Item
Communications
power supply voltage
Communications power
current consumption
Noise immunity
Vibration resistance
Shock resistance
Dielectric strength
Insulation resistance
Ambient operating
temperature
Ambient humidity
Ambient environment
Ambient storage
temperature
Mounting method
Screw tightening
torque
Weight
11 to 25 VDC (Supplied from the communications
connector.)
395 mA
Conforms to IEC61000-4-4, 2 kV (power line)
10 to 55 Hz, 0.7-mm double amplitude
100 m/s
2
500 VAC (between isolated circuits)
20 M
Ω
min.
–10 to 55
°
C
Operating: 25% to 85% (with no condensation)
Must be free from corrosive gases.
–25 to 65
°
C
35-mm DIN Track mounting
0.26 to 0.3 N•m
M3 (screw terminals): 0.3 to 0.5 N•m
260 g max.
Model number
DRT2-ROS16
Expansion Systems
XWT-series Expansion I/O Units are easily added. This allows free expansion of contacts.
Separate wiring of I/O power supply to Expansion I/O Units is required.
Note
: Refer to the manual for details on the XWT Series.
Addition of Expansion Units
50
3.1
125
51.8
48.8
OMRON Corporation
FA Systems Division H.Q.
66 Matsumoto
Mishima-city, Shizuoka 411-8511
Japan
Tel: (81)55-977-9181
Fax: (81)55-977-9045
Authorized Distributor:
Note: Specifications subject to change without notice.
Cat. No. R109-E1-01
Printed in Japan
0603-1M
Regional Headquarters
OMRON EUROPE B.V.
Wegalaan 67-69, NL-2132 JD Hoofddorp
The Netherlands
Tel: (31)2356-81-300/Fax: (31)2356-81-388
OMRON ELECTRONICS LLC
1 East Commerce Drive, Schaumburg, IL 60173
U.S.A.
Tel: (1)847-843-7900/Fax: (1)847-843-8568
OMRON ASIA PACIFIC PTE. LTD.
83 Clemenceau Avenue,
#11-01, UE Square,
Singapore 239920
Tel: (65)6835-3011/Fax: (65)6835-2711
Note: Do not use this document to operate the Unit.
Common Specifications
Standard Models
Wiring
Internal Circuit Diagram
Dimensions
Specification
Physical
layer
V+
CAN H
DRAIN
CAN L
V–
Non-insulated
DC-DC converter
for internal circuit
Non-insulated
DC-DC converter
for relay drive
Internal
circuits
Photocoupler
Photocoupler
Photocoupler
Photocoupler
NY-5W-K-IE
5 VDC
NY-5W-K-IE
5 VDC
0
1
COM 0
8
9
COM 1
+
–
AC power
supply
(DC power
can also be
used.)
AC power
supply
(DC power
can also be
used.)
OUT
1
OUT
0
OUT
2
OUT
4
OUT
6
COM0
OUT
9
OUT
11
OUT
13
OUT
15
OUT
3
OUT
5
OUT
7
OUT
8
OUT
10
OUT
12
OUT
14
COM1
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
Load
