Omron CRT1 - 10-2009, Operation Manual

Page: 267 / 675

243
Units with Connectors
Section 5-4
CRT1-MD32SH-1 (PNP)
Wiring
CRT1-MD32S
CRT1-MD32SH (NPN)
V0
NC
G
IN0
V
V
G
G
NC
V
G
OUT0
BS+
BDH
BDL
BS-
Photo-
coupler
Photocoupler
Left side
Right side
DC-DC
converter
(not
isolated)
Physical
layer
Internal circuits
Input circuits
Voltage
drop
Disconnection or short-
circuit detection circuit
Solenoid valve, etc.
Solenoid valve, etc.
Connection can
be made to
either V terminal.
Connection can
be made to
either G terminal.
Right side (output) Left side (input)
3-wire sensor with
NPN output
(photoelectric sensor
or proximity sensor)
2-wire sensor
(e.g., limit switch)
V
NC
IN
0
V
NC
G1
IN
1
V
NC
G2
IN
2
V
NC
G3
IN
3
V
NC
G4
IN
4
V
NC
G5
IN
5
V
NC
G6
IN
6
V
NC
G7
IN
7
V
NC
G8
IN
8
1
2
V
NC
G9
IN
9
V
NC
G10
IN
10
V
NC
G11
IN
11
V
NC
G12
IN
12
V
NC
G13
IN
13
V
NC
G14
IN
14
V
NC
G15
IN
15
3
4
1
2
3
4
G0
V
NC
G
OUT
8
NC
G
OUT
9
NC
G
OUT
10
NC
G
OUT
11
NC
G
OUT
12
NC
G
OUT
13
NC
G
OUT
14
NC
G
OUT
15
1
2
3
4
V V V V V V V
V
G
V
NC
G
OUT
0
NC
G
OUT
1
NC
G
OUT
2
NC
G
OUT
3
NC
G
OUT
4
NC
G
OUT
5
NC
G
OUT
6
NC
G
OUT
7
1
2
3
4
V V V V V V V
V
G
Bro
w
n
(White)
Blue (Blac
k)
Bro
w
n
(Red)
Blac
k
(White)
Blue (Blac
k
)
3-wire external device with NPN
input (Through-beam emitter of
photoelectric sensor)
Bro
wn (red)
Pink (white) Blue (b
lac
k)
3-wire external device with NPN
input (Through-beam emitter of
photoelectric sensor)
Bro
wn (red)
Pink (white) Blue (b
lac
k)