Supplementary Power Supply Regulations; Table 41: Filter Modules For 24 V Power Supply - WAGO I/O System 750 Manual

WAGO I/O System 750
750-8210/040-000 PFC200; G2; 4ETH; XTR
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.
750-626/040-000
750-624/040-000
750-624/040-001
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.
Description Description
Supply Filter Supply Filter; 24 VDC; higher isolation;
24 VDC HI extreme:
XTR 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)
Field Supply Field Side Supply Filter (Surge); 24 VDC;
Filter 24 VDC higher isolation; extreme:
HI XTR 24 V field supply with filtering
Field Supply Field Side Supply Filter (Surge); 24 VDC;
Filter 24 VDC higher isolation; without power jumper
HI NC XTR contacts; extreme:
24 V field supply with filtering
Version 1.7.0, valid from FW Version 04.01.10(23)
Connecting 93
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