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    • Siemens PLC Input, Output & I/O Modules

    Siemens PLC Input, Output & I/O Modules

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    17,451 Results

    • Brand: Siemens - Remove Filter
      • Siemens filter applied
      • Simatic S7
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      • All Listings filter applied
    • NEW SIEMENS 6ES7521-1BL10-0AA0 6ES7 521-1BL10-0AA0 S7-1500 Digital Input Module

      NEW SIEMENS 6ES7521-1BL10-0AA0 6ES7 521-1BL10-0AA0 S7-1500 Digital Input Module

      C $600.55
      Free shipping
      or Best Offer
      SPONSORED
    • 6ED1055-1FB00-0BA2 SIEMENS Extension Module Brand New!Spot Goods 1pc Zy

      6ED1055-1FB00-0BA2 SIEMENS Extension Module Brand New!Spot Goods 1pc Zy

      C $275.58
      Was: C $290.07
      C $51.05 shipping
      or Best Offer
      SPONSORED
    • 6ES7231-5QF32-0XB0 SIEMENS SIMATIC S7-1200 Analog Input Module Brand New!1PCS Zy

      6ES7231-5QF32-0XB0 SIEMENS SIMATIC S7-1200 Analog Input Module Brand New!1PCS Zy

      C $846.10
      Was: C $890.64
      Free shipping
      or Best Offer
      SPONSORED
    • NEW SIEMENS 6ES7521-1BL00-0AB0 6ES7 521-1BL00-0AB0 S7-1500 Digital Input Module

      NEW SIEMENS 6ES7521-1BL00-0AB0 6ES7 521-1BL00-0AB0 S7-1500 Digital Input Module

      C $564.28
      Free shipping
      or Best Offer
      SPONSORED
    • sealed new Siemens Simatic  6ES7 132-4BF00-0AA0  Digital Output Module

      sealed new Siemens Simatic 6ES7 132-4BF00-0AA0 Digital Output Module

      (1)1 product ratings - sealed new Siemens Simatic 6ES7 132-4BF00-0AA0 Digital Output Module
      C $64.49
    • NEW Siemens 6ES7132-6BH01-0BA0 Digital output module 6ES7 132-6BH01-0BA0 In Box

      NEW Siemens 6ES7132-6BH01-0BA0 Digital output module 6ES7 132-6BH01-0BA0 In Box

      C $120.91
      Free shipping
      or Best Offer
    • 1PC NEW Siemens 6ES7132-6BH01-0BA0 Digital output module 6ES7 132-6BH01-0BA0

      1PC NEW Siemens 6ES7132-6BH01-0BA0 Digital output module 6ES7 132-6BH01-0BA0

      C $122.25
      Free shipping
      or Best Offer
    • SIEMENS 6ES7 151-1AB05-0AB0 SIMATIC IM151-1 PROFIBUS-DP INTERFACE MODULE

      SIEMENS 6ES7 151-1AB05-0AB0 SIMATIC IM151-1 PROFIBUS-DP INTERFACE MODULE

      C $671.76
      or Best Offer
      Only 3 left
    • NEW Siemens 6ES7 136-6DC00-0CA0 6ES7136-6DC00-0CA0

      NEW Siemens 6ES7 136-6DC00-0CA0 6ES7136-6DC00-0CA0

      C $435.31
      C $201.53 shipping
      or Best Offer
    • New Siemens 6ES7134-6GD01-0BA1 Analog Input Module 6ES7 134-6GD01-0BA1 In Box

      New Siemens 6ES7134-6GD01-0BA1 Analog Input Module 6ES7 134-6GD01-0BA1 In Box

      C $280.80
      Free shipping
      or Best Offer
    • Siemens 1P 6ES7-331-7KF01-0AB0 Simatic S7 Analog Input Module PLC

