DRT1-ID/OD
DRT1-ID/OD
7
Terminal Arrangement and I/O Device Connection Example
Input
DRT1-ID08
DRT1-ID16
Output
DRT1-OD08
DRT1-OD16
Photoelectric sensor or
proximity sensor (three-
wired sensor with a built-in
amplifier)
Limit switch
(two-wired
sensor)
Internal
circuit
power
supply
Blue
Brown
Blue
Black
Brown
Internal
circuit
power
supply
I/O
power
supply
I/O power
supply
Solenoid, etc.
Valve, etc.
Brown
Brown
Black
Blue
Blue
Internal
circuit
power
supply
I/O power
supply
Internal
circuit
power
supply
Shield
Blue (communications data L)
Black (communications power supply –)
White (communications data H)
Red (communications power )
I/O
power
supply
Solenoid, etc.
Valve, etc.
Photoelectric sensor or
proximity sensor (three-
wired sensor with a built-in
amplifier)
Limit switch
(two-wired
sensor)
Shield
Blue (communications data L)
Black (communications power supply –)
White (communications data H)
Red (communications power )
Shield
Blue (communications data L)
Black (communications power supply –)
White (communications data H)
Red (communications power )
Shield
Blue (communications data L)
Black (communications power supply –)
White (communications data H)
Red (communications power )