Login

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Register

Text error notification

Text error notification

Checkbox error notification

Checkbox error notification

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Thank you for registering

An email to complete your account has been sent to

Return to the website

get direct access

Fill in your details below and get direct access to view content

Text error notification

Text error notification

Checkbox error notification

Checkbox error notification

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Thank you for your interest

You now have access to CS Digital I/O Units

A confirmation email has been sent to

Continue to page

Text error notification

Text error notification

Checkbox error notification

Checkbox error notification

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download
United Kingdom

Country Selector

EuropeAfrica / Middle EastAsia / PacificGreater ChinaJapan / KoreaAmericas

CS Digital I/O Units

Features

Up to 96 I/O points per unit - input, output or mixed

Digital I/O units serve as the PLCs interface to achieve fast, reliable sequence control. A full range of units, from high-speed DC inputs to relay outputs, let you adapt CS1 to your needs.

CS1 units are available with various I/O densities and connection technologies. Up to 16 I/O points can be wired to units with detachable M3 screw terminals directly. High-density 32- and 64- point I/O units are equipped with standard 40-pin connectors. Prefabricated cables and wiring terminals are available for easy interfacing to high-density I/O units.

Specifications & ordering info

Ordering information

Points

Type

Rated voltage

Rated current

Remarks

Connection type

Order code1

16

AC or DC input

120 VAC or VDC

10 mA

-

M3

CS1W-IA111

16

AC input

240 VAC

10 mA

-

M3

CS1W-IA211

16

DC input

24 VDC

7 mA

-

M3

CS1W-ID211

16

DC input

24 VDC

7 mA

Inputs start interrupt tasks in PLC program

M3

CS1W-INT01

16

DC input

24 VDC

7 mA

Latches pulses down to 50 µs pulse width

M3

CS1W-IDP01

32

DC input

24 VDC

6 mA

-

1 × 40 pt Fujitsu

CS1W-ID231

64

DC input

24 VDC

6 mA

-

2 × 40 pt Fujitsu

CS1W-ID261

96

DC input

24 VDC

5 mA

-

2 × 56 pt Fujitsu

CS1W-ID291

8

Triac output

250 VAC

1.2 A

-

M3

CS1W-OA201

16

Triac output

250 VAC

0.5 A

-

M3

CS1W-OA211

8

Relay output

250 VAC

2.0 A

-

M3

CS1W-OC201

16

Relay output

250 VAC

2.0 A

-

M3

CS1W-OC211

16

DC output (sink)

12 to 24 VDC

0.5 A

-

M3

CS1W-OD211

16

DC output (source)

24 VDC

0.5 A

With short-circuit protection, alarm

M3

CS1W-OD212

32

DC output (sink)

12 to 24 VDC

0.5 A

-

1 × 40 pt Fujitsu

CS1W-OD231

32

DC output (source)

24 VDC

0.5 A

With short-circuit protection, alarm

1 × 40 pt Fujitsu

CS1W-OD232

64

DC output (sink)

12 to 24 VDC

0.3 A

-

2 × 40 pt Fujitsu

CS1W-OD261

64

DC output (source)

24 VDC

0.3 A

With short-circuit protection, alarm

2 × 40 pt Fujitsu

CS1W-OD262

96

DC output (sink)

12 to 24 VDC

0.1 A

-

2 × 56 pt Fujitsu

CS1W-OD291

96

DC output (source)

24 VDC

0.1 A

-

2 × 56 pt Fujitsu

CS1W-OD292

32+32

DC output (sink)

12 to 24 VDC

0.3 A

-

2 × 40 pt Fujitsu

CS1W-MD261

32+32

DC in+out (source)

24 VDC

0.3 A

With short-circuit protection, alarm

2 × 40 pt Fujitsu

CS1W-MD262

48+48

DC output (sink)

12 to 24 VDC

0.1 A

-

2 × 56 pt Fujitsu

CS1W-MD291

48+48

DC in+out (source)

12 to 24 VDC

0.1 A

-

2 × 56 pt Fujitsu

CS1W-MD292

Note: All Digital I/O units are designated as Basic I/O units.

