3541
2
3541
2
2
3541
2
3541
2
3541
2
3541
2
4
3541
2
6
3541
2
B
A
OU T
B
A
B
A
B
A
8
B
A1
B
A3
B
A5
B
A7
4
2
13
5
4
2
13
4
2
31
4
2
5
13
4
2
31
4
2
31
4
2
31
4
2
31
E
n
v
i
r
onm
e
nt
-
r
e
s
i
s
ti
ve
T
e
r
min
a
l
s
DRT2-HD16C(-1)
DRT2-ID08C(-1)
DRT2-OD08C(-1)
No power supply wiring is required for input devices, such as sensors.
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
L
i
s
t
o
f
F
un
c
tion
s
: Supported : Not supported
N
ot
e
: The contact operation counter and the unit conduction time monitor cannot be used simultaneously.
Model Environment-resistive Terminals
Function Input Output
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
SpecificationItem
11 to 25 VDC (supplied from the communications connector)
Conforms to IEC61000-4-4: 2 kV (power lines)
10 to 150 Hz, 0.7-mm double amplitude
200 m/s2
500 VAC (between isolated circuits)
20 MΩmin. (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
Weight
Model number
Internal I/O common processing
Number of I/O points
ON voltage
OFF voltage
OFF current
Input current
Sensor power supply voltage
SpecificationItem
DRT2-ID08C DRT2-HD16C DRT2-HD16C-1DRT2-ID08C-1
1 mA max.
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
8 inputs 16 inputs
NPN PNP NPN PNP
9 VDC min. (between each input terminal and V) 9 VDC min. (between each input terminal and V) 9 VDC min. (between each input terminal and G)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)
SpecificationItem
Model number
Leakage current
I/O power supply voltage
ON delay time
OFF delay time
Number of points per
common
Residual voltage
0.1 mA max.
20.4 to 26.4 VDC (24 VDC –15% to +10%)
0.5 ms max.
1.5 ms max.
8 points per common
8 outputs
1.5 A per point, 8.0 A per common
20.4 to 26.4 VDC (24 VDC –15% to +10%)
DRT2-OD08C-1DRT2-OD08C
PNPNPN
1.2 V max. (1.5 A DC
between each output
terminal and V)
1.2 V max. (1.5 A DC
between each output
terminal and G)
D
R
T
2
-
HD16
C
(
N
P
N
)
D
R
T
2
-
HD16
C
-
1
(
P
N
P
)
D
R
T
2
-
I
D08
C
(
N
P
N
)
D
R
T
2
-
I
D08
C
-
1
(
P
N
P
)
D
R
T
2
-
O
D08
C
(
P
N
P
)
D
R
T
2
-
HD16
C
(
N
P
N
)
D
R
T
2
-
I
D08
C
(
N
P
N
)
D
R
T
2
-
O
D08
C
(
N
P
N
)
D
R
T
2
-
O
D08
C
-
1
(
P
N
P
)
D
R
T
2
-
HD16
C
-
1
(
P
N
P
)
D
R
T
2
-
I
D08
C
-
1
(
P
N
P
)
D
R
T
2
-
O
D08
C
-
1
(
P
N
P
)
DRAIN
V–
V+
CAN L
CAN H
CN1
(Communications
connector)
CN1
(Communications
connector)
V
G
DRAIN V–
V+
CAN L
CAN H V
G
1
2
4
3
V
G
1
2
4
3
V
G
1
2
4
3
V
G
1
2
4
3
V
G
23
14
NC
V
G23
14
V
G
23
14
V
G23
14
V
G
V+
CAN H
CAN L
V–
DRAIN
4
2
5
1
3
V+
CAN H
CAN L
V–
DRAIN
4
2
5
1
3
V+
CAN H
CAN L
V–
DRAIN
4
2
5
1
3
V+
CAN H
CAN L
V–
DRAIN
4
2
5
1
3
V+
CAN H
CAN L
V–
DRAIN
4
2
5
1
3
V+
CAN H
CAN L
V–
DRAIN
1
2
4
3
V
NC
G
1
2
4
3
V
NC
G
1
2
4
3
V
NC
G
1
2
4
3
V
NC
G
23
14
NC
V
G23
14
NC
V
G
23
14
NC
V
G23
14
NC
V
G
GV
V
G
V
G
CAN-L
CAN-H
V+
V-
DRAIN
12
43
V
12
43
V12
43
V
23
14
NC
V
23
14
23
14
V
23
14
V
Solenoid valve, etc. Solenoid valve, etc.
Solenoid valve, etc. Solenoid valve, etc.
12
43
V
2NC
10 V
3
24 V
4
NC
I/O power supply
I/O power supply
NC
NC
NC
NC
NC
NC NC
NC
NC NC
NC NC
NC
NC NC
12
43
V
G
12
4
3
V
G
12
43
V
G
1
2
4
3
V
G
23
14
NC
V
G23
14
V
G
23
14
V
G23
14
V
G
12
43
VNC
G
12
43
VNC
G
12
43
VNC
G
1
2
4
3
V
NC
G
23
14
NC
V
G23
14
NC
V
G
23
14
NC
V
G23
14
NC
V
G
12
43
12
43
1
2
4
3
23
14
NC 23
14
23
14
23
14
12
43
2NC
10 V
3
24V
4
NC NCNC
NC
NCNC
NC
NC
NCNC
NC
NC
NCNC
NC
NC
G
G
GGG
GG G
4
2
5
13
CAN-L
CAN-H
V+
V–
DRAIN
V
G
V
G
V
G
V
G
CAN-L
CAN-H
V+
V
-
DRAIN
PLC
Configurator
Control I/O
Environment-resistive Terminals
DRT2-series
Maintenance information
Easy-to-view
Display
Faster Maintenance
Work
2
3
1
2
3
Sensor
M
a
int
e
n
a
n
c
e
S
y
s
t
e
m
C
ont
r
ol
S
y
s
t
e
m
Operating time, contact
operation count monitor
Machine Operation
Monitored by Slave
1The Slave can hold comments,
allowing quick identification of
fault locations and faulty
devices.
