128
Sensor Terminals Section 4-7
Wiring Example
Note In accordance with the changes in the standards for photoelectric sensors
and proximity sensors, wire colors have been changed. Colors in parentheses
are the old wire colors.
Dimensions
The following diagram shows the dimensions for the DRT1-HD16S Input Sen-
sor Terminal. All dimensions are in mm.
+–
+–
Sensor Sensor Sensor
SOURCE
24 V DC
Internal circuits
power supply
3-wire sensor
(with
self-diagnostic
output
function)
3-wire sensor
(without
self-diagnostic
output function)
2-wire sensor
(without
self-diagnostic
output
function)
Brown (red)
Black (white)
Blue (black)
Brown (red)
Black (white)
Orange (orange)
Blue (black)
Brown (white)
Blue (black)
150 max.
40 max.
Approx. 73
Two, 4.2 dia. or M4
12
Mounting holes
40 0.3
±
140 0.3
±
(With connector attached)
50 max.
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