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

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Results: 2,968

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Part #

I/O Modules NX 4Pt 12-24VDC NPN Trans Out

NX-OD3121
Omron Automation and Safety
1: $191.37
5In Stock

Mfr. Part #
NX-OD3121

Mouser Part #
653-NXOD3121

Omron Automation and Safety

I/O Modules NX 4Pt 12-24VDC NPN Trans Out

Datasheet

5In Stock

$191.37

$172.78

$167.31

$165.83

View

Min.: 1
Mult.: 1

I/O Modules HorizMtgBracket hi d ensity mod

SRT2-ATT02
Omron Automation and Safety
1: $21.96
10In Stock

Mfr. Part #
SRT2-ATT02

Mouser Part #
653-SRT2-ATT02

Omron Automation and Safety

I/O Modules HorizMtgBracket hi d ensity mod

Datasheet

10In Stock

$21.96

$20.19

$18.32

$17.40

View

Min.: 1
Mult.: 1

I/O Modules AXL P EX IS AI8 P HART 1F

1215391
Phoenix Contact
1: $1,704.93
4In Stock
New Product

Mfr. Part #
1215391

Mouser Part #
651-1215391

New Product

Phoenix Contact

I/O Modules AXL P EX IS AI8 P HART 1F

Learn More

Datasheet

4In Stock

$1,704.93

Min.: 1
Mult.: 1

Analog Module

19.2 V to 30 V

27 mA

Push In

I/O Modules AXL F EX IS AI8 P HART XC 1F

1215393
Phoenix Contact
1: $1,293.84
4In Stock
New Product

Mfr. Part #
1215393

Mouser Part #
651-1215393

New Product

Phoenix Contact

I/O Modules AXL F EX IS AI8 P HART XC 1F

Learn More

Datasheet

4In Stock

$1,293.84

$1,189.99

Min.: 1
Mult.: 1

Analog Module

19.2 V to 30 V

27 mA

Push In

I/O Modules AXL F AI8 P HART XC 1F

1215394
Phoenix Contact
1: $1,205.12
4In Stock
New Product

Mfr. Part #
1215394

Mouser Part #
651-1215394

New Product

Phoenix Contact

I/O Modules AXL F AI8 P HART XC 1F

Learn More

Datasheet

4In Stock

$1,205.12

$1,108.39

Min.: 1
Mult.: 1

Analog Module

19.2 V to 30 V

27 mA

Push In

I/O Modules AXL P RTD8 1F

1397156
Phoenix Contact
1: $1,219.91
4In Stock
New Product

Mfr. Part #
1397156

Mouser Part #
651-1397156

New Product

Phoenix Contact

I/O Modules AXL P RTD8 1F

Learn More

Datasheet

4In Stock

$1,219.91

$1,121.99

Min.: 1
Mult.: 1

Temperature Module

24 VDC

30 mA

Push-In

I/O Modules AXL P EX IS RTD8 1F

1397157
Phoenix Contact
1: $1,329.33
4In Stock
New Product

Mfr. Part #
1397157

Mouser Part #
651-1397157

New Product

Phoenix Contact

I/O Modules AXL P EX IS RTD8 1F

Learn More

Datasheet

4In Stock

$1,329.33

$1,222.64

Min.: 1
Mult.: 1

Temperature Module

24 VDC

30 mA

10.6 V

16.8 mA

Push-In

I/O Modules AXL F EX IS RTD8 XC 1F

1397158
Phoenix Contact
1: $1,219.91
4In Stock
New Product

Mfr. Part #
1397158

Mouser Part #
651-1397158

New Product

Phoenix Contact

I/O Modules AXL F EX IS RTD8 XC 1F

Learn More

Datasheet

4In Stock

$1,219.91

$1,121.99

Min.: 1
Mult.: 1

Temperature Module

24 VDC

30 mA

10.6 V

16.8 mA

Push-In

I/O Modules RSD 40 LP/LP

8022921001
Weidmuller
1: $235.58
1In Stock
New At Mouser

Mfr. Part #
8022921001

Mouser Part #
470-8022921001

New At Mouser

Weidmuller

I/O Modules RSD 40 LP/LP

Datasheet

1In Stock

$235.58

$212.72

Min.: 1
Mult.: 1

I/O Modules POWER SUPPLY BUS REFRESHING MODULE 24VDC

XNE-8DO-24VDC-0.5A-P
Eaton Electrical
1: $424.35
3In Stock
1On Order
New At Mouser

