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High Environmental Resistance (IP67)
The Terminals have a watertight, oil-resistant
construction and use materials that protect against
spatter.
Smart Functions
The Terminals provide smart functions that improve remote
maintenance. A variety of information can be collected for maintenance
systems without influencing control systems and productivity.
C
ontrol
S
ystem
M
aintenance
S
ystem
2
2
Easy-to-view
PLC
Display
Maintenance is
required for
Configurator
cylinder 23A in
inspection line A!
Control I/O
Operating time, contact
operation count monitor
Maintenance information
3
1
3
Faster Maintenance
1
Machine Operation
Work
Monitored by Slave
The Slave can hold comments,
Sensor
allowing quick identification of
fault locations and faulty
devices.
Environment-resistive Terminals
DRT2-series
Reduced Wiring
No power supply wiring is required for input devices, such as sensors.
Three power supply systems were required: One
each for communications, slaves, and input devices.
Sensor
Actuator
Programmable Controller
T-branch
P/S
Terminating
resistance
T-branch
T-branch
T-branch
T-branch
P/S
T-branch
T-branch
Detect Short-circuits to Prevent the System from Going Down
Short-circuits in the power supply for
input devices are detected for each
connector. Short-circuits in output devices
are detected for each contact. Notification
of any short-circuits that are detected is
provided as part of status information.
This enables stable operation.
Maximum Output Load: 1.5 A
Output loads of up to 1.5 A can be controlled without
using relays, enabling significant reductions in wiring
costs.
E
nvironment
-
resistive
T
erminals
DRT2-HD16C(-1)
DRT2-ID08C(-1)
DRT2-OD08C(-1)
L
ist of
F
unctions
: Supported
Model
Environment-resistive Terminals
Input
Function
Contact operation counter
Unit conduction time monitor
Naming slaves and connected devices
Communications power voltage monitor
I/O power status monitor
Communications error history monitor
Input filter
Sensor inrush current prevention
Sensor power short-circuit protection
External load short-circuit protection
Sensor disconnection detection
Automatic baud rate recognition
Unit power supply wiring not required
Input device power supply wiring not required
N
ote
: The contact operation counter and the unit conduction time monitor cannot be used simultaneously.
Power can be provided to communications, slaves,
and input devices with just one power supply system.
Sensor
Actuator
Programmable Contro
P/S
T-branch
erminating
sistance
Terminating
resistance
T-branch
T-branch
(A separate power supply system is required for output devices.)
2
5
3
2
3
5
2
3
5
2
5
3
2
5
3
2
5
3
2
3
5
2
5
3
2
5
3
2
3
5
2
3
5
2
5
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
1
4
4
1
1
4
G
eneral
S
pecifications
Item
Communications power supply voltage
Current consumption
(See note.)
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient operating temperature
Ambient operating humidity
Ambient atmosphere
Ambient storage temperature
Degree of protection
Mounting method
Mounting strength
Communication connector strength
Screw tightening torque
: Not supported
Weight
Output
N
ote
: Add the current consumption of the input devices to determine the required power supply capacity.
I
nput
S
pecifications
Item
Model number
Internal I/O common processing
Number of I/O points
ON voltage
OFF voltage
OFF current
Input current
Sensor power supply voltage
I
nternal
C
ircuit
DRT2-HD16C (NPN)
CAN L
CAN H
4
V–
DRAIN
1
5
3
2
CN1
V+
(Communications
connector)
DRT2-HD16C-1 (PNP)
CAN L
CAN H
4
V–
DRAIN
1
5
3
2
V+
CN1
(Communications
connector)
W
iring
D
iagrams
Terminating
resistance
DRT2-HD16C (NPN)
T-branch
CAN L
CAN H
V–
3
4
G
Input
4
3
5
0
1
2
DRAIN
V+
2
1
V
Input 1
2
3
NC
G
Input
Input 3
7
4
1
V
Input 2
Blue
(Black)
Two-wire sensor
(e.g., limit switch)
3
2
5
3
2
5
3
2
5
3
2
5
3
1
4
4
1
1
4
1
4
DRT2-HD16C-1 (PNP)
CAN L
3
4
CAN H
V–
G
Input
4
3
0
5
1
2
DRAIN
V+
2
1
Input 1
V
2
3
NC
G
Input
Input 3
7
1
4
V
Input 2
Specification
11 to 25 VDC (supplied from the communications connector)
DRT2-ID08C(-1): 115 mA max.
