CRT1

Features

Smart CompoNet I/O

Combining the smart features of DRT2 DeviceNet I/O and the speed and ease of use of CompoBus/S, CompoNet is ideal for high-speed machine control with a flexible and expandable architecture. The special flat cable and IDC connectors make installation quick and easy. The use of repeaters allows wide-area networks with free topology, ideal for conveyor- and warehouse automation.

  • Compact size IP20 housing
  • Expandable digital I/Os with detachable terminal blocks
  • Easy network wiring with IDC connections
  • Built-in diagnostics and preventive maintenance functions
  • Analogue 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

4-point PNP input unit

24 VDC, 6 mA per point

24×80×20

Screwless I/O connector, power supply via CompoNet cable

CRT1B-ID04SL-1-300

8-point PNP input unit

24 VDC, 6 mA per point

50×115×57.6

Screw terminals, common power terminals per 8 points

CRT1-ID08-1

8-point PNP input unit

24 VDC, 6 mA per point

50×96×60

3 push-in terminals per I/O point (signal + power)

CRT1-ID08SL-1

16-point PNP input unit

24 VDC, 6 mA per point

50×115×50

Expandable with one XWT unit.

CRT1-ID16-1

16-point PNP input unit

24 VDC, 6 mA per point

52×180×69

3 terminals per I/O point (for power distribution)

CRT1-ID16TA-1

4-point PNP output unit

24 VDC, 0.2 A per point

24×80×20

Screwless I/O connector, power supply via CompoNet cable

CRT1B-OD04SL-1-300

8-point PNP output unit

24 VDC, 0.5 A per point

50×115×57.6

Screw terminals, common power terminals per 8 points

CRT1-OD08-1

8-point PNP output unit

24 VDC, 0.5 A per point

50×96×60

3 push-in terminals per I/O point (signal + power)

CRT1-OD08SL-1

16-point PNP output unit

24 VDC, 0.5 A per point

50×115×50

Expandable with one XWT unit.

CRT1-OD16-1

16-point PNP output unit

24 VDC, 0.5 A per point

52×180×69

3 terminals per I/O point (for power distribution)

CRT1-OD16TA-1

8-point SSR output unit

265 V AC, 0.3 A per point

50×95×57.6

Screw terminals, common power terminals per 8 points

CRT1-ROF08

8-point relay output unit

250 VAC, 2 A per point, 8 A per common

50×95×57.6

Screw terminals, common power terminals per 8 points

CRT1-ROS08

16-point relay output unit

250 VAC, 2 A per point, 8 A per common

50×140×57.6

8 outputs per common

CRT1-ROS16

2-point input + 2-point output unit, PNP

24 VDC, 0.1 A per point

24×80×20

Screwless I/O connector, power supply via CompoNet cable

CRT1-MD04SL-1-300

8-point input + 8-point output unit, PNP

24 VDC, 0.5 A per point

50×115×57.6

Screw terminals, common power terminals

CRT1-MD16-1

8-point input + 8-point output unit, PNP

24 VDC, 0.5 A per point

50×170×60

3 push-in terminals per I/O point (signal + power)

CRT1-MD16SL-1

8-point input + 8-point output unit PNP

24 VDC, 0.5 A per point

52×180×69

3 terminals per I/O point (for power distribution)

CRT1-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)

CRT1-AD04

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)

CRT1-DA02

4-Channel Temperature input unit

Platinum Resistance Thermometer type Pt100

50×115×50

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

CRT1-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)

CRT1-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

Unit type

Specifications

Size in mm (H×W×D)

Remarks

Order code

CompoNet Repeater unit

1 upstream port + 1 downstream port

50×95×43

For extending CompoNet trunk lines, or creating branch lines

CRS1-RPT01

CompoNet 4-wire flat cable

For IP20 use

100 m

For power supply + communication, use with DCN4-connectors

DCA4-4F10

CompoNet Branch connector for trunk line

For IP20 use

-

To create a branching point on a trunk line

DCN4-TR4

CompoNet Branch line end connector

For IP20 use

-

To connect a branch line to a trunk line

DCN4-BR4

CompoNet Y-connector

For IP20 use

-

To connect two line connectors to one slave unit

DCN4-MD4

CompoNet Screw terminal connector

For IP20 use

-

To provide conventional screw terminals for masters or slaves

DCN4-TB4

CompoNet Terminator

For IP20 use

-

Plugs in to DCN4-MD4 or DCN4-TR4

DCN4-TM4

CompoNet connector tool

For DCN4-connectors

-

To attach DCN4-connectors to DCA4-4F10 flat cable

DWT-A01

CompoNet Screw terminal connector

For IP20 use, box of 10 pcs

-

To provide conventional screw terminals for 4-point bit slaves

HCN-TB4LMZG-B10+

Bit slave flat cable plug

For CRT1B-_D04SL-1-300 slaves

-

Allows mounting bit slaves directly on flat cable

DCN4-MR4

Bit slave mounting plate

For CRT1B-_D04SL-1-300 slaves

-

Mount with two screws, bit slave clips in place

CRT1-ATT03

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