60 Device Description
WAGO-I/O-SYSTEM 750
750-882 Media Redundancy ETHERNET Controller
Manual
1.5.0
4.5.4
Supply
Table 23: Technical data – Supply
Voltage supply
DC 24 V (-25 % ... +30 %)
Input current max.
500 mA at 24 V
Power failure time acc. IEC 61131-2 Depending on external buffering
Efficiency of the power supply
90 %
Internal current consumption
450 mA at 5 V
Total current for I/O modules
1700 mA at 5 V
Overvoltage category
II
Isolation
500 V system/supply
Voltage via power jumper contacts
DC 24 V (-25 % ... +30 %)
Current via power jumper contacts
max.
DC 10 A
Buffer for system power supply!
The system power supply must be buffered to bridge power outages. As the
power demand depends on the respective node configuration, buffering is not
implemented internally.
To achieve power outages of 1 ms to 10 ms according to IEC61131-2, determine
the buffering appropriate for your node configuration and structure it as an
external circuit.
4.5.5
Fieldbus MODBUS/TCP
Table 24: Technical data – Fieldbus MODBUS/TCP
Input process image max
2040 Byte
Output process image max
2040 Byte
Input variables max
512 Byte
Output variables max
512 Byte
4.5.6
Accessories
Table 25: Technical data – Accessories
Miniature WSB Quick marking system
WAGO-I/O-PRO