DRT2-HD16C(-1): 190 mA max. DRT2-OD08C(-1): 60 mA max.
Conforms to IEC61000-4-4: 2 kV (power lines)
10 to 150 Hz, 0.7-mm double amplitude
200 m/s
2
500 VAC (between isolated circuits)
20 M min. (between isolated circuits)
–10 to 55 C
25% to 85%
No corrosive gases
–20 to 65 C
IP67
Mounting using M5 screws (front and back)
100 N
30 N
Round connectors (for communications, power supply, and I/O): 0.39 to 0.49 N•m
DRT2-HD16C(-1)/ID08C(-1): 340 g
DRT2-OD08C(-1): 390 g
DRT2-ID08C
DRT2-ID08C-1
NPN
PNP
8 inputs
9 VDC min. (between each input terminal and V)
9 VDC min. (between each input terminal and G)
5 VDC min. (between each input terminal and V) 5 VDC min. (between each input terminal and G) 5 VDC min. (between each input terminal and V) 5 VDC min. (between each input terminal and G)
3 mA min. per point at 11 VDC; 11 mA max. per point at 24 VDC
Maximum: Communications power supply voltage +0 V Minimum: Communications power supply voltage –1.5 V
D
iagrams
DRT2-ID08C (NPN)
Photocoupler
Input 0
CAN-H
4
3
1
G
2
V
CAN-L
Input 1
4
V–
Photocoupler
1
5
3
2
V+
DRAIN
DRT2-ID08C-1 (PNP)
Photocoupler
CAN-H
Input 0
4
CAN-L
3
1
4
V-
G
V
2
1
5
3
Input 1
2
Photocoupler
V+
DRAIN
DRT2-ID08C (NPN)
CAN L
Input 8
3
4
3
4
3
4
CAN H
V–
3
4
3
4
3
G
G
Input
G
Input
G
Input
G
Input
G
4
3
12
4
0
2
5
1
2
2
1
2
1
2
1
DRAIN
V+
2
1
2
1
2
1
V
V
Input 5
V
Input 9
Input 13
NC
V
NC
V
NC
Input 11
Input 15
2
2
3
3
2
3
2
3
2
3
2
3
G
G
G
G
NC
NC
G
NC
4
4
1
1
4
1
1
4
1
4
1
V
V
V
Input 6
V
Input 14
Input 1
V
Input
V
Input 5
Input 10
3
Brown
Blue
Black
Brown
Blue
Black
Blue
Brown
(White)
(Black)
(White)
(Red)
(Black)
(White)
(Black)
(White)
Three-wire sensor with
Three-wire sensor with NPN
Two-wire sensor
NPN output (e.g.,
output (e.g., photoelectric
(e.g., limit switch)
photoelectric sensor or
sensor or proximity sensor)
proximity sensor)
DRT2-ID08C-1 (PNP)
CAN L
Input 8
3
4
3
4
3
4
CAN H
V–
3
4
3
4
3
4
G
G
G
Input
Input
Input
Input
G
G
G
4
3
2
12
0
4
5
1
2
2
1
2
1
2
1
DRAIN
V+
2
1
2
1
2
1
Input 9
Input 13
V
NC
V
NC
V
NC
Input 5
V
V
Input 11
Input 15
2
3
2
3
2
3
2
3
2
3
2
3
G
G
G
NC
G
NC
G
NC
1
4
1
4
1
4
4
1
4
1
1
V
V
Input 6
V
Input 10
Input 14
V
Input 1
V
Input
V
Input 5
3
Blue
Brown
Blue
Black
Brown
Blue
Black
Brown
Blue
Brown
(Black)
(White)
(Black)
(White)
(Red)
(Black)
(White)
(Red)
(Black)
(White)
Two-wire sensor
Three-wire sensor with
Three-wire sensor with
Two-wire sensor
(e.g., limit switch)
PNP output (e.g.,
PNP output (e.g.,
(e.g., limit switch)
photoelectric sensor or
photoelectric sensor or
proximity sensor)
proximity sensor)
O
utput
S
pecifications
Item
Specification
Model number
DRT2-OD08C
DRT2-OD08C-1
Internal I/O common
NPN
PNP
processing
Number of I/O points
8 outputs
Rated output current
1.5 A per point, 8.0 A per common
I/O power supply voltage
20.4 to 26.4 VDC (24 VDC –15% to +10%)
1.2 V max. (1.5 A DC
1.2 V max. (1.5 A DC
between each output
between each output
Residual voltage
terminal and G)
terminal and V)
Leakage current
0.1 mA max.