Accessories

Description

Connection type

Order code

Connection cable between I/O terminal block and I/O unit with 40-pt Fujitsu connector ( _ _ _ = length in cm)

Fujitsu (40pt)

XW2Z-___B

I/O terminal block for input unit with 40-pt Fujitsu connector

Push-in

XW2R-P34G-C1

I/O terminal block for output unit with 40-pt Fujitsu connector

Push-in

XW2R-P34G-C3

I/O terminal block for input unit with 40-pt Fujitsu connector

Clamp

XW2R-E34G-C1

I/O terminal block for output unit with 40-pt Fujitsu connector

Clamp

XW2R-E34G-C3

I/O terminal block for input unit with 40-pt Fujitsu connector

M3 Screws

XW2R-J34G-C1

I/O terminal block for output unit with 40-pt Fujitsu connector

M3 Screws

XW2R-J34G-C3

Note: For I/O Cables and Terminal Blocks, see page

1. C200H I/O units can also be mounted, except on CS1D systems.

1. C200H I/O units can also be mounted, except on CS1D systems.

Accessories

I/O cables and terminal blocks

Ordering information

I/O cables

Shape

PLC connection

Terminal connection

Length in cm

Wiring

Order code

30

50

75

100

150

200

250

300

400

500

 

FCN24

MIL20

-

⬛

-

⬛

-

⬛

-

⬛

-

-

Straight

XW2Z-[....]AD-L

 

Open ends

-

-

-

⬛

-

⬛

-

⬛

-

-

n. a.

XW2Z-[....]AL-L

 

FCN40

MIL20 × 2

-

-

-

⬛

⬛

⬛

-

⬛

⬛

⬛

Straight

XW2Z-[....]BH-L01

Reverse

XW2Z-[....]BH-L02

 

MIL40

-

⬛

-

⬛

⬛

⬛

-

⬛

-

⬛

Straight

XW2Z-[....]BF-L

 

Open ends

-

-

-

⬛

-

⬛

-

⬛

-

⬛

n. a.

XW2Z-[....]BN-L

 

FCN56

MIL20 × 3

-

-

-

-

⬛

⬛

-

⬛

-

-

Straight

XW2Z-[....]CJ-L01

Reverse

XW2Z-[....]CJ-L02

 

MIL20 + MIL40

-

-

-

-

⬛

⬛

-

-

-

-

Straight

XW2Z-[....]CK-L01

Reverse

XW2Z-[....]CK-L02

 

MIL60

-

-

-

⬛

-

⬛

-

⬛

-

-

Straight

XW2Z-[....]CG-L

 

MIL20

MIL20

-

⬛

-

⬛

-

⬛

-

 

-

-

Straight

XW2Z-[....]DD-L

 

Open ends

-

⬛

-

⬛

⬛

⬛

-

⬛

-

⬛

n. a.

XW2Z-[....]DL-L

 

Fork terminals

-

⬛

-

⬛

⬛

⬛

-

⬛

-

⬛

n. a.

XW2Z-[....]DM-L

 

MIL34

MIL34

-

-

-

-

-

⬛

-

-

-

-

Straight

XW2Z-[....]EE-L

 

MIL40

MIL20 × 2

-

-

⬛

⬛

-

⬛

-

⬛

-

⬛

Reverse

XW2Z-[....]FH-L01

Straight

XW2Z-[....]FH-L02

 

MIL40

⬛

⬛

-

⬛

⬛

⬛

-

⬛

-

⬛

Straight

XW2Z-[....]FF-L

 

Open ends

-

-

-

⬛

⬛

⬛

⬛

⬛

-

⬛

n. a.

