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272
Water-resistant Terminals
Section 5-4
SRT2–ID04CL-1, SRT2-ID08CL-1
Wiring
SRT2-ID04CL
SRT2-ID04CL-1
CompoBus/S
communications
connector
Photocoupler
External power
supply connector
Input connector 0
Input connector 1
Photocoupler
Inter
nal circuitr
y
I/O power supply
2-wired sensor
(or limit switch)
3-wired sensor with NPN
output (photoelectric sen-
sor or proximity switch)
Input
2
Input 3
Input 0
Input 1
Blue
(b
lac
k
)
Bro
wn
(white)
Blue (b
lac
k
)
Blac
k
(white)
Bro
wn
(red)
Input
2
Input 3
Input 0
Input 1
I/O power supply
2-wired sensor
(or limit switch)
3-wired sensor with PNP
output (photoelectric sen-
sor or proximity switch)
Blue
(b
lac
k
)
Bro
wn
(white)
Blue (b
lac
k
)
Blac
k
(white)
Bro
wn
(red)