      Siemens 1P 6ES7-331-7KF01-0AB0 Simatic S7 Analog Input Module PLC

      (1)1 product ratings - Siemens 1P 6ES7-331-7KF01-0AB0 Simatic S7 Analog Input Module PLC
      C $134.35
      or Best Offer
    • 1pc  new Siemens 6ES7132-6BH00-0BA0 6ES7 132-6BH00-0BA0 Fast delivery

      1pc new Siemens 6ES7132-6BH00-0BA0 6ES7 132-6BH00-0BA0 Fast delivery

      C $134.35
      C $33.59 shipping
      or Best Offer
    • 6ED1055-1MD00-0BA2 LOGO! AM2RTD expansion module SIEMENS

      6ED1055-1MD00-0BA2 LOGO! AM2RTD expansion module SIEMENS

      C $53.74
      C $31.57 shipping
      or Best Offer
    • NEW SIEMENS 6ES7521-1FH00-0AA0 6ES7 521-1FH00-0AA0 S7-1500 Digital Input Module

      NEW SIEMENS 6ES7521-1FH00-0AA0 6ES7 521-1FH00-0AA0 S7-1500 Digital Input Module

      C $497.10
      Free shipping
      or Best Offer
      SPONSORED
    • 1PCS Brand New Siemens 6ES7 223-1BL32-0XB0 6ES7223-1BL32-0XB0 Digital I/O Module

      1PCS Brand New Siemens 6ES7 223-1BL32-0XB0 6ES7223-1BL32-0XB0 Digital I/O Module

      C $655.22
      Free shipping
      or Best Offer
      SPONSORED
    • S7 PLC 6ES7 326 IBK-OABO

      S7 PLC 6ES7 326 IBK-OABO

      C $177.87
      or Best Offer
      SPONSORED
    • 5 Inputs Outputs Complete do it yourself PLC Training Kit Build your own Trainer

      5 Inputs Outputs Complete do it yourself PLC Training Kit Build your own Trainer

      C $201.52
      C $60.46 shipping
      Only 1 left!
    • SIEMENS OUTPUT MODULE 6ES7 322-1BH01-0AA0 24Vdc 6ES7322-1BH01-0AA0

      SIEMENS OUTPUT MODULE 6ES7 322-1BH01-0AA0 24Vdc 6ES7322-1BH01-0AA0

      (4)4 product ratings - SIEMENS OUTPUT MODULE 6ES7 322-1BH01-0AA0 24Vdc 6ES7322-1BH01-0AA0
      C $13.44
    • Siemens 6ES5-470-8MA12 Simatic S5 Analog Output Module PLC 2x +/-10V

      Siemens 6ES5-470-8MA12 Simatic S5 Analog Output Module PLC 2x +/-10V

      C $100.77
      or Best Offer
    • Siemens 6es7 151-1aa03-0ab0 simatic s7 module

      Siemens 6es7 151-1aa03-0ab0 simatic s7 module

      (1)1 product ratings - Siemens 6es7 151-1aa03-0ab0 simatic s7 module
      C $134.34
      Free shipping
      or Best Offer
    • 2022 New Sealed Siemens 6ES7231-5PD32-0XB0 | 6ES7 231-5PD32-0XB0 SM1231 Module

      2022 New Sealed Siemens 6ES7231-5PD32-0XB0 | 6ES7 231-5PD32-0XB0 SM1231 Module

      C $442.03
      Was: C $491.13
      C $78.60 shipping
      or Best Offer
    • SIEMENS SIMATIC ANALOG I/O MODULE  6ES7235-0KD22-0XA0

      SIEMENS SIMATIC ANALOG I/O MODULE 6ES7235-0KD22-0XA0

      C $60.45
      Was: C $67.16
      Only 1 left!
    • Siemens TXM1.8X-M  (New in Box cut seal)

      Siemens TXM1.8X-M (New in Box cut seal)

      C $335.87
      C $34.25 shipping
      or Best Offer
    • 1PCS Siemens Simatic ET 200SP 6ES7131-6BH01-0BA0, 6ES7 131-6BH01-0BA0

