WAGO-I/O-SYSTEM 750
Device Description
17
750-402 4DI 24V DC 3.0ms
Manual
Version 1.1.0
Pos : 29 /Serie 750 ( WAGO-I/ O-SYST EM)/ Ger ät ebesc hrei bung/Ansc hl üss e/Leist ungs kont akt e/F el dvers orgung - Übersc hrift 3 @ 6\ mod_1256294692864_21. doc x @ 43664 @ 3 @ 1
3.2.2
Power Jumper Contacts/Field Supply
Pos : 30.1 /Serie 750 (WAGO-I/ O-SYST EM)/ Wic htige Erläut erungen/ Sicherheits- und sonstig e Hinweis e/ Vorsic ht/ Vorsicht: Verl etz ungsgefahr durc h s charf kantige M ess er kont akt e! @ 6\ mod_1256193279401_21.doc x @ 43414 @ @ 1
Risk of injury due to sharp-edged male contacts!
The male contacts are sharp-edged. Handle the module carefully to prevent injury.
Pos : 30.2 /Serie 750 (WAGO-I/ O-SYST EM)/ Ger ätebesc hrei bung/Ansc hl üsse/Leist ungs kont akt e 2 LK (Mess er/ Leis tungs kontakte 2 LK (Messer /Feder) - Ei nleit ung @ 15\ mod_1371721641099_21. doc x @ 123714 @ @ 1
The I/O module 750-402 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 male contacts and the contacts on the right side as spring
contacts.
Pos : 30.3 /Serie 750 (WAGO-I/ O-SYST EM)/ Ger ätebesc hrei bung/Ansc hl üsse/Leist ungs kont akt e 2 LK (Mess er/ Leis tungs kontakte 2 LK (Messer /Feder) - Abbil dung (ei nf ac he Brei te) @ 15\ mod_1367500700037_21. doc x @ 118396 @ @ 1
Figure 3: Power jumper contacts
Pos : 30.4 /Serie 750 (WAGO-I/ O-SYST EM)/ Ger ätebesc hrei bung/Ansc hl üsse/Leist ungs kont akt e 2 LK (Mess er/ Leis tungs kontakte 2 LK (Messer /Feder) - Legende @ 15\ mod_1371721352500_21. doc x @ 123710 @ @ 1
Table 4: Caption acc. to view “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 : 30.5 /Serie 750 (WAGO-I/ O-SYST EM)/ Wic htige Erläut erungen/ Sicherheits- und sonstig e Hinweis e/ Achtung/Achtung: M axi mal er Strom Leist ungs kontakt e 10 A @ 3\ mod_1226499143500_21. doc x @ 25029 @ @ 1
Do not exceed maximum current via power contacts!
The maximum current to flow through the power contacts is 10 A.
Greater currents can damage the power contacts.
When configuring the system, ensure that this current is not exceeded. If
exceeded, an additional potential feed module must be used.
Pos : 30.6 /Serie 750 (WAGO-I/ O-SYST EM)/ Wic htige Erläut erungen/ Sicherheits- und sonstig e Hinweis e/Hinweis/Hi nweis: Potenti alei ns peis ekl emme für Erde ei nsetzen! @ 3\ mod_1226499037468_21.doc x @ 25023 @ @ 1
Use potential feed module for Ground (earth)!
The I/O module has no power contacts for PE intake and transfer. Use a potential
feed module when a PE feed is needed for the subsequent I/O modules.
Pos : 31 /D okument ation allgemei n/ Glieder ungs elemente/---Seit enwechs el--- @ 3\ mod_1221108045078_0. doc x @ 21810 @ @ 1
