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Siemens SIMATIC S5 / Legacy I/O (6ES5)

Shop Siemens SIMATIC S5 / Legacy I/O (6ES5) from PLC Department. Programmable Controllers (PLCs).

  • 6ES5398-0KB12 Siemens
    Original price $0.00 - Original price $4,375.00
    Original price
    $4,375.00
    $0.00 - $4,375.00
    Current price $4,375.00

    6ES5398-0KB12 Siemens

    OP398 Operator Panel

  • 6ES5393-0UA15 Siemens
    Original price $811.25 - Original price $4,782.10
    Original price
    $811.25 - $4,782.10
    $811.25 - $4,782.10
    Current price $811.25

    6ES5393-0UA15 Siemens

    OP393-III OPERATOR PANEL

  • 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

    Product Overview Module 6ES5434-4UA11 is a SIMATIC S5 series floating digital input module. It provides 32 discrete inputs with a single group p...

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  • 6ES5385-8MB11 Siemens
    Original price $796.00 - Original price $1,735.98
    Original price
    $796.00 - $1,735.98
    $796.00 - $1,735.98
    Current price $796.00

    6ES5385-8MB11 Siemens

    Product Overview The Siemens part number 6ES5 385-8MB11 is a high-speed counter module for the SIMATIC S5 ET 100U distributed I/O system. It off...

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  • 6ES5377-0BA31 Siemens
    Original price $731.50 - Original price $794.04
    Original price
    $731.50 - $794.04
    $731.50 - $794.04
    Current price $731.50

    6ES5377-0BA31 Siemens

    SIMATIC S5, Memory module 377 Short design RAM, 64 KB,with backup battery

  • 6ES5380-7AA12 Siemens
    Original price $519.96 - Original price $656.00
    Original price
    $656.00
    $519.96 - $656.00
    Current price $656.00

    6ES5380-7AA12 Siemens

    SIMATIC S5 TIMER MODULE 380 FOR S5-110 PLC 4 TIMING ELEMENTS, 10 MS TO 100 S

  • 6ES5377-0AA32 Siemens
    Original price $2,346.68 - Original price $4,025.00
    Original price
    $4,025.00
    $2,346.68 - $4,025.00
    Current price $4,025.00

    6ES5377-0AA32 Siemens

    SIMATIC S5 377 MEMORY SUBMODULE SHORT TYPE RAM, 64 KBYTES

  • 6ES5417-7AA21 Siemens
    Original price $866.25 - Original price $2,218.28
    Original price
    $866.25 - $2,218.28
    $866.25 - $2,218.28
    Current price $866.25

    6ES5417-7AA21 Siemens

    SIMATIC S5, 417 DIGITAL OUTPUT MODULE GALVANICALLY ISOLATED WITH RELAY, 8 OUTPUTS 30 V DC TO 250 V AC, 5 A

  • 6ES5432-4UA11 Siemens
    Original price $556.00 - Original price $567.88
    Original price
    $556.00 - $567.88
    $556.00 - $567.88
    Current price $556.00

    6ES5432-4UA11 Siemens

    Product Overview The 6ES5432-4UA11 is a Siemens SIMATIC S5 digital input module (32-channel) designed for use in S5-150 series systems within in...

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  • 6ES5430-7LA11 Siemens
    Original price $432.00 - Original price $1,375.00
    Original price
    $432.00 - $1,375.00
    $432.00 - $1,375.00
    Current price $432.00

    6ES5430-7LA11 Siemens

    Product Overview The Siemens part number 6ES5430-7LA11 is a SIMATIC S5-430 digital input module providing 32 floating inputs at 24 V DC. It inte...

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  • 6ES5410-7AA11 Siemens
    Original price $588.00 - Original price $899.91
    Original price
    $588.00 - $899.91
    $588.00 - $899.91
    Current price $588.00

    6ES5410-7AA11 Siemens

    Product Overview The 6ES5410-7AA11 is a digital output module (static) for the SIMATIC S5-110S programmable controller family. It performs switc...

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  • 6ES5377-0AB21 Siemens
    Original price $756.80 - Original price $806.27
    Original price
    $756.80 - $806.27
    $756.80 - $806.27
    Current price $756.80

    6ES5377-0AB21 Siemens

    Product Overview The 6ES5377-0AB21 is a SIMATIC S5 series RAM memory module with 32 KB capacity. It serves as external volatile memory for opera...

