12 W (without I/O modules), 192 W max.,
at U = 24 V
P
Present
L
Internal with a protective fuse of 10 A
No internal fuse protection. The operator has to
provide protection against overload by an external
fuse.
Present, fuses can trigger in case of overvoltage.
Present, suppressor diodes
Pulse load up to 1,500 W
PS1 < 1 ms, evaluation criterion A
DC 707 V
ctrlX CORE X7
= 24 V), 4.7 A
L
= 24 V)
L
= 24 V),
L
= 24
L
=
P
R911419122, Edition 01