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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.

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  • 6ES5103-8MA01 Siemens
    Original price $0.00 - Original price $1,179.75
    Original price
    $1,179.75
    $0.00 - $1,179.75
    Current price $1,179.75

    6ES5103-8MA01 Siemens

    SIMATIC S5, CPU 103 CENTR.PROC.UNIT F.S5-100U PC WITH POWER SUPPLY UNIT 24V/9V DC WITHOUT MANUAL

  • 6ES5928-3UA12 Siemens
    Original price $450.00 - Original price $4,253.40
    Original price
    $450.00 - $4,253.40
    $450.00 - $4,253.40
    Current price $450.00

    6ES5928-3UA12 Siemens

    Product Overview SIMATIC S5 CPU 928 (6ES5 928-3UA12) is a central processor module for the Siemens SIMATIC S5-135U (and S5-155U) platform, desig...

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  • 6ES5100-8MA02 Siemens
    Original price $0.00 - Original price $1,237.42
    Original price
    $1,237.42
    $0.00 - $1,237.42
    Current price $1,237.42

    6ES5100-8MA02 Siemens

    SIMATIC S5, CPU 100 F.S5-100U PC W.POWER SUPPLY UNIT 24V/9V DC

  • 6AV6644-0AC01-2AX1 Siemens
    Original price $10,684.56 - Original price $98,025.80
    Original price
    $10,684.56 - $98,025.80
    $10,684.56 - $98,025.80
    Current price $10,684.56

    6AV6644-0AC01-2AX1 Siemens

    Product Overview The Siemens SIMATIC MP 377 19" Touch (6AV6644-0AC01-2AX1) is a Comfort-Panel HMI intended for industrial operator control and m...

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  • 6AV6644-0AB01-2AX0 Siemens
    Original price $3,105.00 - Original price $11,548.50
    Original price
    $3,105.00 - $11,548.50
    $3,105.00 - $11,548.50
    Current price $3,105.00

    6AV6644-0AB01-2AX0 Siemens

    Product Overview The 6AV6644-0AB01-2AX0 is a Siemens SIMATIC MP 377 15-inch Touch Multi Panel, offered as a spare part after being blocked for n...

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  • 6AV2124-0XC02-0AX0 Siemens
    Original price $3,573.00 - Original price $18,633.95
    Original price
    $3,573.00 - $18,633.95
    $3,573.00 - $18,633.95
    Current price $3,573.00

    6AV2124-0XC02-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI TP2200 Comfort (6AV2124-0XC02-0AX0) is a 22-inch touchscreen operator panel in the Comfort family, inte...

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  • 6AV6644-8AB20-0AA1 Siemens
    Original price $0.00 - Original price $13,689.39
    Original price
    $13,689.39
    $0.00 - $13,689.39
    Current price $13,689.39

    6AV6644-8AB20-0AA1 Siemens

    Product Overview The Siemens 6AV6644-8AB20-0AA1 is a SIMATIC MP 377 operator panel featuring a 15-inch color TFT touchscreen with daylight-reada...

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  • 6AV2124-0UC02-0AX0 Siemens
    Original price $3,251.09 - Original price $15,768.75
    Original price
    $3,251.09 - $15,768.75
    $3,251.09 - $15,768.75
    Current price $3,251.09

    6AV2124-0UC02-0AX0 Siemens

    Product Overview The 6AV2124-0UC02-0AX0 is a Siemens SIMATIC HMI TP1900 Comfort panel. It features an 18.5-inch widescreen TFT display with resi...

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  • 6AV6645-0BE02-0AX0 Siemens
    Original price $1,499.98 - Original price $7,498.50
    Original price
    $1,499.98 - $7,498.50
    $1,499.98 - $7,498.50
    Current price $1,499.98

    6AV6645-0BE02-0AX0 Siemens

    Product Overview The Siemens SIMATIC Mobile Panel 277 10" (part number 6AV6645-0BE02-0AX0) is a portable human-machine interface (HMI) panel wit...

