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Remote Maintenance with DeviceNet Smart Slaves Equipped with 
Industry-standard Sensor Connectors 

Sensor Connector Terminal

Authorized Distributor:

Note: Specifications subject to change without notice.

Cat. No. 

R105-E1-02

Printed in Japan
0304-1M

Note: Do not use this document to operate the Unit.

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

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

Smart Slave

DRT2-   D16S(-1)

Model number

Specifications

DRT2-ID16S

DRT2-ID16S-1

16 inputs, NPN

16 inputs, PNP

DRT2-MD16S

DRT2-MD16S-1

8 inputs/8 outputs, NPN

8 inputs/8 outputs, PNP

INPUT

0TO 7

MS

MODE ADDRESS

NS

U,ERR1

U,ERR2

IN

IN

0

8

1

9

2

10

3

11

4

12

5

13

6

14

7

15

INPUT

8TO15

95

88

±

0.2

Two 4.2 dia. or M4 holes

33.3

50

Mounting hole dimensions

Standard Models

Dimensions (mm)

General Specifications

Communications power 
supply voltage

DRT2-MD16S (-1)

DRT2-ID16S (-1)

Item

11 to 25 VDC (Supplied from communications connector.)

Input Specifications

16 Inputs

15 VDC min. (between each

 input terminal and V)

15 VDC min. (between each

 input terminal and G)

5 VDC max. (between each

 input terminal and V)

5 VDC max. (between each

 input terminal and G)

Item

Specifications

Model number

Internal I/O common processing

Number of I/O points

1.0 mA max.

11.0 mA max. per point at 24 VDC  

3.0 mA min. per point at 11 VDC

16 inputs

DRT2-ID16S-1

DRT2-ID16S 

PNP

NPN

90 g max

95 g max.

230 mA max.

135 mA max.

Dielectric strength

Noise immunity

Vibration resistance

500 VAC (between isolated circuits)

2 kV on power supply line (conforming to IEC61000-4-4)

10 to 56 Hz, 0.7-mm double amplitude,

 56 to 150 Hz, acceleration: 50 m/s

2

150 m/s

2

M4 screw mounting or DIN Track mounting

M4 screws: 0.6 to 0.98 Nm

–10 to 55

°

C

35% to 85% (with no condensation)

–20 to 65

°

C.

I/O power supply voltage

Supplied from communications connector;

 output supplied from external source.

Communications power
supply current consumption

Shock resistance

Mounting methods

Tightening torque

Ambient operating temperature

Ambient operating humidity

Storage temperature

Weight

OFF voltage

ON voltage

OFF current

Input current

ON delay time

OFF delay time

Number of circuits

1.5 ms max.

1.5 ms max.

16 inputs/common

Output Specifications

8 Inputs/8 Outputs

0.3 A per point, 2.4 A 

per common

0.3 A per point, 1.6 A 

per common

2 V max. at 0.3 ADC, between each 

output terminal and G

2 V max. at 0.3 ADC, between each 

output terminal and V

Item

Specifications

Model number

Internal I/O common processing

Number of I/O points

0.1 mA max.

8 outputs (8 to 15)

DRT2-MD16S-1

DRT2-MD16S 

PNP

NPN

1.6 A min. per common

2.4 A min. per common

Residual voltage and 
current

Rated output

Leakage current

ON delay time

OFF delay time

Number of circuits

1.5 ms max.

1.5 ms max.

8 points per common

8 Inputs/8 Outputs

9 VDC min. (between each input

 terminal and V) 1.5 ms max.

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)

Item

Specifications

Model number

Internal I/O common processing

Number of I/O points

1.0 mA max.

11 mA max. per point at 24 VDC
3.0 mA min. per point at 11 VDC

8 inputs (0 to 7)

DRT2-MD16S-1

DRT2-MD16S 

PNP

NPN

OFF voltage

ON voltage

OFF current

Input current

ON delay time

OFF delay time

1.5 ms max.

1.5 ms max.

8 points per common

Number of circuits

Sensor short-circuit 
detection current

100 mA min. (per point)

Load short-circuit detection
current

This catalog mainly provides information that is necessary for selecting suitable models, and 
does not contain precautions for correct use. Always read the precautions and other 
required information provided in product operation manuals before using the product. 

The application examples provided in this catalog are for reference only. Check functions 
and safety of the equipment before use.
Never use the products for any application requiring special safety requirements, such as 
nuclear energy control systems, railroad systems, aviation systems, medical equipment, 
amusement machines, vehicles, safety equipment, or other application involving serious risk 
to life or property, without ensuring that the system as a whole has been designed to 
address the risks, and that the OMRON products are properly rated and installed for the 
intended use within the overall equipment or system. 

                                Warranty and Limitations of Liability

WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and 
workmanship for a period of one year (or other period if specified) from date of sale by 
OMRON.

OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, 
REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR 
PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER 
OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE 
REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, 
EXPRESS OR IMPLIED.

LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL 
DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH 
THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, 
NEGLIGENCE, OR STRICT LIABILITY.

In no event shall the responsibility of OMRON for any act exceed the individual price of the 
product on which liability is asserted.

IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER 
CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE 
PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND 
NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE 
MODIFICATION OR REPAIR.

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