47
Transistor Input Units Section 4-3
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.
I/O power
supply
PNP output
3-wire sensor
(photoelectric or
proximity sensor)
2-wire sensor
(limit switch)
PNP output 3-wire
sensor
(photoelectric or
proximity sensor)
Wire colors in parentheses are the previous JIS colors
for photoelectric and proximity sensors.
Brown
(red)
Black
(white)
Blue
(black)
Brown
(white)
Blue
(black)
Brown
(
red)
Black
(
white)
Blue
(black)
24 VDC
(Unit: mm)
Approx. 89
140
65
80
60
35
12.6
27.637.4
4
To Next Page
Loading...