XW2Z-[....]FN-L

Note: For [....] fill in the 4-digit length in cm

I/O cables XW2Z

XW2Z-_AD-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

24-pin FCN Connector

20-pin MIL Connector

Straight

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050AD-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100AD-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200AD-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300AD-L

 

XW2Z-_AL-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

24-pin FCN

Loose Wires

Straight

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100AL-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200AL-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300AL-L

 

XW2Z-_BH-L01

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

100

150

200

300

400

500

75

125

175

275

375

475

40-pin FCN

Two 20-pin MIL

Straight

⬛

-

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0100BH-L01

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0150BH-L01

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200BH-L01

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0300BH-L01

-

-

-

-

⬛

-

-

-

-

-

⬛

-

XW2Z-0400BH-L01

-

-

-

-

-

⬛

-

-

-

-

-

⬛

XW2Z-0500BH-L01

 

XW2Z-_BH-L02

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

100

150

200

300

400

500

75

125

175

275

375

475

40-pin FCN

Two 20-pin MIL

Reverse

⬛

-

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0100BH-L02

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0150BH-L02

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200BH-L02

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0300BH-L02

-

-

-

-

⬛

-

-

-

-

-

⬛

-

XW2Z-0400BH-L02

-

-

-

-

-

⬛

-

-

-

-

-

⬛

XW2Z-0500BH-L02

 

XW2Z-_BF-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

40-pin FCN

40-pin MIL

Straight

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050BF-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100BF-L

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0150BF-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200BF-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300BF-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500BF-L

 

XW2Z-_BN-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

40-pin FCN

Loose Wires

Straight

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100BN-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200BN-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300BN-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500BN-L

 

XW2Z-_CJ-L01

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

100

150

200

300

400

500

75

125

175

275

375

475

56-pin FCN

Three 20-pin MIL

Straight

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0150CJ-L01

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200CJ-L01

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0300CJ-L01

 

XW2Z-_CJ-L02

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Length in cm (L3)

Order code

100

150

200

300

400

500

75

125

175

275

375

475

50

100

150

250

300

56-pin FCN

Three 20-pin MIL

Reverse

-

⬛

-

-

-

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0150CJ-L02

-

-

⬛

-

-

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0200CJ-L02

-

-

-

⬛

-

-

-

-

-

⬛

-

-

-

-

-

⬛

-

XW2Z-0300CJ-L02

 

XW2Z-_CK-L0_

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

100

150

200

300

400

500

75

125

175

275

375

475

56-pin

40-pin MIL

Straight

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0150CK-L01

Reverse

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0150CK-L02

Straight

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200CK-L01

Reverse

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200CK-L02

 

XW2Z-_CG-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

56-pin FCN

60-pin MIL

Straight

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100CG-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200CG-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300CG-L

 

XW2Z-_DD-L

PLC connection

Terminal connection

Wiring

Length in cm (L)

Order code

30

50

75

100

150

200

250

300

400

500

20-pin MIL

20-pin MIL

Straight

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050DD-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100DD-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200DD-L

 

XW2Z-_DL-L

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Order code

30

50

75

100

150

200

250

300

400

500

20-pin MIL

Loose Wires

Straight

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050DL-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100DL-L

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0150DL-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200DL-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300DL-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500DL-L

 

XW2Z-_DM-L

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Order code

30

50

75

100

150

200

250

300

400

500

20-pin MIL

Loose Wires with Fork Terminals

Straight

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050DM-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100DM-L

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0150DM-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200DM-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300DM-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500DM-L

 

XW2Z-0200EE-L

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Order code

30

50

75

100

150

200

250

300

400

500

34-pin MIL

34-pin MIL

Straight

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200EE-L

 

XW2Z-_FH-L01

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

75

100

200

300

400

500

50

75

175

275

375

475

40-pin MIL

Two 20-pin MIL

Reverse

⬛

-

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0075FH-L01

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0100FH-L01

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200FH-L01

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0300FH-L01

-

-

-

-

-

⬛

-

-

-

-

-

⬛

XW2Z-0500FH-L01

 

XW2Z-_FH-L02

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Length in cm (L2)

