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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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  • 6ES5463-4UB12 Siemens
    $817.50 - $4,375.00
    $817.50 - $4,375.00
    $817.50 - $4,375.00
    $817.50

    6ES5463-4UB12 Siemens

    SIMATIC S5 463 ANALOG INPUT MODULE FLOATING, COMPACT VERSION U 4 INP. 1/10V/20MA/4 TO 20MA F. 60HZ POWER SYSTEMS

  • 6ES5465-3AA13 Siemens
    $672.50 - $2,664.00
    $672.50 - $2,664.00
    $672.50 - $2,664.00
    $672.50

    6ES5465-3AA13 Siemens

    SIMATIC S5,465 ANALOG INP.MOD. NON-ISOLATED 16 INPUTS +-50MV/+-500MV 8 INPUTS PT 100 COMPACT VERSION K

  • 6ES5782-2MB11 Siemens
    $672.50 - $1,247.50
    $672.50 - $1,247.50
    $672.50 - $1,247.50
    $672.50

    6ES5782-2MB11 Siemens

    SIMATIC S5, HANDHELD ET 200 PROGRAMMING DEVICE FOR ET 200 AND OTHER PROFIBUS DP DEVICES

  • 6ES5958-4UA11 Siemens
    $346.50 - $860.13
    $346.50 - $860.13
    $346.50 - $860.13
    $346.50

    6ES5958-4UA11 Siemens

    SIMATIC S5, 24V ENABLING MODULE F. S5-135U/150U PLC

  • 6ES5525-3UA11 Siemens
    $481.25 - $999.98
    $481.25 - $999.98
    $481.25 - $999.98
    $481.25

    6ES5525-3UA11 Siemens

    SIMATIC S5 CP 525 COMMUNICATIONS PROCESSOR F. PLC, MINICOMPUTER, PRINTER F. PG 675 PROGRAMMER W. S0, S1

  • 6FM1725-3BA00 Siemens
    $2,878.00 - $2,934.00
    $2,934.00
    $2,878.00 - $2,934.00
    $2,934.00

    6FM1725-3BA00 Siemens

    6FM1 725-3BA00 WF725B POSITIONING MODULE.

  • C79458-L2363-A1 Siemens
    $2,772.00 - $4,930.35
    $2,772.00 - $4,930.35
    $2,772.00 - $4,930.35
    $2,772.00

    C79458-L2363-A1 Siemens

    C79458-L2363-A1 CP5412-A1 CARD.

  • 6GK1503-2CC00 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6GK1503-2CC00 Siemens

    PROFIBUS OLM/G11-1300V4.0 optical link module with 1 RS485 and 1 glass FOC interface (2 BFOC- sockets), 1300 Nm shaft Length for large distances wi...

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  • 6GK1102-4AA00 Siemens
    $626.45 - $4,472.70
    $626.45 - $4,472.70
    $626.45 - $4,472.70
    $626.45

    6GK1102-4AA00 Siemens

    SIMATIC NET, OLM F. INDUSTRIAL ETHERNET,OPTICAL LINK MODULE WITH 3 ITP PORTS AND 2 FIBER OPTIC PORTS, RED. POWER SUPPLY AND SIGNALLING CONTACT

  • 6GK1102-7AA00 Siemens
    $0.00 - $699.98
    $699.98
    $0.00 - $699.98
    $699.98

    6GK1102-7AA00 Siemens

    SIMATIC NET, ELS TP80 ELECTRICAL LEAN SWITCH WITH 8 10/100MBIT/S RJ 45 PORTS FOR CONFIGURING A STAR TOPOGRAPHY NETWORK 24V DC SUPPLY

  • 6GK1415-2BA10 Siemens
    $972.50 - $1,625.00
    $972.50 - $1,625.00
    $972.50 - $1,625.00
    $972.50

    6GK1415-2BA10 Siemens

    SIMATIC NET, DP/AS-Interface Link advanced, Gateway PROFIBUS DP/AS-Interface with master profile M3, M4 according to AS-i specification V3.0 for in...

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  • 6GK5201-3BH00-2BA3 Siemens
    $749.28 - $3,420.00
    $749.28 - $3,420.00
    $749.28 - $3,420.00
    $749.28

    6GK5201-3BH00-2BA3 Siemens

    SCALANCE X201-3PIRT managed IE IRT switch, 1x 10/100 Mbit/s RJ45 ports, 3x 100 Mbit/s POF SC RJ ports, Error signaling contact with set button, Red...

