.hide-partial { max-height: none; } .show-more { display: none; }

I/O Modules

I/O Modules are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many I/O module manufacturers including Advantech, Grayhill, Omron, Opto 22, Phoenix Contact, Siemens, Weidmuller & more.
More...

Please view our large selection of I/O modules below.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,968

Applied Filters:

Manufacturer

Product

Input Voltage

Input Current

Output Voltage

Output Current

Case Colour

Output Type

Termination Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Download Table (.CSV)

Part #

I/O Modules MODULE I/O 1A 5VDC

ODC-5A
TE Connectivity
1: $40.76
190In Stock
190On Order

Mfr. Part No.
ODC-5A

Mouser Part No
655-ODC-5A

TE Connectivity

I/O Modules MODULE I/O 1A 5VDC

Datasheet

190In Stock

190On Order

$40.76

$35.71

$34.16

$33.06

View

Min.: 1
Mult.: 1

Digital Output Modules

5 V

18 mA

250 V

1 A

Red

Terminal

I/O Modules QUICK SHIP

XN-4DO-24VDC-0.5A-P
Eaton Electrical
1: $237.68
8In Stock
10On Order
New At Mouser

Mfr. Part No.
XN-4DO-24VDC-0.5A-P

Mouser Part No
504-XN-4DO24VDC0.5AP

New At Mouser

Eaton Electrical

I/O Modules QUICK SHIP

8In Stock

10On Order

$237.68

$198.80

$196.57

$194.69

View

Min.: 1
Mult.: 1

I/O Modules

Digital

Plug-In

I/O Modules RTD/Thermocouple Input Card, 4 Channel

iR-AI04-TR
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-AI04-TR

Mouser Part No
35-IR-AI04-TR

New At Mouser

Weintek

I/O Modules RTD/Thermocouple Input Card, 4 Channel

Learn More

Datasheet

Shipping Restricted

Temperature Mosule

20.4 VDC to 28.8 VDC

65 mA

I/O Modules BLOCK BASE MODULE 6 LEVEL SPRING CAGE

XN-S4T-SBCS
Eaton Electrical
1: $170.63
10In Stock
10On Order
New At Mouser

Mfr. Part No.
XN-S4T-SBCS

Mouser Part No
504-XN-S4T-SBCS

New At Mouser

Eaton Electrical

I/O Modules BLOCK BASE MODULE 6 LEVEL SPRING CAGE

Datasheet

10In Stock

10On Order

$170.63

$162.10

$153.57

$145.03

View

Min.: 1
Mult.: 1

I/O Modules

500 mA

24 VDC

I/O Modules EXACT12, 8XM12, 4 POLE CAP, PLUG. SCREW-TERM.

8000-88450-0000000
Murrelektronik
1: $209.28
5In Stock

Mfr. Part No.
8000-88450-0000000

Mouser Part No
867-8000884500000000

Murrelektronik

I/O Modules EXACT12, 8XM12, 4 POLE CAP, PLUG. SCREW-TERM.

Learn More

5In Stock

$209.28

Min.: 1
Mult.: 1

I/O Modules G1 AC Digital Output, 24-280 VAC, 15 VDC Logic

OAC15A
Opto 22
1: $46.72
1In Stock

Mfr. Part No.
OAC15A

Mouser Part No
94-OAC15A

Opto 22

I/O Modules G1 AC Digital Output, 24-280 VAC, 15 VDC Logic

Learn More

Datasheet

1In Stock

$46.72

$44.06

$43.36

$42.71

View

Min.: 1
Mult.: 1

Analog Output Modules

15 mA

24 VAC to 280 VAC

2 A

Black

Solder Pin

I/O Modules CUBE67 DIO16 DO16 E 16XM12 (1,6/2A)

56641
Murrelektronik
1: $2,006.29
2In Stock
New At Mouser

Mfr. Part No.
56641

Mouser Part No
867-56641

New At Mouser

Murrelektronik

I/O Modules CUBE67 DIO16 DO16 E 16XM12 (1,6/2A)