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  • 6ES5400-7AA13 Siemens
    Original price $1,400.00 - Original price $1,540.00
    Original price
    $1,400.00 - $1,540.00
    $1,400.00 - $1,540.00
    Current price $1,400.00

    6ES5400-7AA13 Siemens

    SIMATIC S5, DIGITAL INPUT MODULE 400 GALVANICALLY ISOLATED 8 INPUTS 24 V DC

  • 6ES5431-8MC11 Siemens
    Original price $619.25 - Original price $1,341.55
    Original price
    $619.25 - $1,341.55
    $619.25 - $1,341.55
    Current price $619.25

    6ES5431-8MC11 Siemens

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

  • 6ES5375-0LD31 Siemens
    Original price $1,022.95 - Original price $1,278.70
    Original price
    $1,022.95 - $1,278.70
    $1,022.95 - $1,278.70
    Current price $1,022.95

    6ES5375-0LD31 Siemens

    Product Overview The 6ES5375-0LD31 is a Siemens SIMATIC S5 S5-375 series RAM memory submodule ("0LD" variant) used to store user programs and pa...

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  • 6ES5432-4UA12 Siemens
    Original price $640.89 - Original price $700.00
    Original price
    $700.00
    $640.89 - $700.00
    Current price $700.00

    6ES5432-4UA12 Siemens

    Product Overview The Siemens 6ES5432-4UA12 is a SIMATIC S5 series digital input module ("Digitaleingabebaugruppe 432") with 32 discrete inputs a...

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  • 6ES5430-7LA12 Siemens
    Original price $599.96 - Original price $704.00
    Original price
    $599.96 - $704.00
    $599.96 - $704.00
    Current price $599.96

    6ES5430-7LA12 Siemens

    Product Overview The Siemens 6ES5430-7LA12 is a SIMATIC S5-150U series digital input module providing 32 floating inputs at 24 V DC. It is desig...

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  • 6ES5433-8MA11 Siemens
    Original price $500.00 - Original price $676.08
    Original price
    $676.08
    $500.00 - $676.08
    Current price $676.08

    6ES5433-8MA11 Siemens

    Product Overview The Siemens ET 200U digital input module 6ES5 433-8MA11 provides eight discrete input channels within the ET 200U distributed I...

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  • 6ES5430-4UA14 Siemens
    Original price $512.00 - Original price $740.00
    Original price
    $512.00 - $740.00
    $512.00 - $740.00
    Current price $512.00

    6ES5430-4UA14 Siemens

    Product Overview The 6ES5430-4UA14 is a Siemens SIMATIC S5 series discrete input module, part of the Digital Input 430 family. It provides 32 is...

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  • 6ES5420-4UA12 Siemens
    Original price $668.00 - Original price $740.00
    Original price
    $668.00 - $740.00
    $668.00 - $740.00
    Current price $668.00

    6ES5420-4UA12 Siemens

    SIMATIC S5 420 DIGITAL INPUT MODULE NON-FLOATING 32 INPUTS, DC 24V COMPACT VERSION U

  • 6ES5377-0AA11 Siemens
    Original price $312.13 - Original price $475.52
    Original price
    $312.13 - $475.52
    $312.13 - $475.52
    Current price $475.52

    6ES5377-0AA11 Siemens

    SIMATIC S5, Memory module 377 Short design RAM, 16 KB

  • 6ES5420-7LA11 Siemens
    Original price $412.00 - Original price $605.00
    Original price
    $412.00 - $605.00
    $412.00 - $605.00
    Current price $412.00

    6ES5420-7LA11 Siemens

    Product Overview The 6ES5 420-7LA11 is a SIMATIC S5-115U digital input module featuring 32 non-floating inputs for 24 V DC signals. It serves as...

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  • 6ES5436-4UA12 Siemens
    Original price $753.50 - Original price $1,375.00
    Original price
    $753.50 - $1,375.00
    $753.50 - $1,375.00
    Current price $753.50

    6ES5436-4UA12 Siemens

    Product Overview The 6ES5436-4UA12 is a digital input module (Digitaleingabebaugruppe 436-4) designed for the SIMATIC S5-135U/155U control platf...

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  • 6ES5421-8MA12 Siemens
    Original price $450.00 - Original price $500.00
    Original price
    $450.00 - $500.00
    $450.00 - $500.00
    Current price $450.00

    6ES5421-8MA12 Siemens

    Product Overview 6ES5421-8MA12 is a SIMATIC S5 series digital input module, model 421-8MA12. It integrates eight non-isolated 24 V DC inputs and...

