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/s2

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

125

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