Omron DeviceNet CV Series Operation Manual page 97

Transistor Remote I/O Terminals with 3-tier I/O Terminal Blocks
+
−
+
Internal circuits
power supply
Note
Dimensions
DRT1-MD16T
REMOTE TERMINAL DC24V
ON
MS
DR0 DR1 NC HOLD
NS
Mounting holes
Two, 4.2 dia. or M4
80
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The following diagram shows the wiring of the DRT1-MD16T-1 Remote I/O
Terminal.
0 1
V1 V1 V1
−
G1 G1 G1
−
+
2-wire sensor
(e.g., limit switch)
1. V1 is not connected internally to V2, and G1 is not connected internally to
G2. Connect them carefully
2. When using inductive loads (such as solenoids or valves), use a load with
a built-in diode to absorb reverse power or attach a diode externally.
3. Line colors have been changed accompanying changes in JIS standards
for photoelectric and proximity sensors. Previous colors are given in paren-
theses.
The following diagram shows the dimensions for the DRT1-MD16T and
DRT1-MD16T-1 Remote I/O Terminals. All dimensions are in mm.
180
0 1 2 3 4 5 6 7 0 1
0 1 2 3 4 5 6 7 8
170±0.2
Note The circuit section can be removed by loosening the circuit removal screws.
(Refer to Components of the DRT1-MD16T and DRT1-MD16T-1. )
7
V1 V2
G1 G2
−
+
Solenoid,
3-wire sensor with
PNP output valve, etc.
(photoelectric or
proximity sensor)
2 3 4 5 6 7
IN OUT
9 10 11 12 13 14 15
Section 4-4
0 1 7
V2 V2 V2
G2 G2 G2
Solenoid,
valve, etc.
58
(83)
Values in parentheses
are reference values.