Datasheet

2In Stock

$2,006.29

Min.: 1
Mult.: 1

I/O Modules Digital I/O, 16 DI / 8 DO, Isolation, DB

PCM-27D24DI-AE
Advantech
1: $185.37
1In Stock

Mfr. Part No.
PCM-27D24DI-AE

Mouser Part No
923-PCM27D24DIAE

Advantech

I/O Modules Digital I/O, 16 DI / 8 DO, Isolation, DB

Datasheet

1In Stock

$185.37

Min.: 1
Mult.: 1

Digital I/O Modules

0 V to 3 V, 10 V to 30 V

9.73 mA

5 V to 30 V

100 mA

I/O Modules SIMATIC ET 200AL DIQ 4+DQ 4X24VDC/0.5A

6ES71435AF000BA0
Siemens
1: $316.37
2In Stock

Mfr. Part No.
6ES71435AF000BA0

Mouser Part No
982-6ES71435AF000BA0

Siemens

I/O Modules SIMATIC ET 200AL DIQ 4+DQ 4X24VDC/0.5A

Datasheet

2In Stock

$316.37

$316.07

$313.24

View

Min.: 1
Mult.: 1

I/O Modules Analog Input Card, 4 Channel, -10 to 10V and -20 to 20mA

iR-AI04-VI
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-AI04-VI

Mouser Part No
35-IR-AI04-VI

New At Mouser

Weintek

I/O Modules Analog Input Card, 4 Channel, -10 to 10V and -20 to 20mA

Learn More

Datasheet

Shipping Restricted

I/O Modules

20.4 VDC to 28.8 VDC

70 mA

- 10 V to 10 V

- 20 mA to 20 mA

Analog

DIN Rail

I/O Modules UR20-2PWM-I-2.5A-2DI-P

2697910000
Weidmuller
1: $599.01
3In Stock

Mfr. Part No.
2697910000

Mouser Part No
470-2697910000

Weidmuller

I/O Modules UR20-2PWM-I-2.5A-2DI-P

Datasheet

3In Stock

$599.01

$499.58

$499.44

Min.: 1
Mult.: 1

I/O Modules Extension Module EM-2RSC/21AU-R/L-P

2908701
Phoenix Contact
1: $68.30
6In Stock

Mfr. Part No.
2908701

Mouser Part No
651-2908701

Phoenix Contact

I/O Modules Extension Module EM-2RSC/21AU-R/L-P

Learn More

Datasheet

6In Stock

$68.30

$62.82

Min.: 1
Mult.: 1

I/O Modules ET 200SP. F-DQ 4x24VDC/2A PM HF

6ES71366DB010CA0
Siemens
1: $864.33
2In Stock
New At Mouser

Mfr. Part No.
6ES71366DB010CA0

Mouser Part No
982-6ES71366DB010CA0

New At Mouser

Siemens

I/O Modules ET 200SP. F-DQ 4x24VDC/2A PM HF

2In Stock

$864.33

$815.43

Min.: 1
Mult.: 1

I/O Modules AXL F CNT2 1H

1028066
Phoenix Contact
1: $589.29
7In Stock
New Product

Mfr. Part No.
1028066

Mouser Part No
651-1028066

New Product

Phoenix Contact

I/O Modules AXL F CNT2 1H

Learn More

Datasheet

7In Stock

$589.29

$545.56

Min.: 1
Mult.: 1

Function Module

15 V to 30 V

4 A

19.2 V to 30 V

500 mA

Push In

I/O Modules AXL F PSRTD8 1F

1374265
Phoenix Contact
1: $1,123.52
7In Stock
New Product

Mfr. Part No.
1374265

Mouser Part No
651-1374265

New Product

Phoenix Contact

I/O Modules AXL F PSRTD8 1F

Learn More

Datasheet

7In Stock

$1,123.52

$1,033.35

Min.: 1
Mult.: 1

Safety Module

24 VDC

