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Siemens

Shop our collection of surplus Siemens PLCs. These industrial control systems have been used in a variety of industrial settings and have been fully tested for functionality and reliability. With models available, including the popular S7-300 and S7-1200 series, we have the perfect solution for your automation needs. Don't miss out on this opportunity to save on cost while still getting the industry-leading technology from Siemens. Browse our stock today and find the PLC that fits your specific needs.
  • 6ES7214-1BG31-0XB0 Siemens
    Original price $0.00 - Original price $550.00
    Original price
    $550.00
    $0.00 - $550.00
    Current price $550.00

    6ES7214-1BG31-0XB0 Siemens

    SIMATIC S7-1200, CPU 1214C, compact CPU, AC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 A; 2 AI 0-10 V DC, Power supply: AC 85-264 V AC at ...

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  • 6ES7214-1AF40-0XB0 Siemens
    Original price $0.00 - Original price $1,622.50
    Original price
    $0.00 - $1,622.50
    $0.00 - $1,622.50
    Current price $1,622.50

    6ES7214-1AF40-0XB0 Siemens

    SIMATIC S7-1200F, CPU 1214 FC, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Pr...

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  • 6ES7212-1HD30-0XB0 Siemens
    Original price $0.00 - Original price $1,215.00
    Original price
    $1,215.00
    $0.00 - $1,215.00
    Current price $1,215.00

    6ES7212-1HD30-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212C, compact CPU, DC/DC/relay, onboard I/O: 8 DI 24 V DC; 6 DO relay 2 A; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8 V DC, P...

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  • 6ES7215-1HG40-0XB0 Siemens
    Original price $1,526.68 - Original price $2,435.30
    Original price
    $1,526.68 - $2,435.30
    $1,526.68 - $2,435.30
    Current price $1,526.68

    6ES7215-1HG40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1215C, compact CPU, DC/DC/relay, 2 PROFINET ports, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 A, 2 AI 0-10 V DC, 2 AO 0-20 mA D...

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  • 6ES7215-1AG40-0XB0 Siemens
    Original price $972.50 - Original price $2,880.00
    Original price
    $972.50 - $2,880.00
    $972.50 - $2,880.00
    Current price $972.50

    6ES7215-1AG40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1215C, compact CPU, DC/DC/DC, 2 PROFINET ports, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 0.5A; 2 AI 0-10 V DC, 2 AO 0-20 mA ...

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  • 6ES7214-1AE30-0XB0 Siemens
    Original price $697.35 - Original price $2,132.36
    Original price
    $697.35 - $2,132.36
    $697.35 - $2,132.36
    Current price $697.35

    6ES7214-1AE30-0XB0 Siemens

    SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Progr...

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  • 6ES7212-1HE31-0XB0 Siemens
    Original price $2,407.53 - Original price $2,772.06
    Original price
    $2,407.53 - $2,772.06
    $2,407.53 - $2,772.06
    Current price $2,407.53

    6ES7212-1HE31-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212C, compact CPU, DC/DC/relay, onboard I/O: 8 DI 24 V DC; 6 DO relay 2 A; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Pr...

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  • 6ES7212-1BD30-0XB0 Siemens
    Original price $2,291.44 - Original price $2,435.40
    Original price
    $2,291.44 - $2,435.40
    $2,291.44 - $2,435.40
    Current price $2,291.44

    6ES7212-1BD30-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212C, compact CPU, AC/DC/relay, onboard I/O: 8 DI 24 V DC; 6 DO relay 2 A; 2 AI 0-10 V DC, Power supply: AC 85-264 V AC at 47...

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  • 6ES7212-1HF40-0XB0 Siemens
    Original price $0.00 - Original price $810.00
    Original price
    $810.00
    $0.00 - $810.00
    Current price $810.00

    6ES7212-1HF40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212FC, COMPACT CPU, DC/DC/RLY, ONBOARD I/O: 8 DI 24V DC 6 DO RELAY 2A 2 AI 0 - 10V DC, POWER SUPPLY: DC 20.4 - 28.8 V DC, PRO...

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  • 6ES7214-1HG40-0XB0 Siemens
    Original price $770.00 - Original price $997.50
    Original price
    $997.50
    $770.00 - $997.50
    Current price $997.50

    6ES7214-1HG40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/relay, onboard I/O: 14 DI 24 V DC; 10 DO relay 2 A; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, ...

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  • 6ES7214-1AG40-0XB0 Siemens
    Original price $625.00 - Original price $997.50
    Original price
    $625.00 - $997.50
    $625.00 - $997.50
    Current price $625.00

    6ES7214-1AG40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Progr...

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  • 6ES7211-1BD30-0XB0 Siemens
    Original price $819.28 - Original price $1,250.00
    Original price
    $819.28 - $1,250.00
    $819.28 - $1,250.00
    Current price $819.28

    6ES7211-1BD30-0XB0 Siemens

    SIMATIC S7-1200, CPU 1211C, compact CPU, AC/DC/relay, onboard I/O: 6 DI 24 V DC; 4 DO relay 2A; 2 AI 0-10 V DC, Power supply: AC 85-264 V AC at 47-...