Mfr. Part #
XNE-8DO-24VDC-0.5A-P

Mouser Part #
504-XNE8DO24VDC0.5AP

New At Mouser

Eaton Electrical

I/O Modules POWER SUPPLY BUS REFRESHING MODULE 24VDC

3In Stock

1On Order

$424.35

$347.32

$336.09

$327.27

View

Min.: 1
Mult.: 1

Digital

Push-In

I/O Modules SLICE BASE MODULE 6 LEVEL SPRING CAGE

XN-2DO-24VDC-2A-P
Eaton Electrical
1: $317.29
1In Stock
New At Mouser

Mfr. Part #
XN-2DO-24VDC-2A-P

Mouser Part #
504-XN-2DO24VDC-2A-P

New At Mouser

Eaton Electrical

I/O Modules SLICE BASE MODULE 6 LEVEL SPRING CAGE

Datasheet

1In Stock

$317.29

$279.41

$270.95

$262.45

View

Min.: 1
Mult.: 1

I/O Modules

Digital

Plug-In

I/O Modules 4-20 CURRENT OUTPUT E5 X ONLY

E53-C
Omron Automation and Safety
1: $360.49
2In Stock

Mfr. Part #
E53-C

Mouser Part #
653-E53-C

Omron Automation and Safety

I/O Modules 4-20 CURRENT OUTPUT E5 X ONLY

Datasheet

2In Stock

$360.49

$311.88

$305.90

$301.31

View

Min.: 1
Mult.: 1

I/O Modules Smartslice 8pointinputunitNPN

GRT1-ID8
Omron Automation and Safety
1: $567.54
1In Stock

Mfr. Part #
GRT1-ID8

Mouser Part #
653-GRT1-ID8

Omron Automation and Safety

I/O Modules Smartslice 8pointinputunitNPN

Datasheet

1In Stock

$567.54

$518.56

$507.67

Min.: 1
Mult.: 1

Digital Input Modules

20.4 V to 26.4 V

4 A

Black

DIN Rail

I/O Modules IDENT. LABELS WHITE FOR 16 MODULES

TM5ACLITW1
Schneider Electric
1: $102.04
4In Stock

Mfr. Part #
TM5ACLITW1

Mouser Part #
996-TM5ACLITW1

Schneider Electric

I/O Modules IDENT. LABELS WHITE FOR 16 MODULES

Datasheet

4In Stock

$102.04

$92.11

$88.25

$82.73

View

Min.: 1
Mult.: 1

I/O Modules AXL P EX IS AI8 HART 1F

1052431
Phoenix Contact
1: $1,118.21
1In Stock

Mfr. Part #
1052431

Mouser Part #
651-1052431

Phoenix Contact

I/O Modules AXL P EX IS AI8 HART 1F

Learn More

Datasheet

1In Stock

$1,118.21

Min.: 1
Mult.: 1

Digital Output Modules

19.2 V DC to 30 V DC

20 mA

135 mA

Gray

Push-In

I/O Modules DRT2 16 In MIL Connector NPN

DRT2-ID16ML
Omron Automation and Safety
1: $805.63
2In Stock

Mfr. Part #
DRT2-ID16ML

Mouser Part #
653-DRT2-ID16ML

Omron Automation and Safety

I/O Modules DRT2 16 In MIL Connector NPN

Datasheet

2In Stock

$805.63

$749.03

Min.: 1
Mult.: 1

I/O Modules SMART SALVE,IP67,16 PNP INPUTS

DRT2-HD16C-1
Omron Automation and Safety
1: $1,546.27
1In Stock

Mfr. Part #
DRT2-HD16C-1

Mouser Part #
653-DRT2HD16C1

Omron Automation and Safety

I/O Modules SMART SALVE,IP67,16 PNP INPUTS

Datasheet

1In Stock

$1,546.27

Min.: 1
Mult.: 1

I/O Modules I/O Module Std digital input