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  • 6ES5422-8MA11 Siemens
    Original price $675.68 - Original price $1,072.50
    Original price
    $675.68 - $1,072.50
    $675.68 - $1,072.50
    Current price $675.68

    6ES5422-8MA11 Siemens

    Product Overview The Siemens 6ES5422-8MA11 is a digital I/O module of the SIMATIC ET 200U series. It provides combined digital input and output ...

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  • 6ES5431-8MA11 Siemens
    Original price $0.00 - Original price $556.00
    Original price
    $0.00 - $556.00
    $0.00 - $556.00
    Current price $556.00

    6ES5431-8MA11 Siemens

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

  • 6ES5377-0AB31 Siemens
    Original price $428.08 - Original price $472.84
    Original price
    $428.08 - $472.84
    $428.08 - $472.84
    Current price $428.08

    6ES5377-0AB31 Siemens

    Product Overview The Siemens 6ES5377-0AB31 is a 64 kByte RAM module designed for use with SIMATIC S5 series controllers. It provides volatile me...

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  • 6ES5420-3BA11 Siemens
    Original price $375.00 - Original price $880.00
    Original price
    $375.00 - $880.00
    $375.00 - $880.00
    Current price $880.00

    6ES5420-3BA11 Siemens

    Product Overview Siemens 6ES5-420-3BA11 is a digital input module from the SIMATIC S5 line. It provides 32 discrete DC input channels and is use...

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  • 6ES5415-7AB11 Siemens
    Original price $441.60 - Original price $2,928.20
    Original price
    $441.60 - $2,928.20
    $441.60 - $2,928.20
    Current price $441.60

    6ES5415-7AB11 Siemens

    SIMATIC S5 415 DIGITAL OUTPUT MODULE GALVANICALLY ISOLATED 8 OUTPUTS, 115 V AC, 2 A

  • 6ES5430-3BA11 Siemens
    Original price $420.92 - Original price $1,515.00
    Original price
    $420.92 - $1,515.00
    $420.92 - $1,515.00
    Current price $420.92

    6ES5430-3BA11 Siemens

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

  • 6ES5431-4UA12 Siemens
    Original price $423.12 - Original price $824.97
    Original price
    $423.12 - $824.97
    $423.12 - $824.97
    Current price $423.12

    6ES5431-4UA12 Siemens

    Product Overview The Siemens 6ES5431-4UA12 is a 16-channel digital input module designed for the SIMATIC S5-135/155U series, converting field 24...

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  • 6ES5436-4UB11 Siemens
    Original price $680.30 - Original price $723.72
    Original price
    $680.30 - $723.72
    $680.30 - $723.72
    Current price $680.30

    6ES5436-4UB11 Siemens

    Product Overview The 6ES5436-4UB11 is a SIMATIC S5 digital input module by Siemens. It provides eight floating, optically isolated digital input...

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  • 6ES5377-0AB41 Siemens
    Original price $751.55 - Original price $2,205.00
    Original price
    $2,205.00
    $751.55 - $2,205.00
    Current price $2,205.00

    6ES5377-0AB41 Siemens

    Product Overview The 6ES5377-0AB41 is a SIMATIC S5 series memory module (RAM) for WF 470 operator panels, belonging to the Siemens SIMATIC S5 co...

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  • 6ES5374-1KH21 Siemens
    Original price $543.84 - Original price $1,372.25
    Original price
    $1,372.25
    $543.84 - $1,372.25
    Current price $1,372.25

    6ES5374-1KH21 Siemens

    SIMATIC S5, memory cards Short design 5V only Flash-EPROM, 256 KB

  • 6ES5374-2KH21 Siemens
    Original price $412.00 - Original price $500.00
    Original price
    $500.00
    $412.00 - $500.00
    Current price $500.00

    6ES5374-2KH21 Siemens

    SIMATIC S5, memory cards long design 5V only Flash-EPROM, 256 KB

  • 6ES5375-1LA41 Siemens
    Original price $436.00 - Original price $756.20
    Original price
    $436.00 - $756.20
    $436.00 - $756.20
    Current price $756.20

    6ES5375-1LA41 Siemens

    SIMATIC S5, Memory module 375 CMOS-EPROM, 32 KB

  • 6ES5376-1AA31 Siemens
    Original price $424.00 - Original price $1,058.75
    Original price
    $1,058.75
    $424.00 - $1,058.75
    Current price $1,058.75

    6ES5376-1AA31 Siemens

    SIMATIC S5, Memory module 376 CMOS-EPROM, 64 KB

  • 6ES5375-0LC31 Siemens
    Original price $443.52 - Original price $608.00
    Original price
    $443.52 - $608.00
    $443.52 - $608.00
    Current price $443.52

    6ES5375-0LC31 Siemens

    Product Overview The 6ES5375-0LC31 is an EEPROM memory sub-module (8 Kbytes) for the Siemens SIMATIC OP 396 operator panel, part of the S5 serie...

