WAGO I/O System 750
Connecting
93
750-8210/040-000 PFC200; G2; 4ETH; XTR
Manual
Version 1.7.0, valid from FW Version 04.01.10(23)
7.3.1
Supplementary Power Supply Regulations
The WAGO I/O ystem 750 XTR can also be used in shipbuilding applications and
onshore/offshore installations (e.g., platforms, loading facilities), as well as in
telecontrol applications. This is possible via certification under the standards of
leading agencies such as Germanischer Lloyd and Lloyds Register.
For standard-compliant application in substation instrumentation and control,
telecontrol systems, railway technology or shipbuilding certified operation, field
supply filter 750-624/040-00x or supply filter 750-626/040-000 are generally to be
used for XTR module groups.
Table 41: Filter Modules for 24 V Power Supply
Item No.
Description
Description
750-626/040-000
Supply Filter
24 VDC HI
XTR
Supply Filter; 24 VDC; higher isolation;
extreme:
System and field supply with filtering (24 V,
0 V), i.e., fieldbus coupler/controller and
System Power Supply 24 VDC XTR
(750-613/040-000)
750-624/040-000
Field Supply
Filter 24 VDC
HI XTR
Field Side Supply Filter (Surge); 24 VDC;
higher isolation; extreme:
24 V field supply with filtering
750-624/040-001
Field Supply
Filter 24 VDC
HI NC XTR
Field Side Supply Filter (Surge); 24 VDC;
higher isolation; without power jumper
contacts; extreme:
24 V field supply with filtering
Therefore, the following power supply requirements must be observed:
The 24 V system power supply for the fieldbus coupler/controller must be filtered
and protected against overvoltage. Therefore, the power must be supplied via
supply filter 750-626/040-000.
The electronic power supply must only be connected via a slow blow 2 A fuse.
The 24 V field power supply systems must be protected against overvoltage.
Therefore, the power must be supplied via field supply filter
750-624/040-00x or supply filter 750-626/040-000.