70-IAC5
Grayhill
1: $15.63
123In Stock

Mfr. Part #
70-IAC5

Mouser Part #
706-70-IAC5

Grayhill

I/O Modules I/O Module Std digital input

Datasheet

123In Stock

$15.63

$15.40

$15.34

$15.13

View

Min.: 1
Mult.: 1

Analog Input Modules

120 V

8 mA

5 V

50 mA

Yellow

Solder Pin

I/O Modules I/O Module G5 digital output DC

70G-ODC5B
Grayhill
1: $26.12
74In Stock

Mfr. Part #
70G-ODC5B

Mouser Part #
706-70G-ODC5B

Grayhill

I/O Modules I/O Module G5 digital output DC

Datasheet

74In Stock

$26.12

$24.95

$23.27

$22.66

$21.01

Min.: 1
Mult.: 1

Digital Output Modules

5 V

13 mA

60 V

50 mA

Red

Solder Pin

I/O Modules CMU2C ????????? (Rack)(PMbus)

CMU2C-R-P##
MEAN WELL
1: $1,119.46
1In Stock

Mfr. Part #
CMU2C-R-P##

Mouser Part #
709-CMU2C-R-P##

MEAN WELL

I/O Modules CMU2C ????????? (Rack)(PMbus)

Learn More

Datasheet

1In Stock

$1,119.46

$1,068.26

View

Min.: 1
Mult.: 1

I/O Modules Module TM3 - 4 AI 2 AO

TM3AM6
Schneider Electric
1: $651.94
3In Stock

Mfr. Part #
TM3AM6

Mouser Part #
996-TM3AM6

Schneider Electric

I/O Modules Module TM3 - 4 AI 2 AO

Datasheet

3In Stock

$651.94

$536.51

$513.94

Min.: 1
Mult.: 1

Analog I/O Modules

10 V

20 mA

10 V

20 mA

Analog

Screw

I/O Modules IONO MKR SOLO (FCC Compliant)

IMMS13X
Sfera Labs
1: $303.90
170In Stock

Mfr. Part #
IMMS13X

Mouser Part #
189-IMMS13X

Sfera Labs

I/O Modules IONO MKR SOLO (FCC Compliant)

Learn More

Datasheet

170In Stock

$303.90

$278.57

$272.65

$266.55

View

Min.: 1
Mult.: 1

AC/DC Input Modules

12 V to 28 V

115 mA

10 V

30 mA

I/O Modules 16 PT PNP mixedI/O IND.COMMON

SRT2-MD16T-1
Omron Automation and Safety
1: $1,010.50
2In Stock

Mfr. Part #
SRT2-MD16T-1

Mouser Part #
653-SRT2-MD16T-1

Omron Automation and Safety

I/O Modules 16 PT PNP mixedI/O IND.COMMON

Datasheet

2In Stock

$1,010.50

View

Min.: 1
Mult.: 1

I/O Modules I/O Rack Mini 16chan 50-pin header

70MRCK16-HL
Grayhill
1: $230.89
11In Stock

Mfr. Part #
70MRCK16-HL

Mouser Part #
706-70MRCK16-HL

Grayhill

I/O Modules I/O Rack Mini 16chan 50-pin header

Datasheet

11In Stock

$230.89

$207.11

$200.84

$197.50

View

Min.: 1
Mult.: 1

Screw

I/O Modules NX 4pt Thrmcpl In 0.01res 10ms

NX-TS3102
Omron Automation and Safety
1: $3,507.56
1In Stock

Mfr. Part #
NX-TS3102

Mouser Part #
653-NX-TS3102

Omron Automation and Safety

I/O Modules NX 4pt Thrmcpl In 0.01res 10ms

Datasheet

1In Stock

$3,507.56

Quote

Min.: 1
Mult.: 1

I/O Modules

Mouser Electronics®

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