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

Schneider Electric I/O Controllers

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

Results: 51

Applied Filters:

Manufacturer = Schneider Electric

Type

Number of Outputs

Analogue / Digital

Output Type

Mounting Style

Size

Number of Inputs

Display Type

Series

Features

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; }

Part #

I/O Controllers FREE SMP5500/C/S

SMP5500050400
Schneider Electric
1: $282.18
16In Stock
20Expected 10/4/2026

Mfr. Part No.
SMP5500050400

Mouser Part No
996-SMP5500050400

Schneider Electric

I/O Controllers FREE SMP5500/C/S

Datasheet

16In Stock

20Expected 10/4/2026

$282.18

$251.27

$239.89

$231.67

View

Min.: 1
Mult.: 1

I/O Controllers Zelio SR3 10 I-O 24VDC, relay out

SR3B101BD
Schneider Electric
1: $387.16
11In Stock

Mfr. Part No.
SR3B101BD

Mouser Part No
996-SR3B101BD

Schneider Electric

I/O Controllers Zelio SR3 10 I-O 24VDC, relay out

Learn More

Datasheet

11In Stock

$387.16

$351.18

$303.78

Min.: 1
Mult.: 1

Modular Smart Relay

10 Output

Digital

Relay

DIN Rail Mount

10 Input

Clock

SR3

I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC

SR3XT141BD
Schneider Electric
1: $234.53
6In Stock

Mfr. Part No.
SR3XT141BD

Mouser Part No
996-SR3XT141BD

Schneider Electric

I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC

Learn More

Datasheet

6In Stock

$234.53

$195.03

$182.59

$175.24

Min.: 1
Mult.: 1

SR3

I/O Controllers ZELIO SR3 16 I-O 12VDC, RELAY OUT

SR3B261JD
Schneider Electric
1: $447.11
3In Stock

Mfr. Part No.
SR3B261JD

Mouser Part No
996-SR3B261JD

Schneider Electric

I/O Controllers ZELIO SR3 16 I-O 12VDC, RELAY OUT

Learn More

Datasheet

3In Stock

$447.11

$447.09

$434.21

Min.: 1
Mult.: 1

SR3

I/O Controllers Zelio SR3 expansion Mod6 I-O 100-240VAC

SR3XT61FU
Schneider Electric
1: $156.63
9In Stock

Mfr. Part No.
SR3XT61FU

Mouser Part No
996-SR3XT61FU

Schneider Electric

I/O Controllers Zelio SR3 expansion Mod6 I-O 100-240VAC

Learn More

Datasheet

9In Stock

$156.63

$129.88

$121.32

$115.65

View

Min.: 1
Mult.: 1

I/O Module

6 Output

Analog

6 Input

None

SR3

I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC

SR3PACK2BD
Schneider Electric
1: $672.32
2In Stock

Mfr. Part No.
SR3PACK2BD

Mouser Part No
996-SR3PACK2BD

Schneider Electric

I/O Controllers Zelio SR3PACK Mod 26 I-O 24VDC

Learn More

Datasheet

2In Stock

$672.32

$617.30

Min.: 1
Mult.: 1

SR3

I/O Controllers Zelio SR3 26I-O 100- 240VAC

SR3B261FU
Schneider Electric
1: $640.79
6In Stock

Mfr. Part No.
SR3B261FU

Mouser Part No
996-SR3B261FU

Schneider Electric

I/O Controllers Zelio SR3 26I-O 100- 240VAC

Learn More

Datasheet

6In Stock

$640.79

$538.67

$519.32

Min.: 1
Mult.: 1

Compact Smart Relay

10 Output

Relay

Panel Mount

16 Input

LCD Backlight

SR3

I/O Controllers M171 Opt. Display 14I/O Modbus 100-240V~

TM171ODM14R
Schneider Electric
1: $258.73
46In Stock

Mfr. Part No.
TM171ODM14R

Mouser Part No
996-TM171ODM14R

Schneider Electric

I/O Controllers M171 Opt. Display 14I/O Modbus 100-240V~

Datasheet

46In Stock

$258.73

$253.55

$201.11

