45
Transistor Input Units
Section 4-3
Terminal Arrangement
Wiring
Note V terminals and G terminals are internally connected. When the I/O power is
being supplied, the power can be supplied to the input devices from the V ter-
minals and G terminals. Current supplied in this way, however, must be less
than 1 A.
Dimensions
Note The vertical center of the Unit is 4.9 mm lower than the center of the DIN
track. The Unit therefore extends downward 41.4 mm (including the mounting
hook) from the DIN track center.
Terminal numbers
Row A
Row B
Row C
I/O power
supply
NPN output
3-wire sensor
(photoelectric or
proximity sensor)
2-wire sensor
(limit switch)
NPN output 3-wire
sensor
(photoelectric or
proximity sensor)
Wire colors in parentheses are the previous JIS colors
for photoelectric and proximity sensors.
Bro
wn
(red)
Blac
k
(white)
Blue
(b
lac
k
)
Bro
wn
(whi
te)
Blue
(b
lac
k
)
Bro
w
n
(red)
Blac
k
(white)
Blue
(b
lac
k
)
24 VDC
(Unit: mm)
Approx. 89
140
65
80
60
35
12.6
27.6
37.4
4
Summary of Contents for DRT1-COM
Page 1: ...OPERATION MANUAL Cat No W348 E1 05 DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL ...
Page 2: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Operation Manual Revised May 2003 ...
Page 3: ...iv ...
Page 5: ...vi ...
Page 233: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Cat No W348 E1 05 OPERATION MANUAL ...