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WAGO-I/O-SYSTEM 750
Device Description
17
750-633 Up/Down Counter Ex i
Manual
Version 1.3.0 HW-Version 03, SW-Version 01
Pos: 18.11 /Serie 750 ( WAGO-I/O-SYST EM)/Gerätebeschr eibung/Anschlüsse/Leistungskontakte/F eldversorgung - Ü berschrift 3 @ 6\mod_1256294692864_21.docx @ 43664 @ 3 @ 1
3.2.2
Power Jumper Contacts/Field Supply
Pos: 18.12.1 /Serie 750 ( WAGO-I/O- SYST EM)/Wichtig e Erl äuter ung en/Sicher hei ts- und sonstige Hi nweise/Vorsicht/Vorsicht: Verletzungsgefahr durch schar fkantige Messer kontakte! @ 6\mod_1256193279401_21.docx @ 43414 @ @ 1
Risk of injury due to sharp-edged blade contacts!
The blade contacts are sharp-edged. Handle the I/O module carefully to prevent
injury.
Pos: 18.12.2 /Serie 750 ( WAGO-I/O- SYST EM)/Gerätebeschr eibung/Anschlüsse/Leistungskontakte 2 LK (M esser/Feder) - Ei nleitung @ 15\mod_1371721641099_21.docx @ 123714 @ @ 1
The I/O module 750-633 has 2 self-cleaning power jumper contacts that supply
and transmit power for the field side. The contacts on the left side of the I/O
module are designed as blade contacts and those on the right side as spring
contacts.
Pos: 18.12.3 /Serie 750 ( WAGO-I/O- SYST EM)/Gerätebeschr eibung/Anschlüsse/Leistungskontakte 2 LK (M esser/Feder) - Abbildung, doppelte Br eite @ 15\mod_1371721756578_21.docx @ 123718 @ @ 1
Figure 3: Power Jumper Contacts
Pos: 18.12.4 /Serie 750 ( WAGO-I/O- SYST EM)/Gerätebeschr eibung/Anschlüsse/Leistungskontakte 2 LK (M esser/Feder) - Legende @ 15\mod_1371721352500_21.docx @ 123710 @ @ 1
Table 4: Legend for Figure “Power Jumper Contacts”
Contact
Type
Function
1
Spring contact
Potential transmission (U
v
) for field supply
2
Spring contact
Potential transmission (0 V) for field supply
3
Blade contact
Potential feed-in (0 V) for field supply
4
Blade contact
Potential feed-in (U
v
) for field supply
Pos: 18.12.5 /Serie 750 ( WAGO-I/O- SYST EM)/Wichtig e Erl äuter ung en/Sicher hei ts- und sonstige Hi nweise/Hinweis/Hi nweis: Maxi mal er Str om Ex i Einspeisung 750-06xx 1,0 A @ 7\mod_1274358256668_21.docx @ 56898 @ @ 1
Do not exceed maximum current via power contacts!
The maximum current available from the 750-606 or 750-625/000-001 Ex-i
Supply Module is 1 A.
When configuring the system, ensure that this current is not exceeded.
If exceeded, an additional potential feed module must be used.
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