Skip to content
Free Ground Shipping | Overnight Shipping Available | Texas-based company, and all shipments come from the USA
(833) 800-7748

Products

  • 6ES5422-8MA11 Siemens
    Original price $464.53 - Original price $975.00
    Original price
    $464.53 - $975.00
    $464.53 - $975.00
    Current price $464.53

    6ES5422-8MA11 Siemens

    SIMATIC S5 422 DIGITAL INPUT MODULE NON-FLOATING FOR S5-90U-95U-100U, ET 100U/200U, 16 INPUTS 24V.

  • 6ES5430-2BA11 Siemens
    Original price $0.00 - Original price $825.00
    Original price
    $825.00
    $0.00 - $825.00
    Current price $825.00

    6ES5430-2BA11 Siemens

    SIMATIC S5, ELECTRONIC MODULE (ET 200B), 32 INPUTS 24V DC

  • 6ES5430-3BA11 Siemens
    Original price $289.38 - Original price $1,515.00
    Original price
    $289.38 - $1,515.00
    $289.38 - $1,515.00
    Current price $289.38

    6ES5430-3BA11 Siemens

    SIMATIC S5, 430 DIGITAL INPUT GALVANICALLY ISOLATED 32 INPUTS 24 V DC COMPACT VERSION K

  • 6ES5430-4UA11 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES5430-4UA11 Siemens

    SIMATIC S5,430 DIGIT.INP.MODULE FLOATING 32 INPUTS, DC 24V COMPACT VERSION U

  • 6ES5430-4UA13 Siemens
    Original price $346.72 - Original price $357.47
    Original price
    $346.72 - $357.47
    $346.72 - $357.47
    Current price $346.72

    6ES5430-4UA13 Siemens

    SIMATIC S5 430 DIGITAL INPUT MODULE FLOATING, COMPACT VERSION U, 32 INPUTS, 24 V DC

  • 6ES5430-4UA14 Siemens
    Original price $327.25 - Original price $672.50
    Original price
    $327.25 - $672.50
    $327.25 - $672.50
    Current price $327.25

    6ES5430-4UA14 Siemens

    SIMATIC S5, Digital input 430 Isolated Compact design 32 inputs 24 V DC

  • 6ES5430-6AA11 Siemens
    Original price $537.50 - Original price $2,003.95
    Original price
    $537.50 - $2,003.95
    $537.50 - $2,003.95
    Current price $537.50

    6ES5430-6AA11 Siemens

    SIMATIC S5 430 DIGITAL INPUT GALVANICALLY ISOLATED 32 INPUTS, 24 V DC RUGGED VERSION

  • 6ES5430-7LA11 Siemens
    Original price $288.75 - Original price $1,250.00
    Original price
    $288.75 - $1,250.00
    $288.75 - $1,250.00
    Current price $288.75

    6ES5430-7LA11 Siemens

    SIMATIC S5 430 DIGITAL INPUT MODULE FLOATING 32 INPUTS, 24 V DC F.S5-115U/F PC'S

  • 6ES5430-7LA12 Siemens
    Original price $412.47 - Original price $484.00
    Original price
    $412.47 - $484.00
    $412.47 - $484.00
    Current price $412.47

    6ES5430-7LA12 Siemens

    Simatic S5 430 Digital Input Module FLOATING, FOR S5-115U/F 32 INPUTS, 24 V DC

  • 6ES5430-8MB11 Siemens
    Original price $0.00 - Original price $319.00
    Original price
    $0.00 - $319.00
    $0.00 - $319.00
    Current price $319.00

    6ES5430-8MB11 Siemens

    SIMATIC S5, Digital input 430 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 inputs 24V-60V DC

  • 6ES5430-8MC11 Siemens
    Original price $0.00 - Original price $283.55
    Original price
    $0.00 - $283.55
    $0.00 - $283.55
    Current price $283.55

    6ES5430-8MC11 Siemens

    SIMATIC S5, Digital input 430 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 inputs 115V UC

  • 6ES5430-8MD11 Siemens
    Original price $323.90 - Original price $359.89
    Original price
    $323.90 - $359.89
    $323.90 - $359.89
    Current price $323.90

    6ES5430-8MD11 Siemens

    SIMATIC S5, Digital input 430 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 inputs 230V UC

  • 6ES5431-2BA11 Siemens
    Original price $0.00 - Original price $710.78
    Original price
    $710.78
    $0.00 - $710.78
    Current price $710.78