      1PCS Siemens Simatic ET 200SP 6ES7131-6BH01-0BA0, 6ES7 131-6BH01-0BA0

      C $102.10
      Free shipping
    • Siemens Milltronics SITRANS RD500 7ML57501AA000

      Siemens Milltronics SITRANS RD500 7ML57501AA000

      C $356.91
      Free shipping
    • Siemens 6ES7 321-1FH00-0AA0 Simatic S7 Input Module 6ES73211FH000AA0

      Siemens 6ES7 321-1FH00-0AA0 Simatic S7 Input Module 6ES73211FH000AA0

      C $67.16
      C $34.50 shipping
      or Best Offer
    • Siemens 6ES7 132-4BF00-0AA0, Digital output module 8DO, Factory Sealed

      Siemens 6ES7 132-4BF00-0AA0, Digital output module 8DO, Factory Sealed

      C $107.48
    • 🔥SIEMENS SIMATIC S7 CPU315-2 DP S7-300 6ES7 315-2AG10-0AB0

      🔥SIEMENS SIMATIC S7 CPU315-2 DP S7-300 6ES7 315-2AG10-0AB0

      (6)6 product ratings - 🔥SIEMENS SIMATIC S7 CPU315-2 DP S7-300 6ES7 315-2AG10-0AB0
      C $163.23
      Was: C $181.37
    • 6ES7132-6BH00-0AA0 SIEMENS SIMATIC S7 Analog Digital Output Module Brand New! Zy

      6ES7132-6BH00-0AA0 SIEMENS SIMATIC S7 Analog Digital Output Module Brand New! Zy

      C $280.68
      Was: C $295.45
      C $51.05 shipping
      or Best Offer
      SPONSORED
    • 1PC TXM1.8X SIEMENS I/O Module Brand New FedEx or DHL

      1PC TXM1.8X SIEMENS I/O Module Brand New FedEx or DHL

      C $449.42
      C $26.87 shipping
      or Best Offer
      SPONSORED
    • NEW SIEMENS 6ES7522-5FH00-0AB0 6ES7 522-5FH00-0AB0 S7-1500 Digital Output Module

      NEW SIEMENS 6ES7522-5FH00-0AB0 6ES7 522-5FH00-0AB0 S7-1500 Digital Output Module

      C $658.33
      Free shipping
      or Best Offer
      SPONSORED
    • 6ES7138-6BA01-0BA0 SIEMENS ModulI ET200SP TM PosInput Brand New! Spot Goods Zy

      6ES7138-6BA01-0BA0 SIEMENS ModulI ET200SP TM PosInput Brand New! Spot Goods Zy

      C $455.54
      Was: C $479.51
      Free shipping
      or Best Offer
      SPONSORED
    • SIEMENS SIMATIC S7-300, SM332, 6ES7332-5HB01-0AB0 ANALOG OUTPUT

      SIEMENS SIMATIC S7-300, SM332, 6ES7332-5HB01-0AB0 ANALOG OUTPUT

      C $87.33
      Free shipping
      or Best Offer
    • Siemens Simatic S7 Analog Input Modul 6ES7331-7NF10-0AB0 / 6ES7 331-7NF10-0AB0

      Siemens Simatic S7 Analog Input Modul 6ES7331-7NF10-0AB0 / 6ES7 331-7NF10-0AB0

      C $806.13
      C $33.59 shipping
    • Siemens TXM1.16D 16 Digital Input Module

      Siemens TXM1.16D 16 Digital Input Module

      (1)1 product ratings - Siemens TXM1.16D 16 Digital Input Module
      C $134.35
      C $53.74 shipping
      or Best Offer
    • Siemens Milltronics 7ML19301ER RD500 8 INPUTS 6 OUTPUTS RD500 MODULE