4
2
13
4
2
13
4
2
31
4
2
31
4
2
31
GV
Output 0
Output 0
Output 1
Output 1
V
G
V
5
CAN-L
CAN-H
V+
V
-
DRAIN
T-branch T-branch
T-branch T-branch T-branch
Terminating
resistance
Terminating
resistance
Sensor Sensor
Actuator Actuator
3541
2
3541
2
2
3541
2
3541
2
3541
2
4
3541
2
3541
2
6
3541
2
B
A
I N
B
A
B
A
B
A
8
B
A1
B
A3
B
A5
B
A7
3541
2
3541
2
2
3541
2
3541
2
3541
2
4
3541
2
3541
2
6
3541
2
B
A
I N
B
A
B
A
B
A
8
B
A1
B
A3
B
A5
B
A7
3541
2
3541
2
2
3541
2
3541
2
3541
2
4
3541
2
3541
2
6
3541
2
B
A
I N
B
A
B
A
B
A
8
B
A1
B
A3
B
A5
B
A7
(A separate power supply system is required for output devices.)
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.
Output loads of up to 1.5 A can be controlled without
using relays, enabling significant reductions in wiring
costs.
DRT2-ID08C(-1): 115 mA max.
DRT2-HD16C(-1): 190 mA max. DRT2-OD08C(-1): 60 mA max.
N
ot
e
: Add the current consumption of the input devices to determine the required power supply capacity.
P/S
Maintenance is
required for
cylinder 23A in
inspection line A!
High Environmental Resistance (IP67)
Smart Functions
ReducedWiring
Detect Short-circuits to Prevent the System from Going Down
Maximum Output Load: 1.5 A
The Terminals have a watertight, oil-resistant
construction and use materials that protect against
spatter.
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.
Three power supply systems were required: One
each for communications, slaves, and input devices.
Power can be provided to communications, slaves,
and input devices with just one power supply system.
G
e
n
e
r
a
l
S
p
e
c
i
f
i
c
a
tion
s
I
nput
S
p
e
c
i
f
i
c
a
tion
s
I
nt
e
r
n
a
l
C
i
r
c
uit
D
i
a
g
r
a
m
s
W
i
r
ing
D
i
a
g
r
a
m
s
O
utput
S
p
e
c
i
f
i
c
a
tion
s
Internal circuits
Internal circuits
Internal circuits
Internal circuits
Internal circuits
Internal circuits
Photocoupler
Photocoupler
Photocoupler
Photocoupler
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Input 0
Input 0
Input 1
Input 0
Input 1
Input 1
Input 0
Input 1
Voltage
step-down
Short-circuit/
disconnection
detection circuit
Voltage
step-down
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Short-circuit/
disconnection
detection circuit
Input
0
Input
0
Input
4
Input
4
Input
12
Input
12
Input
0
Input
0
Input
2
Input
2
Input
4
Input
4
Input
6
Input
6
Input
3
Input
3
Input 1
Input 1
Input 1
Input 1
Input 5
Input 5
Input 7
Input 7
Input 13
Input 15
Input 15
Input 13
Input 14
Input 14
Input 8
Input 8
Input 5
Input 5
Input 9
Input 9
Input 11
Input 11
Input 3
Input 3
Input 2
Input 2
Input 6
Input 6
Input 10
Input 10
Input
7
Input
7
Blue
(Black) Blue
(Black)
Brown
(White) Black
(White)
Two-wire sensor
(e.g., limit switch)
Blue
(Black) Brown
(White)
Two-wire sensor
(e.g., limit switch)
Blue
(Black) Brown
(White)
Two-wire sensor
(e.g., limit switch)
Blue
(Black) Brown
(White)
Two-wire sensor
(e.g., limit switch)
Brown
(Red) Blue
(Black) Black
(White)
Three-wire sensor with
NPN output (e.g.,
photoelectric sensor or
proximity sensor)
Three-wire sensor with NPN
output (e.g., photoelectric
sensor or proximity sensor)
Blue
(Black) Black
(White) Brown
(Red) Blue
(Black) Black
(White) Brown
(Red)
Three-wire sensor with
PNP output (e.g.,
photoelectric sensor or
proximity sensor)
Three-wire sensor with
PNP output (e.g.,
photoelectric sensor or
proximity sensor)
Blue
(Black) Black
(White) Brown
(Red)
Three-wire sensor with NPN output
(e.g., photoelectric sensor or
proximity sensor)
Blue
(Black) Black
(White) Brown
(Red)
Three-wire sensor with PNP output
(e.g., photoelectric sensor or
proximity sensor)
Output 0
Output 0
Output 1
Output 1
Output 3
Output
3
Output 5
Output 5
Output 7
Output 7
Output 6
Output 6
Output 2
Output 2
Output 4
Output 4
Internal I/O common
processing
Number of I/O points
Rated output current
I/O power supply voltage
Programmable Controller
T-branch
Terminating
resistance
P/S
T-branch
P/S
