Omron CRT1 - 10-2009, Operation Manual

Page: 151 / 675

127
Units with Screw Terminal Blocks
Section 5-3
CRT1-ID08-1 (PNP)
Wiring
CRT1-ID08 (NPN)
CRT1-ID08-1 (PNP)
Photocoupler
Photocoupler
V 24 VDC
0
1
G
BS+
BDH
BDL
BS
−
Internal circuits
Physical
layer
DC-DC
converter
(not isolated)
V
10
1
11
3
12
5
13
7
14
NC
15
G 0 2
3
4
4
NC
5
NC
6
24 VDC
I/O power supply
+
−
NC
16
NC
17
NC
18
NC
7
NC
8
NC
9
1 2
3-wire sensor with
NPN output
(photoelectric sensor
or proximity sensor)
2-wire sensor
(e.g., limit switch)
Brown (Red)
Black (White)
Blue (Black)
Brown (White)
Blue (Black)
V
10
1
11
3
12
5
13
7
14
NC
15
G
1
0
2
2
3
4
4
6
5
NC
6
24 VDC
NC
16
NC
17
NC
18
NC
7
NC
8
NC
9
I/O power supply
+
−
3-wire sensor with
PNP output
(photoelectric sensor
or proximity sensor) 2-wire sensor
(e.g., limit switch)
Blue (Black)
Black (White)
Brown (Red)
Blue (Black)
Brown (White)