Fusing Via Power Supply Module; Table 7: Power Supply Modules - WAGO I/O-SYSTEM 750 Manual

30 System Description
Re-establish the ground connection when the connection to the power
jumper contacts is disrupted!
Some I/O modules have no or very few power contacts (depending on the I/O
function). Due to this, the passing through of the relevant potential is disrupted. If
you require a field supply via power jumper contacts for subsequent I/O modules,
then you have to use a power supply module.
Note the data sheets of the I/O modules.
Use a spacer module when setting up a node with different potentials!
In the case of a node setup with different potentials, e.g. the alteration from
24 VDC to 230 VAC, you should use a spacer module. The optical separation of
the potentials acts as a warning to heed caution in the case of wiring and
maintenance works. Thus, you can prevent the results of wiring errors.
3.5.4.2

Fusing via Power Supply Module

Internal fusing of the field supply is possible for various field voltages via an
appropriate power supply module.

Table 7: Power Supply Modules

Order No.
750-601
750-609
750-615
750-617
750-610
750-611
750-606
750-625/000-001 Supply Module 24 VDC, 1.0 A, Ex i (without diagnostics)
Manual
Version 1.2.1
750-354/000-001 EtherCAT® Fieldbus Coupler, ID Switch
Field Voltage
24 VDC, Supply/Fuse
230 VAC, Supply/Fuse
120 VAC, Supply/Fuse
24 VAC, Supply/Fuse
24 VDC, Supply/Fuse/Diagnosis
230 VAC, Supply/Fuse/Diagnosis
Supply Module 24 VDC, 1.0 A, Ex i
WAGO-I/O-SYSTEM 750