20.4 to 26.4 VDC (24 VDC –15% to +10%)
I/O power supply voltage
ON delay time
0.5 ms max.
OFF delay time
1.5 ms max.
Number of points per
8 points per common
common
Specification
DRT2-HD16C
DRT2-HD16C-1
NPN
PNP
16 inputs
9 VDC min. (between each input terminal and V) 9 VDC min. (between each input terminal and G)
1 mA max.
G
1
DRT2-OD08C
(PNP)
Output 0
3
CAN-H
CAN-L
Input 0
4
V-
4
G
V
5
3
1
3
1
2
2
V+
Output 1
Input 1
DRAIN
G
3
4
G
V
3
1
2
DRT2-OD08C-1
G
(PNP)
1
Input 0
CAN-H
4
G
V
3
1
CAN-L
G
2
3
4
V-
1
5
3
2
V+
Input 1
Output 1
4
G
V
DRAIN
3
1
2
G
3
DRT2-OD08C (NPN)
CAN L
NC
Output 4
2
NC
Output 0
NC
Output 2
NC
NC
3
4
CAN H
V–
4
3
4
3
4
3
4
3
G
Input
3
1 0 V
Input
4
3
6
24 V
4
5
1
2
2
1
DRAIN
V+
2
1
2
1
2
1
2
V
4
V
NC
NC
V
NC
V
NC
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
2
3
2
3
2
3
2
3
2
G
G
NC
4
4
1
1
4
1
4
1
4
1
V
Input 7
V
V
V
Output 1
Output 3
Output 5
Blue
Black
Brown
(Black)
(White)
(Red)
I/O power supply
Three-wire sensor with NPN output
Solenoid valve, etc.
Solenoid valve, etc.
(e.g., photoelectric sensor or
proximity sensor)
DRT2-OD08C-1 (PNP)
CAN L
NC
G
Output 0
G
Output 2
G
Output 4
G
2
3
4
CAN H
V–
3
4
3
4
3
4
3
Input
G
Input
3
1 0 V
4
3
4
6
24V
5
1
2
2
1
DRAIN
V+
2
1
2
1
2
1
2
4
V
NC
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
G
NC
G
NC
G
NC
2
3
2
3
2
3
2
3
2
G
NC
G
4
4
1
4
1
4
1
4
1
1
V
Input 7
Output 1
NC
NC
Output
NC
Output 5
NC
3
Blue
Black
Brown
(Black)
(White)
(Red)
I/O power supply
Three-wire sensor with PNP output
(e.g., photoelectric sensor or
Solenoid valve, etc.
Solenoid valve, etc.
proximity sensor)
4
V
3
2
4
1
V
2
4
1
V
2
4
V
3
2
Output 0
4
V
1
2
4
V
1
2
Output 6
4
1
V
NC
3
4
Output 7
Output 6
4
1
NC
G
3
4
Output 7
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