    6ES5431-2BA11 Siemens

    SIMATIC S5 16DE ELECTRONICS MODULE (ET 200B), 16 INPUTS 24 V DC FOR TB1/DC TERMINAL BLOCK

  • 6ES5431-3BA11 Siemens
    Original price $0.00 - Original price $560.25
    Original price
    $560.25
    $0.00 - $560.25
    Current price $560.25

    6ES5431-3BA11 Siemens

    SIMATIC S5,431 DIGIT.INP.MODULE FLOATING COMPACT VERSION K 16 INPUTS DC 24V/60V

  • 6ES5431-4UA11 Siemens
    Original price $0.00 - Original price $585.23
    Original price
    $0.00 - $585.23
    $0.00 - $585.23
    Current price $585.23

    6ES5431-4UA11 Siemens

    SIMATIC S5,431 DIGIT.INP.MODULE FLOATING COMPACT VERSION U 16 INPUTS 24V/48V/60V DC

  • 6ES5431-4UA12 Siemens
    Original price $451.91 - Original price $481.25
    Original price
    $481.25
    $451.91 - $481.25
    Current price $481.25

    6ES5431-4UA12 Siemens

    Simatic S5 431 Digital INPUT MODULE FLOATING COMPACT VERSION U 16 INPUTS 24V/48V/60V DC

  • 6ES5431-6AA11 Siemens
    Original price $0.00 - Original price $1,360.80
    Original price
    $1,360.80
    $0.00 - $1,360.80
    Current price $1,360.80

    6ES5431-6AA11 Siemens

    SIMATIC S5, 431 DIGITAL INPUT GALVANICALLY ISOLATED 16 INPUTS, 24V/60V DC RUGGED VERSION

  • 6ES5431-7LA11 Siemens
    Original price $437.25 - Original price $1,097.50
    Original price
    $437.25 - $1,097.50
    $437.25 - $1,097.50
    Current price $437.25

    6ES5431-7LA11 Siemens

    SIMATIC S5, Digital input 431 Isolated for S5-115U 16 Inputs 24-48V AC

  • 6ES5431-8FA11 Siemens
    Original price $299.75 - Original price $1,027.43
    Original price
    $299.75 - $1,027.43
    $299.75 - $1,027.43
    Current price $299.75

    6ES5431-8FA11 Siemens

    SIMATIC S5, Digital input 431 for fail-safe, Isolated for S5-95F, 8 inputs 24 V DC

  • 6ES5431-8MA11 Siemens
    Original price $0.00 - Original price $343.75
    Original price
    $0.00 - $343.75
    $0.00 - $343.75
    Current price $343.75

    6ES5431-8MA11 Siemens

    SIMATIC S5, Digital input 431 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 24 V DC

  • 6ES5431-8MC11 Siemens
    Original price $536.14 - Original price $1,341.55
    Original price
    $536.14 - $1,341.55
    $536.14 - $1,341.55
    Current price $536.14

    6ES5431-8MC11 Siemens

    SIMATIC S5, Digital input 431 for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 115V UC

  • 6ES5431-8MD11 Siemens
    Original price $282.23 - Original price $495.33
    Original price
    $282.23 - $495.33
    $282.23 - $495.33
    Current price $282.23

    6ES5431-8MD11 Siemens

    SIMATIC S5, Digital input 431 for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 230V UC

  • 6ES5432-4UA11 Siemens
    Original price $315.56 - Original price $459.25
    Original price
    $315.56 - $459.25
    $315.56 - $459.25
    Current price $315.56

    6ES5432-4UA11 Siemens

    SIMATIC S5 432 DIGITAL INPUT MODULE FLOATING 32 INPUTS, 24V DC W.GROUP SIGNAL

  • 6ES5432-4UA12 Siemens
    Original price $531.25 - Original price $612.13
    Original price
    $531.25 - $612.13
    $531.25 - $612.13
    Current price $531.25

    6ES5432-4UA12 Siemens

    SIMATIC S5, Digital input 432 Isolated Compact design U 32 inputs 24 VDC W GROUP SIGNAL

  • 6ES5432-7LA11 Siemens
    Original price $0.00 - Original price $492.25
    Original price
    $492.25
    $0.00 - $492.25
    Current price $492.25