$199.37

View

Min.: 1
Mult.: 1

TM171

I/O Controllers M171 Opt. Flush mounting 22 I/Os, Modbus

TM171OFM22R
Schneider Electric
1: $322.13
27In Stock

Mfr. Part No.
TM171OFM22R

Mouser Part No
996-TM171OFM22R

Schneider Electric

I/O Controllers M171 Opt. Flush mounting 22 I/Os, Modbus

Datasheet

27In Stock

$322.13

$280.60

View

Min.: 1
Mult.: 1

TM171

I/O Controllers Zelio SR3 10 I-O 24VAC

SR3B101B
Schneider Electric
1: $387.21
2In Stock

Mfr. Part No.
SR3B101B

Mouser Part No
996-SR3B101B

Schneider Electric

I/O Controllers Zelio SR3 10 I-O 24VAC

Learn More

Datasheet

2In Stock

$387.21

$323.52

$303.83

Min.: 1
Mult.: 1

SR3

I/O Controllers Zelio SR3 10I-O 100- 240VAC

SR3B101FU
Schneider Electric
1: $399.89
4In Stock

Mfr. Part No.
SR3B101FU

Mouser Part No
996-SR3B101FU

Schneider Electric

I/O Controllers Zelio SR3 10I-O 100- 240VAC

Learn More

Datasheet

4In Stock

$399.89

$334.24

$313.96

Min.: 1
Mult.: 1

Compact Smart Relay

4 Output

Digital

Relay

Panel Mount

6 Input

LCD Backlight

SR3

I/O Controllers Zelio SR3 10 I-O 24VDC transistor out

SR3B102BD
Schneider Electric
1: $374.47
1In Stock

Mfr. Part No.
SR3B102BD

Mouser Part No
996-SR3B102BD

Schneider Electric

I/O Controllers Zelio SR3 10 I-O 24VDC transistor out

Learn More

Datasheet

1In Stock

$374.47

$312.78

$293.68

Min.: 1
Mult.: 1

Modular Smart Relay

10 Output

Digital

Relay

DIN Rail Mount

10 Input

Clock

SR3

I/O Controllers Zelio SR3 26 I-O 24VDC transistor out

SR3B262BD
Schneider Electric
1: $614.02
1In Stock

Mfr. Part No.
SR3B262BD

Mouser Part No
996-SR3B262BD

Schneider Electric

I/O Controllers Zelio SR3 26 I-O 24VDC transistor out

Learn More

Datasheet

1In Stock

$614.02

$515.76

$495.81

Min.: 1
Mult.: 1

Modular Smart Relay

26 Output

Digital

Relay

DIN Rail Mount

26 Input

Clock

SR3

I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC

SR3XT101BD
Schneider Electric
1: $183.81
6In Stock

Mfr. Part No.
SR3XT101BD

Mouser Part No
996-SR3XT101BD

Schneider Electric

I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC

Learn More

Datasheet

6In Stock

$183.81

$152.55

$142.63

$136.05

$134.64

Min.: 1
Mult.: 1

I/O Module

1 Output

Analog

DIN Rail Mount

90 mm x 59.5 mm x 3.5 mm

1 Input

None

SR3

I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC

SR3XT141B
Schneider Electric
1: $253.65
3In Stock

Mfr. Part No.
SR3XT141B

Mouser Part No
996-SR3XT141B

Schneider Electric

I/O Controllers Zelio SR3 expansion Module 14 I-O 24VAC

Learn More

Datasheet

3In Stock

$253.65

$230.20

$225.08

$221.41

View

Min.: 1
Mult.: 1

SR3

I/O Controllers Zelio SR3 expansion Mod14 I-O 100-240VAC

SR3XT141FU
Schneider Electric
1: $234.40
3In Stock

Mfr. Part No.
SR3XT141FU

Mouser Part No
996-SR3XT141FU

Schneider Electric

I/O Controllers Zelio SR3 expansion Mod14 I-O 100-240VAC

Learn More

Datasheet

3In Stock

$234.40

$195.03

$182.59

$175.24

Min.: 1
Mult.: 1

SR3

I/O Controllers M171 Opt. Display 22 I/Os, Modbus

TM171ODM22R
Schneider Electric
1: $303.05
4In Stock

Mfr. Part No.
TM171ODM22R

Mouser Part No
996-TM171ODM22R

Schneider Electric