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  • 6ES7212-1BE40-0XB0 Siemens
    Original price $547.25 - Original price $750.00
    Original price
    $547.25 - $750.00
    $547.25 - $750.00
    Current price $547.25

    6ES7212-1BE40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212C, compact CPU, AC/DC/relay, onboard I/O: 8 DI 24 V DC; 6 DO relay 2 A; 2 AI 0-10 V DC, Power supply: AC 85-264 V AC at 47...

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  • 6ES7212-1AE40-0XB0 Siemens
    Original price $543.92 - Original price $700.00
    Original price
    $543.92 - $700.00
    $543.92 - $700.00
    Current price $543.92

    6ES7212-1AE40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1212C, compact CPU, DC/DC/DC, onboard I/O: 8 DI 24 V DC; 6 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Program...

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  • 6ES7211-1AE40-0XB0 Siemens
    Original price $624.98 - Original price $1,405.00
    Original price
    $624.98 - $1,405.00
    $624.98 - $1,405.00
    Current price $624.98

    6ES7211-1AE40-0XB0 Siemens

    SIMATIC S7-1200, CPU 1211C, compact CPU, DC/DC/DC, onboard I/O: 6 DI 24 V DC; 4 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4-28.8V DC, Program...

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  • 6ES7518-4AP00-0AB0 Siemens
    Original price $4,636.31 - Original price $14,250.00
    Original price
    $4,636.31 - $14,250.00
    $4,636.31 - $14,250.00
    Current price $4,636.31

    6ES7518-4AP00-0AB0 Siemens

    SIMATIC S7-1500, CPU 1518-4 PN/DP, Central processing unit with work memory 4 MB for program and 20 MB for data, 1st interface: PROFINET IRT with 2...

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  • 6ES7517-3UP00-0AB0 Siemens
    Original price $14,740.80 - Original price $17,811.80
    Original price
    $14,740.80 - $17,811.80
    $14,740.80 - $17,811.80
    Current price $14,740.80

    6ES7517-3UP00-0AB0 Siemens

    SIMATIC S7-1500TF, CPU 1517TF-3 PN/DP, Central processing unit with work memory 3 MB for program and 8 MB for data, 1st interface: PROFINET IRT wit...

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  • 6ES7517-3TP00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7517-3TP00-0AB0 Siemens

    SIMATIC S7-1500T, CPU 1517T-3 PN/DP, Central processing unit with work memory 3 MB for program and 8 MB for data, 1st interface: PROFINET IRT with ...

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  • 6ES7517-3FP00-0AB0 Siemens
    Original price $4,760.00 - Original price $6,298.50
    Original price
    $6,298.50
    $4,760.00 - $6,298.50
    Current price $6,298.50

    6ES7517-3FP00-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1517F-3 PN/DP, Central processing unit with Work memory 3 MB for Program and 8 MB for data, 1st interface: PROFINET IRT with ...

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  • 6ES7517-3AP00-0AB0 Siemens
    Original price $9,892.50 - Original price $11,962.50
    Original price
    $9,892.50 - $11,962.50
    $9,892.50 - $11,962.50
    Current price $9,892.50

    6ES7517-3AP00-0AB0 Siemens

    SIMATIC S7-1500, CPU 1517-3 PN/DP, Central processing unit with work memory 2 MB for Program and 8 MB for data, 1st interface: PROFINET IRT with 2-...

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  • 6ES7516-3FN00-0AB0 Siemens
    Original price $3,599.98 - Original price $4,097.40
    Original price
    $3,599.98 - $4,097.40
    $3,599.98 - $4,097.40
    Current price $3,599.98

    6ES7516-3FN00-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1516F-3 PN/DP, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 1.5 MB FOR PROGRAM AND 5 MB FOR DATA, 1. INTERFACE, PROFINET IRT W...

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  • 6ES7516-3FN02-0AB0 Siemens
    Original price $4,076.91 - Original price $4,372.81
    Original price
    $4,372.81
    $4,076.91 - $4,372.81
    Current price $4,372.81

    6ES7516-3FN02-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1516F-3 PN/DP, central processing unit with 1.5 MB work memory for program and 5 MB for data, 1st interface: PROFINET IRT wit...

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  • 6ES7516-3FN01-0AB0 Siemens
    Original price $2,408.23 - Original price $3,600.00
    Original price
    $2,408.23 - $3,600.00
    $2,408.23 - $3,600.00
    Current price $2,408.23

    6ES7516-3FN01-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1516F-3 PN/DP, Central processing unit with work memory 1.5 MB for program and 5 MB for data, 1st interface: PROFINET IRT wit...

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  • 6ES7515-2UM01-0AB0 Siemens
    Original price $3,563.98 - Original price $9,775.74
    Original price
    $3,563.98 - $9,775.74
    $3,563.98 - $9,775.74
    Current price $3,563.98

    6ES7515-2UM01-0AB0 Siemens

    SIMATIC S7-1500T, CPU 1515TF-2 PN, Central processing unit with work memory 750 KB for program and 3 MB for data, 1st interface: PROFINET IRT with ...