    6ES5432-7LA11 Siemens

    SIMATIC S5, Digital input 432 Isolated for S5-115U 16 inputs UC 48 to 60 V

  • 6ES5433-7LA11 Siemens
    Original price $675.53 - Original price $1,067.05
    Original price
    $675.53 - $1,067.05
    $675.53 - $1,067.05
    Current price $675.53

    6ES5433-7LA11 Siemens

    SIMATIC S5 433 DIGITAL INPUT MODULE FLOATING 32 INPUTS 5 TO 24 V DC

  • 6ES5433-8MA11 Siemens
    Original price $343.75 - Original price $464.81
    Original price
    $464.81
    $343.75 - $464.81
    Current price $464.81

    6ES5433-8MA11 Siemens

    SIMATIC S5, Digital input 433 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 5 to 24V

  • 6ES5434-4UA11 Siemens
    Original price $0.00 - Original price $1,960.00
    Original price
    $1,960.00
    $0.00 - $1,960.00
    Current price $1,960.00

    6ES5434-4UA11 Siemens

    SIMATIC S5,434 DIGIT.INP.MODULE FLOATING 32 INPUTS 5V/15V DC COMPACT VERSION U

  • 6ES5434-4UA12 Siemens
    Original price $519.75 - Original price $598.50
    Original price
    $519.75 - $598.50
    $519.75 - $598.50
    Current price $519.75

    6ES5434-4UA12 Siemens

    SIMATIC S5, Digital input 434 Isolated Compact design U 32 inputs 5 V DC; 15 V

  • 6ES5434-7LA11 Siemens
    Original price $0.00 - Original price $2,205.00
    Original price
    $2,205.00
    $0.00 - $2,205.00
    Current price $2,205.00

    6ES5434-7LA11 Siemens

    SIMATIC S5 434 DIGITAL INPUT MODULE FLOATING, W. GROUP SIGNAL 8 INPUTS, 24 V DC F.S5-115U/F PC

  • 6ES5434-7LA12 Siemens
    Original price $1,016.68 - Original price $2,362.25
    Original price
    $1,016.68 - $2,362.25
    $1,016.68 - $2,362.25
    Current price $1,016.68

    6ES5434-7LA12 Siemens

    SIMATIC S5, Digital input 434 Isolated for S5-115U/F 8 inputs 24 V DC with alarm signal

  • 6ES5435-7LA11 Siemens
    Original price $495.00 - Original price $1,237.50
    Original price
    $1,237.50
    $495.00 - $1,237.50
    Current price $1,237.50

    6ES5435-7LA11 Siemens

    SIMATIC S5, Digital input 435 Isolated for S5-115U 16 inputs 115V UC 4 groups

  • 6ES5435-7LB11 Siemens
    Original price $412.56 - Original price $704.65
    Original price
    $412.56 - $704.65
    $412.56 - $704.65
    Current price $412.56

    6ES5435-7LB11 Siemens

    SIMATIC S5, Digital input 435 Isolated for S5-115U 16 inputs 115V UC 8 groups

  • 6ES5436-4UA11 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES5436-4UA11 Siemens

    SIMATIC S5,436 DIGIT.INP.MODULE FLOATING COMPACT VERSION U 16 INPUTS, AC 115/240V

  • 6ES5436-4UA12 Siemens
    Original price $324.78 - Original price $547.50
    Original price
    $324.78 - $547.50
    $324.78 - $547.50
    Current price $324.78

    6ES5436-4UA12 Siemens

    Simatic S5 436 Digital Input Module FLOATING, 16 INPUTS 115/240V AC

  • 6ES5436-4UB11 Siemens
    Original price $618.45 - Original price $657.93
    Original price
    $618.45 - $657.93
    $618.45 - $657.93
    Current price $618.45

    6ES5436-4UB11 Siemens

    SIMATIC S5,436 DIGIT.INP.MODULE FLOATING COMPACT VERSION U 8 INPUTS AC 115/240V

  • 6ES5436-4UB12 Siemens
    Original price $518.05 - Original price $960.00
    Original price
    $518.05 - $960.00
    $518.05 - $960.00
    Current price $518.05

    6ES5436-4UB12 Siemens

    SIMATIC S5 436 DIGITAL INPUT MODULE FLOATING COMPACT VERSION U 8 INPUTS 115/240V AC

  • 6ES5436-7LA11 Siemens
    Original price $3,768.14 - Original price $5,101.79
    Original price
    $3,768.14 - $5,101.79
    $3,768.14 - $5,101.79
    Current price $3,768.14

