38 Connect Devices
WAGO I/O SYSTEM 750 XTR
750-624/040-00x Field Supply Filter 24 VDC HI XTR
Manual
Version 1.4.0
Table 21: Legende for Figure “Power Supply Concept”
Pos. Description
1 XTR Fieldbus coupler / controller
2 Supply filter; 24 VDC; higher isolation; extreme
(750-626/040-000)
3 XTR I/O modules
4
Filter module for field-side power supply (surge); 24 VDC;
higher isolation; without power jumper contacts; extreme
(750-624/040-001)
5 Power supply; 24 VDC; fuse holder; extreme
(750-601/040-000 oder 750-610/040-000)
6
Filter module for field-side power supply (surge); 24 VDC;
higher isolation; extreme
(750-624/040-000)
7 Supply module 230 V AC/DC; extreme (750-612/040-000)
8 XTR end module (750-600/040-000)
Potential groups
U
F1
Field supply 1 ( 24 VDC)
U
S
System supply ( 24 VDC)
U
F2
Field supply 2 ( 24 VDC)
U
F3
Field supply 3 ( 24 VDC)
U
F4
Field supply 4 ( 230 VDC)
The 24 V system power supply of the fieldbus coupler/controller must be filtered
using the supply filter 750-626/040-000 and protected against overvoltages.
The 24 V field supply voltages must be supplied via overvoltage protected
supply filter (750-626/040-000) or filter modules for field-side power supply
(surge) (750-624/040-001)
*)
.
No filter module is required to supply a 230 V field supply voltage.
*)
or a combination of 24 VDC power supply with fuse holder (750-601/040-000
or 750-610/040-000) and filter module for field-side power supply (surge)
(750-624/040-000)
