Omron DRT2 Series Operation Manual page 106

Remote I/O Terminals with Transistors
Component Names and Functions: XWT-OD16 and XWT-OD16-1
Internal Circuits
XWT-OD16 (NPN)
XWT-OD16-1 (PNP)
Output indicators
Indicate the output status of each contact.
0 1 2 3 4 5 6 7 8 9 10 11 12 13
OUT
XWT-OD16
REMOTE TERMINAL
Detachable terminal block
Photo-
coupler
Photo-
coupler
Photo-
coupler
Photo-
coupler
14 15
V 24 V DC
0
1
G
V 24 V DC
0
1
G
Section 5-3
89