10 mA

Push-In

I/O Modules RSBT ALARM RELAY OUTPUT MODULE

RFPMV10
Carlo Gavazzi
1: $35.56
1In Stock

Mfr. Part No.
RFPMV10

Mouser Part No
225-RFPMV10

Carlo Gavazzi

I/O Modules RSBT ALARM RELAY OUTPUT MODULE

1In Stock

$35.56

$35.55

$34.02

$33.36

View

Min.: 1
Mult.: 1

I/O Modules Analog Output Card, 4 Channel, -10 to 10V and -20 to 20mA 20mA

iR-AQ04-VI
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-AQ04-VI

Mouser Part No
35-IR-AQ04-VI

New At Mouser

Weintek

I/O Modules Analog Output Card, 4 Channel, -10 to 10V and -20 to 20mA 20mA

Learn More

Datasheet

Shipping Restricted

I/O Modules

20.4 VDC to 28.8 VDC

65 mA

- 10 V to 10 V

- 20 mA to 20 mA

Analog

DIN Rail

I/O Modules WISE-4600 4AI/4DI I/O Module/Terminal Bl

WISE-S614T-A
Advantech
1: $221.94
2In Stock

Mfr. Part No.
WISE-S614T-A

Mouser Part No
923-WISE-S614T-A

Advantech

I/O Modules WISE-4600 4AI/4DI I/O Module/Terminal Bl

2In Stock

$221.94

Min.: 1
Mult.: 1

AC/DC Input Modules

I/O Modules G1 AC Digital Output, 24-280 VAC, 5 VDC logic, High Current

OAC5H
Opto 22
1: $44.66
5In Stock

Mfr. Part No.
OAC5H

Mouser Part No
94-OAC5H

Opto 22

I/O Modules G1 AC Digital Output, 24-280 VAC, 5 VDC logic, High Current

Learn More

Datasheet

5In Stock

$44.66

$42.76

$42.44

$42.01

View

Min.: 1
Mult.: 1

Analog Output Modules

12 mA

24 VAC to 280 VAC

2 A

Black

Solder Pin

I/O Modules SIMATIC ET 200AL DI 8X24VDC 4XM12

6ES71415AF000BA0
Siemens
1: $331.19
1In Stock

Mfr. Part No.
6ES71415AF000BA0

Mouser Part No
982-6ES71415AF000BA0

Siemens

I/O Modules SIMATIC ET 200AL DI 8X24VDC 4XM12

Datasheet

1In Stock

$331.19

Quote

Min.: 1
Mult.: 1

I/O Modules PROTO D21G

PROTOD21G
Industruino
1: $122.19
8In Stock

Mfr. Part No.
PROTOD21G

Mouser Part No
183-PROTOD21G

Industruino

I/O Modules PROTO D21G

Learn More

Datasheet

8In Stock

$122.19

Min.: 1
Mult.: 1

Digital I/O Modules

7 V to 28 V

5 V

2 A

DIN Rail

I/O Modules ASISAFE MODUL SC17.5F 2F-DI

3RK12050BE002AA2
Siemens
1: $501.94
1In Stock

Mfr. Part No.
3RK12050BE002AA2

Mouser Part No
982-3RK12050BE002AA2

Siemens

I/O Modules ASISAFE MODUL SC17.5F 2F-DI

Datasheet

1In Stock

$501.94

$488.14

$485.47

Min.: 1
Mult.: 1

Digital Input Modules

18 V to 31.6 V

50 mA

Screw

I/O Modules Analog I/O Card, 4 Channel Input, 2 Channel Output, -10 to 10V and -20 to 20mA

iR-AM06-VI
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-AM06-VI

Mouser Part No
35-IR-AM06-VI

New At Mouser

Weintek

I/O Modules Analog I/O Card, 4 Channel Input, 2 Channel Output, -10 to 10V and -20 to 20mA