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  • 6AV6644-2AB01-2AX0 Siemens
    Original price $7,770.98 - Original price $14,296.50
    Original price
    $7,770.98 - $14,296.50
    $7,770.98 - $14,296.50
    Current price $7,770.98

    6AV6644-2AB01-2AX0 Siemens

    Product Overview Siemens SIMATIC HMI MP 377 PRO 15" Touch (6AV6644-2AB01-2AX0) is a panel operator interface from the MP 377 PRO series, intende...

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  • 6AV6644-0AA01-2AX0 Siemens industrial automation part - tested surplus unit
    Original price $1,474.98 - Original price $4,760.00
    Original price
    $1,474.98 - $4,760.00
    $1,474.98 - $4,760.00
    Current price $1,474.98

    6AV6644-0AA01-2AX0 Siemens

    Product Overview The Siemens SIMATIC MP 377 12" Touch Multi Panel (6AV6644-0AA01-2AX0) is a Windows CE 5.0-based human-machine interface from th...

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  • 6AV2124-1QC02-0AX0 Siemens
    Original price $0.00 - Original price $5,639.46
    Original price
    $5,639.46
    $0.00 - $5,639.46
    Current price $5,639.46

    6AV2124-1QC02-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI KP1500 Comfort panel (6AV2124-1QC02-0AX0) is a key-operation operator panel designed for human-machine ...

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  • 6AV6542-0DA10-0AX0 Siemens
    Original price $0.00 - Original price $2,082.48
    Original price
    $2,082.48
    $0.00 - $2,082.48
    Current price $2,082.48

    6AV6542-0DA10-0AX0 Siemens

    Product Overview The SIMATIC MP370 12" Key panel (part number 6AV6542-0DA10-0AX0) is a member of Siemens' Multi Panel MP370 family. It serves as...

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  • 6AV2124-0QC13-0AX0 Siemens
    Original price $0.00 - Original price $5,099.98
    Original price
    $0.00 - $5,099.98
    $0.00 - $5,099.98
    Current price $5,099.98

    6AV2124-0QC13-0AX0 Siemens

    Product Overview SIMATIC HMI TP1500 Comfort Outdoor (Siemens 6AV2124-0QC13-0AX0) is an operator control and monitoring panel in the Outdoor Comf...

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  • 6AV6545-0CC10-0AX0 Siemens
    Original price $2,773.80 - Original price $9,000.00
    Original price
    $2,773.80 - $9,000.00
    $2,773.80 - $9,000.00
    Current price $2,773.80

    6AV6545-0CC10-0AX0 Siemens

    Product Overview The Siemens SIMATIC HMI TP 270 10" touch panel (6AV6545-0CC10-0AX0) is a human-machine interface operator panel in the SIMATIC ...

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  • 6AV6647-0AG11-3AX0 Siemens
    Original price $0.00 - Original price $2,836.71
    Original price
    $2,836.71
    $0.00 - $2,836.71
    Current price $2,836.71

    6AV6647-0AG11-3AX0 Siemens

    Product Overview The Siemens 6AV6647-0AG11-3AX0 is a SIMATIC HMI TP1500 Basic Color PN panel, part of the TP Basic series. It serves as a human-...

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  • 6AV6643-0BA01-1AX0 Siemens
    Original price $687.50 - Original price $11,481.75
    Original price
    $687.50 - $11,481.75
    $687.50 - $11,481.75
    Current price $687.50

    6AV6643-0BA01-1AX0 Siemens

    Product Overview The Siemens part 6AV6643-0BA01-1AX0 is a SIMATIC OP 277 operator panel featuring a 5.7-inch (6″ nominal) TFT color display with...

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  • 6AV6542-0CC10-0AX0 Siemens
    Original price $1,382.08 - Original price $9,748.50
    Original price
    $1,382.08 - $9,748.50
    $1,382.08 - $9,748.50
    Current price $1,382.08

    6AV6542-0CC10-0AX0 Siemens

    Product Overview The Siemens SIMATIC operator panel 6AV6542-0CC10-0AX0 is a stationary HMI device featuring a 10.4-inch STN color touchscreen wi...

