Omron DRT2 Series Operation Manual page 98

Remote I/O Terminals with Transistors
Component Names and Functions: XWT-ID08 and XWT-ID08-1
Internal Circuits
XWT-ID08 (NPN)
XWT-ID08-1 (PNP)
Input indicators
Indicate the input status of each contact.
0 1 2 3 4 5 6 7
IN
XWT-ID08
REMOTE TERMINAL
Detachable terminal
block
Photo-
coupler
Photo-
coupler
Photo-
coupler
Photo-
coupler
Section 5-3
V 24 V DC
0
1
G
V 24 V DC
0
1
G
81