Fusing - WAGO -I/O-SYSTEM 750 Technical Description

34 •
The WAGO-I/O-SYSTEM 750
Power Supply
Attention
Some bus 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 dis-
rupted. If a field supply is required for subsequent bus modules, then a power
supply module must be used.
Note the data sheets of the bus modules.
In the case of a node setup with different potentials, e.g. the alteration from
DC 24 V to AC 230V, a spacer module should be used. The optical separa-
tion of the potentials acts as a warning to heed caution in the case of wiring
and maintenance works. Thus, the results of wiring errors can be prevented.

2.7.3.2 Fusing

Internal fusing of the field supply is possible for various field voltages via an
appropriate power supply module.
750-601
750-609
750-615
750-610
750-611
Fig. 2-14: Supply module with fuse carrier (Example 750-610)
24 V DC, Supply/Fuse
230 V AC, Supply/Fuse
120 V AC, Supply/Fuse
24 V DC, Supply/Fuse/Diagnosis
230 V AC, Supply/Fuse/Diagnosis
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WAGO-I/O-SYSTEM 750
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