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  • 6AV6645-0CC01-0AX0 Siemens
    Original price $3,042.00 - Original price $3,420.00
    Original price
    $3,420.00
    $3,042.00 - $3,420.00
    Current price $3,420.00

    6AV6645-0CC01-0AX0 Siemens

    Product Overview The Siemens SIMATIC Mobile Panel 277 8" variant 6AV6645-0CC01-0AX0 is a handheld operator control and display device within the...

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  • 6AV6545-0AG10-0AX0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $1,306.11 - Original price $8,812.50
    Original price
    $1,306.11 - $8,812.50
    $1,306.11 - $8,812.50
    Current price $1,306.11

    6AV6545-0AG10-0AX0 Siemens

    Product Overview Siemens 6AV6545-0AG10-0AX0 is a SIMATIC Multi Panel (MP 270, 10-inch Touch) that functions as an operator interface for industr...

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  • 6AV2124-0UC02-0AX1 Siemens
    Original price $5,249.99 - Original price $9,747.00
    Original price
    $5,249.99 - $9,747.00
    $5,249.99 - $9,747.00
    Current price $5,249.99

    6AV2124-0UC02-0AX1 Siemens

    Product Overview The Siemens SIMATIC HMI TP1900 Comfort, model 6AV2124-0UC02-0AX1, is a 19-inch widescreen human-machine interface panel in the ...

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  • 6AV6642-8BA10-0AA0 Siemens
    Original price $0.00 - Original price $2,421.45
    Original price
    $2,421.45
    $0.00 - $2,421.45
    Current price $2,421.45

    6AV6642-8BA10-0AA0 Siemens

    Product Overview The Siemens SIMATIC Touch Panel 6AV6642-8BA10-0AA0 is a compact human-machine interface within the SIMATIC HMI family. It serve...

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  • 6AV7424-0AA00-0GT0 Siemens
    Original price $859.38 - Original price $8,080.50
    Original price
    $859.38 - $8,080.50
    $859.38 - $8,080.50
    Current price $859.38

    6AV7424-0AA00-0GT0 Siemens

    SIMATIC HMI IPC 477C OEM, 19" Touch Display, 1280x 1024, Core 2 Duo 1.2 GHz, 4 GB RAM, 50 GB SSD SLC, WES 2009 installed on SSD

  • 6AV6643-0DD01-1AX0 Siemens
    Original price $0.00 - Original price $1,372.85
    Original price
    $1,372.85
    $0.00 - $1,372.85
    Current price $1,372.85

    6AV6643-0DD01-1AX0 Siemens

    Product Overview The Siemens 6AV6643-0DD01-1AX0 is a SIMATIC MP 277 10" Key operator panel from the Comfort-Panel family. It functions as an HMI...

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  • 6AV2125-2JB23-0AX0 Siemens
    Original price $2,474.89 - Original price $2,751.21
    Original price
    $2,474.89 - $2,751.21
    $2,474.89 - $2,751.21
    Current price $2,474.89

    6AV2125-2JB23-0AX0 Siemens

    Product Overview The Siemens 6AV2125-2JB23-0AX0 is a SIMATIC HMI KTP900F Mobile panel, part of Siemens' Mobile Panels 2nd Generation. It provide...

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  • 6AV6542-0CA10-0AX0 Siemens
    Original price $1,497.50 - Original price $9,000.00
    Original price
    $1,497.50 - $9,000.00
    $1,497.50 - $9,000.00
    Current price $1,497.50

    6AV6542-0CA10-0AX0 Siemens

    Product Overview The Siemens SIMATIC operator panel 6AV6542-0CA10-0AX0 is part of the OP 270 series. This unit serves as a human-machine interfa...

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  • 6AV3617-1JC30-0AX1 Siemens
    Original price $1,209.86 - Original price $3,360.60
    Original price
    $1,209.86 - $3,360.60
    $1,209.86 - $3,360.60
    Current price $1,209.86

    6AV3617-1JC30-0AX1 Siemens

    Product Overview The 6AV3617-1JC30-0AX1 is a Siemens SIMATIC OP17 operator panel in the human-machine interface (HMI) family. It provides a back...