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  • 6ES7516-3AN00-0AB0 Siemens
    Original price $0.00 - Original price $5,535.00
    Original price
    $5,535.00
    $0.00 - $5,535.00
    Current price $5,535.00

    6ES7516-3AN00-0AB0 Siemens

    SIMATIC S7-1500, CPU 1516-3 PN/DP, Central processing unit with Work memory 1 MB for program and 5 MB for data, 1st interface, PROFINET IRT with 2-...

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  • 6ES7516-3AN01-0AB0 Siemens
    Original price $2,327.50 - Original price $4,278.26
    Original price
    $2,327.50 - $4,278.26
    $2,327.50 - $4,278.26
    Current price $2,327.50

    6ES7516-3AN01-0AB0 Siemens

    SIMATIC S7-1500, CPU 1516-3 PN/DP, central processing unit with work memory 1 MB for program and 5 MB for data, 1st interface: PROFINET IRT with 2-...

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  • 6ES7515-2TM01-0AB0 Siemens
    Original price $2,800.00 - Original price $5,066.00
    Original price
    $5,066.00
    $2,800.00 - $5,066.00
    Current price $5,066.00

    6ES7515-2TM01-0AB0 Siemens

    SIMATIC S7-1500T, CPU 1515T-2 PN, Central processing unit with work memory 750 KB for program and 3 MB for data, 1st interface: PROFINET IRT with 2...

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  • 6ES7515-2FM01-0AB0 Siemens
    Original price $2,474.98 - Original price $3,759.86
    Original price
    $2,474.98 - $3,759.86
    $2,474.98 - $3,759.86
    Current price $2,474.98

    6ES7515-2FM01-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1515F-2 PN, central processing unit with work memory 750 KB for program and 3 MB for data, 1st interface: PROFINET IRT with 2...

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  • 6ES7515-2AM00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7515-2AM00-0AB0 Siemens

    SIMATIC S7-1500, CPU 1515-2 PN, Central processing unit with work memory 500 KB for Program and 3 MB for data, 1st interface, PROFINET IRT with 2-p...

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  • 6ES7513-1FL01-0AB0 Siemens
    Original price $0.00 - Original price $4,913.00
    Original price
    $4,913.00
    $0.00 - $4,913.00
    Current price $4,913.00

    6ES7513-1FL01-0AB0 Siemens

    Simatic S7-1500F, CPU 1513F-1 PN, Central PROCESSING Unit with WORKING Memory 450 KB FOR PROGRAM and 1.5 MB FOR DATA, 1. Interface: PROFINET IRT wi...

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  • 6ES7515-2AM01-0AB0 Siemens
    Original price $2,922.06 - Original price $4,357.50
    Original price
    $4,357.50
    $2,922.06 - $4,357.50
    Current price $4,357.50

    6ES7515-2AM01-0AB0 Siemens

    SIMATIC S7-1500, CPU 1515-2 PN, Central processing unit with work memory 500 KB for Program and 3 MB for data, 1st interface: PROFINET IRT with 2-p...

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  • 6ES7513-1FL02-0AB0 Siemens
    Original price $2,546.92 - Original price $3,582.00
    Original price
    $3,582.00
    $2,546.92 - $3,582.00
    Current price $3,582.00

    6ES7513-1FL02-0AB0 Siemens

    SIMATIC S7-1500F, CPU 1513F-1 PN, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 450 KB FOR PROGRAM AND 1.5 MB FOR DATA, 1. INTERFACE: PROFINET IRT WI...

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  • 6ES7512-1CK01-0AB0 Siemens
    Original price $2,799.98 - Original price $2,920.00
    Original price
    $2,920.00
    $2,799.98 - $2,920.00
    Current price $2,920.00

    6ES7512-1CK01-0AB0 Siemens

    SIMATIC S7-1500 COMPACT CPU CPU 1512C-1 PN, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 250 KB FOR PROGRAM AND 1 MB FOR DATA, 32 DIGITAL INPUTS, 32...

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  • 6ES7511-1CK00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7511-1CK00-0AB0 Siemens

    SIMATIC S7-1500 Compact CPU CPU 1511C-1 PN, central processing unit with work memory 175 KB for program and 1 MB for data, 16 digital inputs, 16 di...

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  • 6ES7513-1AL02-0AB0 Siemens
    Original price $1,497.50 - Original price $2,001.65
    Original price
    $1,497.50 - $2,001.65
    $1,497.50 - $2,001.65
    Current price $1,497.50

    6ES7513-1AL02-0AB0 Siemens

    SIMATIC S7-1500, CPU 1513-1 PN, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 300 KB FOR PROGRAM AND 1.5 MB FOR DATA, 1. INTERFACE: PROFINET IRT WITH...

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  • 6ES7511-1CK01-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7511-1CK01-0AB0 Siemens

    SIMATIC S7-1500 COMPACT CPU CPU 1511C-1PN, CENTRAL PROCESSING UNIT WITH WORKING MEMORY 175 KB FOR PROGRAM AND 1 MB FOR DATA, 16 DIGITAL INPUTS, 16 ...

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