Learn More

Datasheet

Shipping Restricted

I/O Modules

20.4 VDC to 28.8 VDC

70 mA

- 10 V to 10 V

- 20 mA to 20 mA

Analog

DIN Rail

I/O Modules Modbus TCP/IP Coupler, Ethernet IP

iR-ETN
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-ETN

Mouser Part No
35-IR-ETN

New At Mouser

Weintek

I/O Modules Modbus TCP/IP Coupler, Ethernet IP

Learn More

Datasheet

Shipping Restricted

I/O Modules

24 VDC

220 mA

Analog, Digital

DIN Rail

I/O Modules Ethernet I/O Module

iR-ETN40R
Weintek
Shipping Restricted
New At Mouser

Mfr. Part No.
iR-ETN40R

Mouser Part No
35-IR-ETN40R

New At Mouser

Weintek

I/O Modules Ethernet I/O Module

Learn More

Datasheet

Shipping Restricted

I/O Modules

15 VDC to 28 VDC

520 mA

250 VAC / 30 VDC

8 A

Analog, Digital

DIN Rail

I/O Modules

Customer Service Office

Company

Resources

Support

ADLINK Technology
Advantech
Altech
Banner Engineering
Carlo Gavazzi
Crouzet
Delta Electronics
DFRobot
Digilent
Eaton
Eurotech
Fluke
Grayhill
HARTING
HMS Networks
IDEC
igus
Industrial Shields
Industruino
Innodisk
Keithley Instruments, Inc.
KUNBUS
Lantronix
L-Com
Littelfuse
Lumberg Automation
M5Stack
MEAN WELL
Molex
Murrelektronik
Nexcom
Omron
Opto 22
Panasonic
Phoenix Contact
RF Solutions
Schneider Electric
Seeed Studio
Sensata
Sfera Labs
Siemens
Staco
Switchcraft
TE Connectivity
Weidmuller
Weintek

12-Ch Analog Output Modules
12-Ch Digital Input Modules
12-Ch Digital Output Modules
16-Ch Digital Input Modules
1-Ch Analog Output Modules
24-Ch AC/DC Input Modules
24-Ch Analog Input Modules
24-Ch Digital Input Modules
2-Ch Analog Input Modules
2-Ch Analog Output Modules
2-Ch Digital Output Modules
32-Ch Analog Input Modules
32-Ch Digital Input Modules
32-Ch Digital Output Modules
4-Ch AC/DC Input Modules
4-Ch Analog Input Modules
4-Ch DC Input Modules
4-Ch Digital Input Modules
4-Ch Digital Output Modules
8-Ch AC/DC Output Modules

0 V to 10 V
0 V to 10 V, 19.2 VDC to 30 VDC
0 V to 250 V
0 V to 3 V, 10 V to 30 V
0 V to 500 mV, 0 V to 1 V, 0 V to 5 V, 0 V to 10 V
0 VDC to 10 VDC
0 VDC to 100 mVDC
0 VDC to 5 VDC
0 VDC to 50 mVDC
15 mV, 50 mV, 100 mV, 500 mV, 1 V, 2.5 V
150 mV, 500 mV, 1 V, 5 V, 10 V
800 mV to 2 V
800 mV, 2 V
800 mV, 2.4 V
- 10 VDC to - 32 VDC
- 2.5 VDC to - 12 VDC
1 V, 3.5 V to 30 V
2 V, 4 V to 30 V
2 VAC to 16 VAC, 2 VDC to 16 VDC
2.5 V

0 A to 10 A
0 A to 10 mA
0 A to 100 mA
0 A to 20 mA
0 A to 5 A
0 mA to 20 mA
15 uA
100 uA
380 uA
500 uA
1 mA
1.5 mA
2 mA
2 mA to 10 mA
2.3 mA
2.4 mA
2.5 mA
2.7 mA
3 mA
3.5 mA

0 V to 10 V
0 V to 10 V, 1 V to 5 V, - 5 V to 5 V, - 10 V to 10 V
0 V to 5 V, 0 V to 10 V
0 VAC to 130 VAC, 0 VDC to 100 VDC
0 VAC to 250 VAC, 5 VDC to 30 VDC
0 VDC to 10 VDC
0 VDC to 10 VDC,
0 VDC to 10 VDC, +/- 5 VDC, +/- 10 VDC
0 VDC to 40 VDC
0 VDC to 5 VDC
440 mV, 3.76 V
500 mV to 3.8 V
500 mV, 2.4 V
- 10 V to 10 V
1 V to 100 V
1 V to 50 V
1.2 V
2 V
2 V to 2.5 V, 0 V to 5 V, 0 V to 10 V
2.5 VDC to 24 VDC

0 A to 20 mA
100 uA
- 20 mA to 20 mA
1.5 mA
1.6 mA
3 mA
3.2 mA
3.5 mA
4 mA to 20 mA
5 mA
8 mA
9 mA
10 mA
10 mA/500 mA
11 mA
12 mA
13 mA
14 mA to 17 mA
15 mA
15 mA, 48 mA

2 Output
AC
AC, DC
Analog
Analog, Digital
Analog, Solid State
Analog Input
Analog Output
Current
Current, Digital
DC
Digital
Digital Output
Discrete Relay NO
No Output
NPN
NPN, PNP
Open Collector
PNP
PNP, NPN