Omron DRT1 Series - Page 212

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Environment-resistive Terminals (IP66) Section 5-3
Wiring The following diagram shows the wiring of the DRT1-MD16C Environment-
resistive Terminal (NPN).
The following diagram shows the wiring of the DRT1-MD16C-1 Environment-
resistive Terminal (PNP).
Note 1. External power supply line 0V and input line G are connected internally, as
are external power supply line 24V and input line V. When input power is
supplied to external power supply connectors, power can be supplied to
sensors from input lines G and V provided that the total current does not
exceed 1.0 A. If the total current exceeds 1.0 A, the power must not be
supplied from the connector; it must be supplied externally instead.
2. External power supply line 0V and output line G are connected internally,
as are external power supply line 24V and output line V. When output pow-
er is supplied to external power supply connectors, power can be supplied
to output devices from output lines G and V provided that the total current
Input 0
Output 0
2-wire sensor
(limit switch)
Valve
Solenoid
NPN output
3-wire sensor
(photoelectric or
proximity sensor)
Internal circuits
power supply
Output power
supply
(End surface)
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Blue (black) Brown (white) Blue (black) Black (white) Brown (red)
+−
2
13
4
VG
2
13
4
VG
2
13
4
VG
2
13
4
VG
2
13
4
VG
2
13
4
VG
2
13
4
VG
2
13
4
VG
1
24
3
2
31
4
5
DRAIN V
−
V+
CAN LCAN H
+−
CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN10 CN2 CN1
Input 0
Output 0
2-wire sensor
(limit switch)
Valve
Solenoid
PNP output
3-wire sensor
(photoelectric or
proximity sensor)
Internal circuits
power supply
Output power
supply
(End surface)
Output 1
Output
2
Output
3
Output 4
Output 5
Output 6
Output 7
Input 1
Input 2
Input 3
Input 4
Input 5
Input 6
Input 7
Blue (black) Brown (white)
Blue (black) Black (white) Brown (red)
Input Output