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  • 6AV6643-0CD01-1AX0 Siemens
    Original price $0.00 - Original price $3,272.58
    Original price
    $3,272.58
    $0.00 - $3,272.58
    Current price $3,272.58

    6AV6643-0CD01-1AX0 Siemens

    Product Overview The Siemens SIMATIC MP 277 10″ Touch panel (6AV6643-0CD01-1AX0) is a human-machine interface (HMI) in the SIMATIC Multi Panel f...

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  • 6AV6645-0DE01-0AX0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV6645-0DE01-0AX0 Siemens

    Product Overview The Siemens part 6AV6645-0DE01-0AX0 is a variant of the SIMATIC Mobile Panel 277 IWLAN family, designed as a handheld operator ...

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  • 6AV6642-0DA01-1AX1 Siemens industrial automation part - tested surplus unit
    Original price $3,194.78 - Original price $8,580.00
    Original price
    $3,194.78 - $8,580.00
    $3,194.78 - $8,580.00
    Current price $3,194.78

    6AV6642-0DA01-1AX1 Siemens

    Product Overview The Siemens 6AV6642-0DA01-1AX1 is a SIMATIC OP 177B 6-inch PN/DP operator panel in the Comfort-Panel (NT-VSF) series. It provid...

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  • 6AV6642-0EA01-3AX0 Siemens
    Original price $0.00 - Original price $1,237.50
    Original price
    $1,237.50
    $0.00 - $1,237.50
    Current price $1,237.50

    6AV6642-0EA01-3AX0 Siemens

    Product Overview SIMATIC MP 177 6" Touch Multi Panel (6AV6642-0EA01-3AX0) is an operator-interface station of the Comfort-Panel (NT-VSF) class. ...

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  • 6AV6647-0AE11-3AX0 Siemens
    Original price $3,761.24 - Original price $3,830.75
    Original price
    $3,761.24 - $3,830.75
    $3,761.24 - $3,830.75
    Current price $3,761.24

    6AV6647-0AE11-3AX0 Siemens

    Product Overview SIMATIC HMI KTP1000 Basic Color DP (6AV6647-0AE11-3AX0) is a human-machine interface from Siemens Basic Panels family, providin...

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  • 6AV6647-0AF11-3AX0 Siemens
    Original price $1,374.97 - Original price $3,299.98
    Original price
    $1,374.97 - $3,299.98
    $1,374.97 - $3,299.98
    Current price $1,374.97

    6AV6647-0AF11-3AX0 Siemens

    Product Overview The Siemens 6AV6647-0AF11-3AX0 is a SIMATIC HMI Basic Panel featuring a 10" TFT color display. It provides operator interface f...

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  • 6AV3617-1JC20-0AX1 Siemens
    Original price $1,168.75 - Original price $7,497.00
    Original price
    $1,168.75 - $7,497.00
    $1,168.75 - $7,497.00
    Current price $1,168.75

    6AV3617-1JC20-0AX1 Siemens

    Product Overview The 6AV3617-1JC20-0AX1 is a SIMATIC OP17/DP operator panel from Siemens intended for human-machine interface tasks in industria...

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  • 6AV6542-0BB15-2AX0 Siemens
    Original price $0.00 - Original price $4,272.49
    Original price
    $4,272.49
    $0.00 - $4,272.49
    Current price $4,272.49

    6AV6542-0BB15-2AX0 Siemens

    Product Overview The Siemens 6AV6542-0BB15-2AX0 is an SIMATIC OP170B operator panel, part of the Basic HMI panel family. It serves as a human-ma...

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  • 6AV3688-3CD13-0AX0 Siemens
    Original price $5,461.58 - Original price $6,412.50
    Original price
    $5,461.58 - $6,412.50
    $5,461.58 - $6,412.50
    Current price $5,461.58

    6AV3688-3CD13-0AX0 Siemens

    Product Overview The Siemens part 6AV3688-3CD13-0AX0 is the SIMATIC HMI Push Button Panel PP17-I. It functions as an operator interface module w...

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