DRT2

Features

Smart DeviceNet I/O

Compact DeviceNet I/O units with extensive diagnostic functions. Data regarding power supply status, I/O response times, operation counters and on-time are continuously recorded and checked against user-defined limits. Any deviation is reported to the control system, as indication to perform machine maintenance and prevent unplanned downtime. Smart DeviceNet I/Os are supported by PLC Function Blocks and HMI Smart Active Parts, allowing program-less visualisation and monitoring from the CJ1 PLCs and NS operator terminals.

  • Compact size IP20 housing
  • Expandable digital I/Os
  • Built-in diagnostics and preventive maintenance functions
  • Detachable I/O terminal blocks
  • Analog I/O with data pre-processing and alarm functions

Smart features

All Omron I/O units have built-in Smart Features that help to:
  • Reduce engineering time
  • Plan preventative maintainance
  • Increase your productivity
Take a look at one of the features below for a demonstration.

Calendar

Smart I/O can store the last date on which you performed maintenance. A better overview will help you plan maintenance more efficiently.

Counter

Smart I/O units all keep track of duration and number of operations, to help you plan machine maintenance. Timely warnings to inspect and adjust the machine will minimise unplanned downtime.

Volt meter

Smart I/O monitors its own supply voltage, and will warn you if the voltage is out of safe range - e.g. due to damaged cable or poor connection.

Stopwatch

Smart I/O can measure delays between two I/O signals with millisecond accuracy. When your preset limit is exceeded, Smart I/O will warn you that wear or lack of lubrication has reduced machine performance.

Calculator

Smart Analog I/O performs data pre-processing to help you reduce PLC programming. Scaling and alarms, and even totalising or rate-of-change calculations are handled inside the unit.
Specifications & ordering info

Ordering information

Unit type

Specifications

Size in mm (H×W×D)

Remarks

Order code

8-point PNP input unit

24 VDC, 6 mA per point

50×115×50

-

DRT2-ID08-1

16-point PNP input unit

24 VDC, 6 mA per point

50×115×50

Expandable with one XWT unit

DRT2-ID16-1

16-point PNP input unit

24 VDC, 6 mA per point

50×180×58

3-tier connection for direct sensor wiring

DRT2-ID16TA-1

8-point PNP output unit

24 VDC, 0.5 A per point

50×115×50

-

DRT2-OD08-1

16-point PNP output unit

24 VDC, 0.5 A per point

50×115×50

Expandable with one XWT unit

DRT2-OD16-1

16-point PNP output unit

24 VDC, 0.5 A per point

50×180×58

3-tier connection for direct actuator wiring

DRT2-OD16TA-1

16-point relay output unit

2 A per point, max. 8 A per common

50×125×52

with easy-to-replace relays, expandable with one XWT unit

DRT2-ROS16

8-point input + 8-point output unit (PNP)

24 VDC, input 6 mA, output 0.5 A per point

50×115×50

-

DRT2-MD16-1

8-point input + 8-point output unit (PNP)

24 VDC, input 6 mA, output 0.5 A per point

50×180×58

3-tier connection for direct sensor/actuator wiring

DRT2-MD16TA-1

4-Channel analog input unit

0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V, 0 to 20 mA,
4 to 20 mA

50×115×50

Resolution 1/6000, conversion time 4 ms (4 inputs)

DRT2-AD04

4-Channel analog input unit

1 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V, 0 to 20 mA,
4 to 20 mA

50×115×50

Resolution 1/30000, conversion time 250 ms (4 inputs)

DRT2-AD04H

2-Channel analog output unit

0 to 5 V, 1 to 5 V, 0 to 10 V, -10 to 10 V, 0 to 20 mA,
4 to 20 mA

50×115×50

Resolution 1/6000, conversion time 2 ms (2 outputs)

DRT2-DA02

4-Channel temperature input unit

Platinum Resistance Thermometer types Pt100, JPt100

50×115×50

0.3% accuracy, conversion time 250 ms (4 inputs)

DRT2-TS04P

4-Channel temperature input unit

Thermocouple types R, S, K, J, T, B, L, E, U, N, W,
and PL2

50×115×50

0.3% accuracy, conversion time 250 ms (4 inputs)

DRT2-TS04T

Expansion units

Unit type

Specifications

Size in mm (H×W×D)

Remarks

Order code

8-point PNP input expansion unit

24 VDC, 6 mA per point

50×66×50

Expansion unit for GX, DRT2 and CRT1 series

XWT-ID08-1

16-point PNP input expansion unit

24 VDC, 6 mA per point

50×94×50

Expansion unit for GX, DRT2 and CRT1 series

XWT-ID16-1

8-point PNP output expansion unit

24 VDC, 0.5 A per point

50×66×50

Expansion unit for GX, DRT2 and CRT1 series

XWT-OD08-1

16-point PNP output expansion unit

24 VDC, 0.5 A per point

50×94×50

Expansion unit for GX, DRT2 and CRT1 series

XWT-OD16-1

Note: To order models with NPN (sinking) outputs and corresponding inputs (+V common), omit the “-1” from the model code.

Accessories

Type

Order code

Power supply tap with 2 fuses, 2 bus connectors and termination resistor

DCN1-1P

T-branch tap with 3 bus connectors (screw clamp) and terminating resistor

DCN1-1C

T-branch tap with 3 bus connectors (screwless)

DCN1-1NC

T-branch tap with 5 bus connectors (screw clamp) and terminating resistor

DCN1-3C

T-branch tap with 5 bus connectors (screwless)

DCN1-3NC

Terminating resistor with screw terminals

DRS1-T

Software

CX-One

CX-One_Screen
CX-One software allows users to build, configure and program a host of devices such as PLCs, HMIs and motion-control systems and networks using just one software package with one installation and license number. This greatly reduces the complexity of the configuration and allows automation systems to be programmed or configured with minimal training.
Downloads

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Manuals

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