Power Supply Via 750-626 Filter Module - WAGO -I/O-SYSTEM 750 User Manual

7.4

Power Supply via 750-626 Filter Module

The I/O-IPC is also approved for bothshipbuilding andon/off shore applications.
The 750-626 Filter Module is required for supplying the I/O-IPC in these
application areas. This module absorbs possible energy-rich disturbances that can
arise on the supply line, ensuring EMC compatibility for the application areas
mentioned above.
Observe current carrying capacity!
For this power supply variant, you will need the 750-626 Filter Module starting
with hardware version 4. This is the only filter module configured for the higher
current carrying capacity. You can obtain the filter module from www.wago.com.
Observe the isolation voltage!
When using the 750-626 Filter Module, the isolation voltage of the field and
electronic power supply is reduced to 50V against ground.
Ensure the correct conductor cross-sectional area!
Use conductor cross-sectionsranging from 0.08 mm² to 2.5 mm² (28 - 14 AWG)
only for the CAGE-CLAMP
Requirements for connecting the power supply:
You have connected two supply lines each to two voltage sources
of +24VDC and 0VDC in a de-energized state.
WAGO I/O-SYSTEM 750
I/O-IPC-C10E, CANopen Master
NOTICE
NOTICE
NOTICE
®
connections of the filter module.
Power Supply 45