      Siemens Milltronics 7ML19301ER RD500 8 INPUTS 6 OUTPUTS RD500 MODULE

      C $356.91
      Free shipping
      or Best Offer
    • Siemens Simatic U-25N Input Module  - Missing Cover - 9308

      Siemens Simatic U-25N Input Module - Missing Cover - 9308

      C $60.45
      C $19.62 shipping
      or Best Offer
    • *NEW FACTORY SEALED* SIEMENS 6ES7132-6BD20-0CA0 Digital Output module ET 200SP

      *NEW FACTORY SEALED* SIEMENS 6ES7132-6BD20-0CA0 Digital Output module ET 200SP

      C $67.16
      C $20.15 shipping
      or Best Offer
    • 6ES7134-6TD00-0CA1 SIEMENS Analog HART Input Module, SIMATIC ET 200SP 1piece Zy

      6ES7134-6TD00-0CA1 SIEMENS Analog HART Input Module, SIMATIC ET 200SP 1piece Zy

      C $1,148.61
      Was: C $1,209.06
      Free shipping
      or Best Offer
      SPONSORED
    • 6EP1434-2BA20 SIEMENS Simatic Sitop Power Psu300S Supply Brand New!Spot Goods Zy

      6EP1434-2BA20 SIEMENS Simatic Sitop Power Psu300S Supply Brand New!Spot Goods Zy

      C $467.14
      Was: C $491.73
      Free shipping
      or Best Offer
      SPONSORED
    • Surplus Sealed Siemens 6ES7322-1BL00-0AA0 6ES7 322-1BL00-0AA0 SM322 Output 32-P

      Surplus Sealed Siemens 6ES7322-1BL00-0AA0 6ES7 322-1BL00-0AA0 SM322 Output 32-P

      C $618.03
      or Best Offer
      Only 1 left!
    • LOT OF 2 SIEMENS INPUT MODULE 6ES7 321-1BH02-0AA0  24Vdc 6ES7321-1BH02-0AA0

      LOT OF 2 SIEMENS INPUT MODULE 6ES7 321-1BH02-0AA0 24Vdc 6ES7321-1BH02-0AA0

      C $16.12
    • NEW SIEMENS 6ES7522-1BH01-0AB0 6ES7 522-1BH01-0AB0 S7-1500 Digital Output Module

      NEW SIEMENS 6ES7522-1BH01-0AB0 6ES7 522-1BH01-0AB0 S7-1500 Digital Output Module

      C $396.33
      Free shipping
      or Best Offer
    • Siemens 6ES7 521-1FH00-0AA0 SIMATIC S7-1500 Digital Input Module *WARRANTY*

      Siemens 6ES7 521-1FH00-0AA0 SIMATIC S7-1500 Digital Input Module *WARRANTY*

      C $268.64
      C $35.64 shipping
      or Best Offer
    • New Siemens 6ES7322-1BL00-0AA0 6ES7 322-1BL00-0AA0 SIMATIC S7-300 Output Module

      New Siemens 6ES7322-1BL00-0AA0 6ES7 322-1BL00-0AA0 SIMATIC S7-300 Output Module

      C $174.66
      Free shipping
    • New Siemens 6ES7136-6DB00-0CA0 PLC Module 6ES7 136-6DB00-0CA0 In Box Fast Ship

      New Siemens 6ES7136-6DB00-0CA0 PLC Module 6ES7 136-6DB00-0CA0 In Box Fast Ship

      C $490.40
      Free shipping
      or Best Offer
    • Siemens 6ES7 321-1FH00-0AA0 Simatic S7 Input Module

      Siemens 6ES7 321-1FH00-0AA0 Simatic S7 Input Module

      C $83.94
      C $32.25 shipping
      or Best Offer
    • 6ES7 138-4CA01-0AA0 | Siemens | Simatic ET200S PM-E Power Module, Used

      6ES7 138-4CA01-0AA0 | Siemens | Simatic ET200S PM-E Power Module, Used

      C $13.33
      C $81.82 shipping
      or Best Offer

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