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  • 6GK5208-0BA10-2AA3 Siemens
    $302.85 - $439.97
    $302.85 - $439.97
    $302.85 - $439.97
    $302.85

    6GK5208-0BA10-2AA3 Siemens

    Scalance X208, Managed IE Switch, 8 X 10/100MBIT/S RJ45 PORTS, LED DIAGNOSTICS, ERROR SIGNAL CONTACT with SET Button, REDUNDANT POWER SUPPLY, PROFI...

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  • 6GK1415-2AA01 Siemens
    $0.00 - $358.88
    $358.88
    $0.00 - $358.88
    $358.88

    6GK1415-2AA01 Siemens

    SIMATIC NET, DP/AS-INTERFACE LINK 20 E, NETWORK TRANSITION F. PROFIBUS DP/AS-INTERFACE W. MASTER PROFILE M0E/M1E ACC. TO EXTENDED AS-I SPECIFICATIO...

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  • 6GK1102-5AA00 Siemens
    $301.92 - $443.16
    $301.92 - $443.16
    $301.92 - $443.16
    $301.92

    6GK1102-5AA00 Siemens

    SIMATIC NET, ELM F. INDUSTRIAL ETHERNET,ELECTRICAL LINK MODULE WITH 3 ITP PORTS AND 1 AUI PORT REDUNDANT POWER SUPPLY AND SIGNALLING CONTACT

  • 6GK1503-2CB00 Siemens
    $850.88 - $1,245.00
    $850.88 - $1,245.00
    $850.88 - $1,245.00
    $850.88

    6GK1503-2CB00 Siemens

    PROFIBUS OLM/G11 V4.0 optical Link module with 1 RS485 and 1 glass fiber-optic cable interface (2 BFOC sockets), with signaling contact and test port

  • 6GK1901-1BB20-2AE0 Siemens
    $0.00 - $1,906.10
    $0.00 - $1,906.10
    $0.00 - $1,906.10
    $1,906.10

    6GK1901-1BB20-2AE0 Siemens

    Industrial Ethernet FastConnect RJ45 plug 90 2x 2, RJ45 plug-in connector (10/100 Mbit/s) with rugged metal enclosure and FC connection system, for...

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  • 6ES7972-0AA02-0XA0 Siemens
    $995.00 - $2,439.80
    $995.00 - $2,439.80
    $995.00 - $2,439.80
    $995.00

    6ES7972-0AA02-0XA0 Siemens

    SIMATIC DP, RS485 repeater For connection of PROFIBUS/MPI bus systems with max. 31 nodes max. baud rate 12 Mbit/s, Degree of protection IP20 Improv...

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  • 6GK1901-1BB20-2AB0 Siemens
    $0.00 - $467.50
    $0.00 - $467.50
    $0.00 - $467.50
    $467.50

    6GK1901-1BB20-2AB0 Siemens

    Industrial Ethernet FastConnect RJ45 plug 90 2x 2, RJ45 plug-in connector (10/100 Mbit/s) with rugged metal enclosure and FC connection system, for...

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  • 6GK1901-1BB10-2AB0 Siemens
    $0.00 - $550.00
    $0.00 - $550.00
    $0.00 - $550.00
    $550.00

    6GK1901-1BB10-2AB0 Siemens

    Industrial Ethernet FastConnect RJ45 plug 180 2x 2, RJ45 plug-in connector (10/100 Mbit/s) with rugged metal enclosure and FC connection system, fo...

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  • 6GK1900-0AB00 Siemens
    $343.75 - $445.53
    $445.53
    $343.75 - $445.53
    $445.53

    6GK1900-0AB00 Siemens

    C-plug, removable data storage medium for simple device replacement in case of fault, for recording configuration or project engineering and applic...

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  • 6GK1905-0EA00 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6GK1905-0EA00 Siemens

    M12 connection plug for ET 200 with axial cable outlet for assembly in the field, Male contact insert, 1 pack=5 units

  • 6GK1500-0FC10 Siemens
    $0.00 - $341.00
    $0.00 - $341.00
    $0.00 - $341.00
    $341.00

    6GK1500-0FC10 Siemens

    PROFIBUS FC RS 485 plug 180 PROFIBUS connector with FastConnect connection plug and axial cable outlet for Industry PC, SIMATIC OP, OLM, Transfer r...

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  • 6XV1830-0EH10 Siemens
    $0.00 - $1,125.00
    $0.00 - $1,125.00
    $0.00 - $1,125.00
    $1,125.00

    6XV1830-0EH10 Siemens

    PROFIBUS FC Standard Cable GP, bus cable 2-wire, shielded special configuration for quick assembly, Delivery unit: max. 1000 m, Minimum order 20 m ...

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