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  • 6ES5242-1AA13 Siemens
    Original price $891.00 - Original price $13,980.00
    Original price
    $891.00 - $13,980.00
    $891.00 - $13,980.00
    Current price $891.00

    6ES5242-1AA13 Siemens

    SIMATIC S5 IP 242 COUNTER MODULE COMPACT VERSION

  • 6ES5252-3AA13 Siemens
    Original price $962.50 - Original price $5,848.50
    Original price
    $962.50 - $5,848.50
    $962.50 - $5,848.50
    Current price $962.50

    6ES5252-3AA13 Siemens

    Product Overview 6ES5252-3AA13 is a SIMATIC S5 series regulation module (IP 252) from Siemens. It is used as part of SIMATIC S5 control systems, p...

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  • 6ES5246-4UA31 Siemens
    Original price $2,448.97 - Original price $2,785.49
    Original price
    $2,448.97 - $2,785.49
    $2,448.97 - $2,785.49
    Current price $2,448.97

    6ES5246-4UA31 Siemens

    Product Overview The Siemens SIMATIC S5 positioning module IP246 (part number 6ES5246-4UA31) is an incremental encoder interface module for clos...

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  • 6ES5247-4UA31 Siemens
    Original price $2,797.02 - Original price $2,879.98
    Original price
    $2,797.02 - $2,879.98
    $2,797.02 - $2,879.98
    Current price $2,797.02

    6ES5247-4UA31 Siemens

    Product Overview The 6ES5247-4UA31 is a SIMATIC S5 positioning module (IP 247) designed for stepper motor control in S5-115U to S5-155U PLC syst...

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  • 6ES5244-3AB31 Siemens
    Original price $2,475.00 - Original price $17,002.85
    Original price
    $2,475.00 - $17,002.85
    $2,475.00 - $17,002.85
    Current price $2,475.00

    6ES5244-3AB31 Siemens

    Product Overview SIMATIC S5 IP 244 B module, part number 6ES5244-3AB31, is a Siemens analog input module used within the SIMATIC S5 automation p...

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  • 6ES5340-3KB42 Siemens
    Original price $450.00 - Original price $1,737.50
    Original price
    $450.00 - $1,737.50
    $450.00 - $1,737.50
    Current price $450.00

    6ES5340-3KB42 Siemens

    Product Overview The Siemens SIMATIC S5 Kompakt memory module 6ES5 340-3KB42 is a soldered memory board designed to store user programs for SIMA...

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  • 6ES5242-1AA32 Siemens
    Original price $500.00 - Original price $1,960.00
    Original price
    $500.00 - $1,960.00
    $500.00 - $1,960.00
    Current price $500.00

    6ES5242-1AA32 Siemens

    Product Overview The SIMATIC S5 Counter Module IP 242A (Siemens part number 6ES5242-1AA32) is a technology module for S5-115U/S5-135U/S5-150U/S5...

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  • 6ES5244-3AA22 Siemens
    Original price $0.00 - Original price $962.50
    Original price
    $962.50
    $0.00 - $962.50
    Current price $962.50

    6ES5244-3AA22 Siemens

    Product Overview The 6ES5244-3AA22 is a SIMATIC S5/S7 interface module (IP244) that provides analog input functionality for temperature and volt...

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  • 6ES5340-3KB41 Siemens
    Original price $1,014.75 - Original price $1,258.21
    Original price
    $1,014.75 - $1,258.21
    $1,014.75 - $1,258.21
    Current price $1,014.75

    6ES5340-3KB41 Siemens

    SIMATIC S5, 340 MEMORY MODULE COMPACT VERSION RAM, 64 KBYTES

  • 6ES5340-3KB21 Siemens
    Original price $1,031.25 - Original price $1,375.00
    Original price
    $1,031.25 - $1,375.00
    $1,031.25 - $1,375.00
    Current price $1,031.25

    6ES5340-3KB21 Siemens

    Product Overview The 6ES5340-3KB21 is a SIMATIC S5-130W series memory expansion module manufactured by Siemens. It serves as an EPROM-based user...

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