10 •
750-425 [2 DI DC 24 V 3.0 ms NAMUR]
Process image
WAGO-I/O-SYSTEM
750
I/O
Modules
Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual)
EMC-Immunity to interference (CE)
acc. to EN 50082-2 (96)
EMC-Emission of interference (CE)
acc. to EN 50081-1 (93)
Approvals (cf. Chapter 2.2 of the Coupler/Controller Manual)
C
UL
US
(UL508)
C
UL
US
(UL1604)
Class I Div2 ABCD T4A
DEMKO
II 3 GD EEx nA II T4
Conformity Marking
More Information
Detailed references to the approvals are listed in the document "Overview
Approvals WAGO-I/O-SYSTEM 750", which you can find on the CD ROM
ELECTRONICC Tools and Docs (Item-No.: 0888-0412)
or in the internet under:
!
Documentation
!
WAGO-I/O-SYSTEM 750
!
System Description
2.1.1.6 Process
image
Input bit
B3
B2
B1
B0
Meaning
S2
1)
short circuit /
broken wire
Channel 2
S1
1)
short circuit /
broken wire
Channel 1
Signal status
DI 2 – Channel 2
Signal status
DI 1 – Channel 1
1)
S1, S2: Diagnostics bit gets High in case of short circuit / broken wire
