Power Jumper Contacts/Field Supply; Figure 3: Power Jumper Contacts; Table 4: Legend For Figure "Power Jumper Contacts - WAGO 750-431/040-000 Manual

18 Device Description
3.2.2

Power Jumper Contacts/Field Supply

Power from SELV/PELV power supply only!
All field signals and field supplies connected to this XTR I/O module
(750-431/040-000) must be powered from SELV/PELV power supply(s)!
Risk of injury due to sharp-edged blade contacts!
The blade contacts are sharp-edged. Handle the I/O module carefully to prevent
injury. Do not touch the blade contacts.
The I/O module 750-431/040-000 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.

Figure 3: Power Jumper Contacts

Table 4: Legend for Figure "Power Jumper Contacts"

Contact
1
2
3
4
Manual
Version 1.1.0
Type Function
Spring contact Potential transmission (U
Spring contact Potential transmission (0 V) for field supply
Blade contact Potential feed-in (0 V) for field supply
Blade contact Potential feed-in (U
WAGO-I/O-SYSTEM 750 XTR
750-431/040-000 8DI 24 VDC 0.2ms XTR
) for field supply
v
) for field supply
v