I/O Controllers M171 Opt. Display 22 I/Os, Modbus

Datasheet

4In Stock

$303.05

$264.21

$260.92

$256.54

View

Min.: 1
Mult.: 1

TM171

I/O Controllers M172 Opt. & Perf. Expansion 28 I/Os

TM172E28R
Schneider Electric
1: $342.68
3In Stock

Mfr. Part No.
TM172E28R

Mouser Part No
996-TM172E28R

Schneider Electric

I/O Controllers M172 Opt. & Perf. Expansion 28 I/Os

Datasheet

3In Stock

$342.68

$285.95

$270.55

Min.: 1
Mult.: 1

I/O Controllers ZELIO SR3 26 I-O 24VAC

SR3B261B
Schneider Electric
1: $647.42
1In Stock

Mfr. Part No.
SR3B261B

Mouser Part No
996-SR3B261B

Schneider Electric

I/O Controllers ZELIO SR3 26 I-O 24VAC

Learn More

Datasheet

1In Stock

$647.42

$547.67

$534.40

Min.: 1
Mult.: 1

Modular Smart Relay

24 Output

Digital

Relay

DIN Rail Mount

24 Input

Clock

SR3

I/O Controllers Zelio SR3PACK Mod 26 I-O 100-240VAC

SR3PACK2FU
Schneider Electric
1: $755.38
2In Stock

Mfr. Part No.
SR3PACK2FU

Mouser Part No
996-SR3PACK2FU

Schneider Electric

I/O Controllers Zelio SR3PACK Mod 26 I-O 100-240VAC

Learn More

Datasheet

2In Stock

$755.38

$636.19

Min.: 1
Mult.: 1

SR3

I/O Controllers ZELIO SR3 14 I-O 12VDC, RELAY OUT

SR3XT141JD
Schneider Electric
1: $208.68
3In Stock

Mfr. Part No.
SR3XT141JD

Mouser Part No
996-SR3XT141JD

Schneider Electric

I/O Controllers ZELIO SR3 14 I-O 12VDC, RELAY OUT

Learn More

Datasheet

3In Stock

$208.68

$173.37

$162.20

$154.87

View

Min.: 1
Mult.: 1

SR3

I/O Controllers ZELIO SR3 ANALOG OUTPUT 24VDC

SR3XT43BD
Schneider Electric
1: $324.54
3In Stock

Mfr. Part No.
SR3XT43BD

Mouser Part No
996-SR3XT43BD

Schneider Electric

I/O Controllers ZELIO SR3 ANALOG OUTPUT 24VDC

Learn More

Datasheet

3In Stock

$324.54

$270.66

$253.91

$248.98

Min.: 1
Mult.: 1

Extension Module

2 Output

Relay

Panel Mount

2 Input

None

SR3

Discrete I/O extension module for Zelio Logic

I/O Controllers Zelio SR3 26 I-O 24VDC, relay out

SR3B261BD
Schneider Electric
1: $496.23
Non-Stocked Lead-Time 2 Weeks

Mfr. Part No.
SR3B261BD

Mouser Part No
996-SR3B261BD

Schneider Electric

I/O Controllers Zelio SR3 26 I-O 24VDC, relay out

Learn More

Datasheet

Non-Stocked Lead-Time 2 Weeks

$496.23

Min.: 1
Mult.: 1

Compact Smart Relay

10 Output

Relay

Panel Mount

6 Input

LCD Backlight

SR3

I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC

SR3XT101B
Schneider Electric
1: $189.32
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SR3XT101B

Mouser Part No
996-SR3XT101B

Schneider Electric

I/O Controllers Zelio SR3 expansion Module 10 I-O 24VAC

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$189.32

$162.92

$152.37

$145.41

Min.: 1
Mult.: 1

I/O Module

1 Output

Analog

DIN Rail Mount

90 mm x 59.5 mm x 3.5 mm

1 Input

None

SR3

I/O Controllers M171 Opt. Display 14 I/Os, 100-240 Vac

TM171OD14R
Schneider Electric
1: $199.72
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
TM171OD14R

Mouser Part No
996-TM171OD14R

Schneider Electric

I/O Controllers M171 Opt. Display 14 I/Os, 100-240 Vac

Datasheet

Non-Stocked Lead-Time 11 Weeks

$199.72

Min.: 1
Mult.: 1

Schneider Electric I/O Controllers

Customer Service Office

Company

Resources

Support