Omron CRT1 - 10-2008 Operation Manual page 223

Units with Connectors
Wiring
CRT1-OD16S/
CRT1-OD16SH (NPN)
CRT1-OD16S-1/
CRT1-OD16SH-1 (PNP)
Note
200
V
Connection can be made to
either V terminal. V
G
Connection can be made to
either G terminal.
G
V
Connection can be made to
either V terminal.
V
G
Connection can be made to
either G terminal.
G
(1) When using an inductive load (such as a solenoid valve), either use a
built-in diode for absorbing the counterelectromotive force or install an ex-
ternal diode.
(2) Two V terminals and two G terminals are provided for use as I/O power
supply terminals. One set of terminals is used for the power supply for the
Unit, and the other set is used for the supply power to the next Unit. Use
a maximum current of 4 A per terminal.
1
V V V V V
2 NC NC NC NC NC
3 G G G G G
4
OUT OUT OUT OUT OUT
0 1 2 3 4
Solenoid valve, etc.
1
V V V V V
2 NC NC NC NC NC
3 G G G G G
4
OUT OUT OUT OUT OUT
8 9 10 11 12
Solenoid valve, etc.
1
V V V V V
2 NC NC NC NC NC
G G G G G
3
4
OUT OUT OUT OUT OUT
0 1 2 3 4
Solenoid valve, etc.
1
V V V V V
2 NC NC NC NC NC
G G G G G
3
4
OUT OUT OUT OUT OUT
8 9 10 11 12
Solenoid valve, etc.
Section 5-4
V V V
NC NC NC
G G G
OUT OUT OUT
5 6 7
Solenoid valve, etc.
V V V
NC NC NC
G G G
OUT OUT OUT
13 14 15
Solenoid valve, etc.
V V V
NC NC NC
G G G
OUT OUT OUT
5 6 7
Solenoid valve, etc.
V V V
NC NC NC
G G G
OUT OUT OUT
13 14 15
Solenoid valve, etc.