Order code

75

100

200

300

400

500

50

75

175

275

375

475

40-pin MIL

Two 20-pin MIL

Straight

⬛

-

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0075FH-L02

-

⬛

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0100FH-L02

-

-

⬛

-

-

-

-

-

⬛

-

-

-

XW2Z-0200FH-L02

-

-

-

⬛

-

-

-

-

-

⬛

-

-

XW2Z-0300FH-L02

-

-

-

-

-

⬛

-

-

-

-

-

⬛

XW2Z-0500FH-L02

 

XW2Z-_FF-L

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Order code

30

50

75

100

150

200

250

300

400

500

40-pin MIL

40-pin MIL

Straight

⬛

 

-

-

-

-

-

-

-

-

XW2Z-0030FF-L

-

⬛

-

-

-

-

-

-

-

-

XW2Z-0050FF-L

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100FF-L

-

-

-

-

⬛

-

-

-

-

-

XW2Z-0150FF-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200FF-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300FF-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500FF-L

 

XW2Z-_FN-L

PLC connection

Terminal connection

Wiring

Length in cm (L1)

Order code

30

50

75

100

150

200

250

300

400

500

40-pin MIL

Loose Wires

Straight

-

-

-

⬛

-

-

-

-

-

-

XW2Z-0100FN-L

-

-

-

 

⬛

-

-

-

-

-

XW2Z-0150FN-L

-

-

-

-

-

⬛

-

-

-

-

XW2Z-0200FN-L

-

-

-

-

-

-

⬛

-

-

-

XW2Z-0250FN-L

-

-

-

-

-

-

-

⬛

-

-

XW2Z-0300FN-L

-

-

-

-

-

-

-

-

-

⬛

XW2Z-0500FN-L

 

I/O terminal blocks

I/O cables and terminal blocks

I/O terminal blocks

General purpose I/O terminals

Shape

Connection type

Number of points

Order code

 

Push-in

20 pt

XW2R-P20G-T

34 pt

XW2R-P34G-T

40 pt

XW2R-P40G-T

50 pt

XW2R-P50G-T

60 pt

XW2R-P60G-T

 

Clamp

20 pt

XW2R-E20G-T

34 pt

XW2R-E34G-T

40 pt

XW2R-E40G-T

50 pt

XW2R-E50G-T

60 pt

XW2R-E60G-T

 

Screw

20 pt

XW2R-J20G-T

34 pt

XW2R-J34G-T

40 pt

XW2R-J40G-T

50 pt

XW2R-J50G-T

60 pt

XW2R-J60G-T

Omron PLC I/O terminals

Shape

Connection type

I/O unit type

Order code

 

Push-in

32 inputs Fujitsu (FCN)

XW2R-P34G-C1

32 inputs MIL

XW2R-P34G-C2

32 outputs Fujitsu (FCN)

XW2R-P34G-C3

32 outputs MIL

XW2R-P34G-C4

 

Clamp

32 inputs Fujitsu (FCN)

XW2R-E34G-C1

32 inputs MIL

XW2R-E34G-C2

32 outputs Fujitsu (FCN)

XW2R-E34G-C3

32 outputs MIL

XW2R-E34G-C4

 

Screw

32 inputs Fujitsu (FCN)

XW2R-J34G-C1

32 inputs MIL

XW2R-J34G-C2

32 outputs Fujitsu (FCN)

XW2R-J34G-C3

32 outputs MIL

XW2R-J34G-C4

 

Have a question?

We are ready to help.

Contact us

Subscribe to product updates

Newsletters about product innovations, solutions and services, directly in your inbox.

Thank you for subscribing to Omron's eNews. You will shortly receive an e-mail from us. This e-mail contains a link which activates your email newsletter subscription. This method is used due to legal issues and to make certain that no-one can abuse your e-mail address.

We are experiencing technical difficulties. Your form submission has not been successful. Please accept our apologies and try again later. Details: [details]

Download

Product documentation

Download datasheets, manuals and brochures.

Browse download center

Training courses

Get the training from our best engineers. Beginner to advanced level.

View training courses