    6ES5436-7LA11 Siemens

    Simatic S5, 436 Digital Input MODULE, FLOATING,F. S5-115U PLC 16 INPUTS 230V AC/DC, IN GROUPS OF 4

  • 6ES5436-7LB11 Siemens
    Original price $0.00 - Original price $910.00
    Original price
    $910.00
    $0.00 - $910.00
    Current price $910.00

    6ES5436-7LB11 Siemens

    Simatic S5, 436 Digital Input MODULE, FLOATING,F. S5-115U PLC 16 INPUTS 230V AC/DC, IN GROUPS OF 8

  • 6ES5437-8EA12 Siemens
    Original price $354.75 - Original price $508.75
    Original price
    $354.75 - $508.75
    $354.75 - $508.75
    Current price $354.75

    6ES5437-8EA12 Siemens

    SIMATIC S5, EX-DIGITAL INPUT 437 for S5-95U-100U, ET 100U-200U, 4 inputs, 9 V DC

  • 6ES5440-8MA12 Siemens
    Original price $321.75 - Original price $367.32
    Original price
    $321.75 - $367.32
    $321.75 - $367.32
    Current price $321.75

    6ES5440-8MA12 Siemens

    SIMATIC S5 440 DIGITAL OUTPUT MODULE NON-FLOATING F. S5-90U/-95U/-100U, ET 100U, ET 200U,4 OUTPUTS 24V DC; 0.5A

  • 6ES5440-8MA21 Siemens
    Original price $522.50 - Original price $525.00
    Original price
    $525.00
    $522.50 - $525.00
    Current price $525.00

    6ES5440-8MA21 Siemens

    SIMATIC S5 440 DIGITAL OUTPUT MODULE NON-FLOATING F. S5-90U/-95U/-100U, ET 100U, ET 200U,4 OUTPUTS 24V DC; 2A

  • 6ES5440-8MA22 Siemens
    Original price $717.45 - Original price $1,807.50
    Original price
    $717.45 - $1,807.50
    $717.45 - $1,807.50
    Current price $717.45

    6ES5440-8MA22 Siemens

    SIMATIC S5, Digital output 440 Non-isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 outputs 24 V DC; 2A

  • 6ES5441-4UA12 Siemens
    Original price $1,056.33 - Original price $1,173.70
    Original price
    $1,056.33 - $1,173.70
    $1,056.33 - $1,173.70
    Current price $1,056.33

    6ES5441-4UA12 Siemens

    SIMATIC S5 441 DIGITAL OUTPUT MODULE NON-FLOATING 32 OUTPUTS, 24V DC; 0.5A COMPACT VERSION U

  • 6ES5441-4UA13 Siemens
    Original price $285.29 - Original price $3,539.97
    Original price
    $285.29 - $3,539.97
    $285.29 - $3,539.97
    Current price $285.29

    6ES5441-4UA13 Siemens

    SIMATIC S5 441-4 DIGITAL OUTPUT MODULE NON-FLOATING 32 OUTPUTS, 24V DC; 0.5A COMPACT VERSION U

  • 6ES5441-4UA14 Siemens
    Original price $288.75 - Original price $539.98
    Original price
    $288.75 - $539.98
    $288.75 - $539.98
    Current price $288.75

    6ES5441-4UA14 Siemens

    SIMATIC S5, digitaloutput 441-4 Non-isolated Compact design 32 ouputs 24 V DC/0.5 A

  • 6ES5441-7LA11 Siemens
    Original price $412.50 - Original price $1,127.48
    Original price
    $412.50 - $1,127.48
    $412.50 - $1,127.48
    Current price $412.50

    6ES5441-7LA11 Siemens

    SIMATIC S5 441 DIGITAL OUTPUT MODULE NON-FLOATING, F. S5-115U PLC 32 OUTPUTS, 24V DC; 0.5A

  • 6ES5441-7LA12 Siemens
    Original price $324.50 - Original price $945.00
    Original price
    $324.50 - $945.00
    $324.50 - $945.00
    Current price $324.50

    6ES5441-7LA12 Siemens

    SIMATIC S5 441 DIGITAL OUTPUT MODULE NON-FLOATING, 32 OUTPUTS, 24V DC; 0.5A