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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.
  • 6AV2105-4BB05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $4,236.90 - $4,236.90
    $4,236.90
    $4,236.90 - $4,236.90
    $4,236.90

    6AV2105-4BB05-0AK0 Siemens

    SIMATIC WinCC RT Prof V15.1, upgrade WinCC V7.0..V7.4 RT/RC 128 PowerTags -> WinCC Runtime Professional 128 PowerTags V15.1, Runtime software in...

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  • 6AV2105-3BB05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $4,236.90 - $4,236.90
    $4,236.90
    $4,236.90 - $4,236.90
    $4,236.90

    6AV2105-3BB05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 128 PowerTags V15.1, Upgrade V11..V14 -> V15.1, Runtime software in TIA Portal, Single license, software and docu...

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  • 6AV2103-3HA05-0AK5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $4,699.80 - $4,699.80
    $4,699.80
    $4,699.80 - $4,699.80
    $4,699.80

    6AV2103-3HA05-0AK5 Siemens

    SIMATIC WinCC Professional 4096 PowerTags V15.1, Upgrade V11..V14 -> V15.1 or V11..V14 Combo-> V15.1 Combo Engineering software in TIA Portal...

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  • 6AV2105-3DD05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $6,330.80 - $6,330.80
    $6,330.80
    $6,330.80 - $6,330.80
    $6,330.80

    6AV2105-3DD05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 512 PowerTags V15.1, Upgrade V11..V14 -> V15.1, Runtime software in TIA Portal, Single license, software and docu...

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  • 6AV2105-4DD05-0AK0 Siemens
    Sold out
    $6,330.80 - $6,330.80
    $6,330.80
    $6,330.80 - $6,330.80
    $6,330.80

    6AV2105-4DD05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 512 PowerTags V15.1, Upgrade WinCC V7.0..V7.4 RT 512 -> WinCC Runtime Professional 512 PowerTags V15.1, Runtime s...

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  • 6AV2103-3XA05-0AK5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $7,512.40 - $7,512.40
    $7,512.40
    $7,512.40 - $7,512.40
    $7,512.40

    6AV2103-3XA05-0AK5 Siemens

    SIMATIC WinCC Professional max. PowerTags V15.1, Upgrade V11..V14 -> V15.1 or V11..V14 Combo-> V15.1 Combo; Engineering software in TIA Porta...

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  • 6AV2105-3FF05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $7,749.00 - $7,749.00
    $7,749.00
    $7,749.00 - $7,749.00
    $7,749.00

    6AV2105-3FF05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 2048 PowerTags V15.1, Upgrade V11..V14 -> V15.1, Runtime software in TIA Portal, Single license, software and doc...

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  • 6AV2105-4FF05-0AK0 Siemens
    Sold out
    $7,749.00 - $7,749.00
    $7,749.00
    $7,749.00 - $7,749.00
    $7,749.00

    6AV2105-4FF05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 2048 PowerTags V15.1, Upgrade WinCC V7.0..V7.4 RT 2048 -> WinCC Runtime Professional 2048 PowerTags V15.1, Runtim...

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  • 6AV2102-0AA05-0AH5 Siemens
    Sold out
    $8,311.80 - $8,311.80
    $8,311.80
    $8,311.80 - $8,311.80
    $8,311.80

    6AV2102-0AA05-0AH5 Siemens

    SIMATIC WinCC Advanced V15.1, Engineering software in TIA Portal; Floating License; Software, documentation and License key for download; Class A; ...

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  • 6AV2105-3HH05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $8,558.20 - $8,558.20
    $8,558.20
    $8,558.20 - $8,558.20
    $8,558.20

    6AV2105-3HH05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 4096 PowerTags V15.1, Upgrade V11..V14 -> V15.1, Runtime software in TIA Portal, Single license, software and doc...

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  • 6AV2103-0DA05-0AH5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $9,398.20 - $9,398.20
    $9,398.20
    $9,398.20 - $9,398.20
    $9,398.20

    6AV2103-0DA05-0AH5 Siemens

    SIMATIC WinCC Professional 512 PowerTags V15.1, Engineering software in TIA Portal; Floating License; Software, documentation and License key for d...

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  • 6AV2105-4KK05-0AK0 Siemens
    Sold out
    $9,314.20 - $9,314.20
    $9,314.20
    $9,314.20 - $9,314.20
    $9,314.20

    6AV2105-4KK05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 8192 PowerTags V15.1, Upgrade WinCC V7.0..V7.4 RT 8192 -> WinCC Runtime Professional 8192 PowerTags V15.1, Runtim...

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  • 6AV2105-3KK05-0AK0 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $9,314.20 - $9,314.20
    $9,314.20
    $9,314.20 - $9,314.20
    $9,314.20

    6AV2105-3KK05-0AK0 Siemens

    SIMATIC WinCC RT Professional, 8192 PowerTags V15.1, Upgrade V11..V14 -> V15.1, Runtime software in TIA Portal, Single license, software and doc...

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  • 6AV2103-0HA05-0AH5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $11,744.60 - $11,744.60
    $11,744.60
    $11,744.60 - $11,744.60
    $11,744.60

    6AV2103-0HA05-0AH5 Siemens

    SIMATIC WinCC Professional 4096 PowerTags V15.1, Engineering software in TIA Portal; Floating License; Software, documentation and License key for ...

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  • Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7810-5CE12-0YB5 Siemens

    SIMATIC S7 STEP 7 STEP7 Prof. 2017 SR1 /V15.1 Combo incl. TIA Portal, Floating License for 1 user, E-SW, software, documentation and License key do...

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  • 6AV6381-2BM07-4AH0 Siemens
    Sold out
    $14,831.10 - $14,831.10
    $14,831.10
    $14,831.10 - $14,831.10
    $14,831.10

    6AV6381-2BM07-4AH0 Siemens

    WinCC system software V7.4 SP1, RC 128 (128 Power Tags), Runtime/Configuration software, floating license, SW and license key download Class A, 5 l...

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  • 6AV2103-0XA05-0AH5 Siemens-Siemens-Never Used Surplus-PLC Department
    Sold out
    $18,110.25 - $18,110.25
    $18,110.25
    $18,110.25 - $18,110.25
    $18,110.25

    6AV2103-0XA05-0AH5 Siemens

    SIMATIC WinCC Professional max. PowerTags V15.1, Engineering software in TIA Portal; Floating License; Software, documentation and License key for ...

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  • 6AV6381-2BH07-4AH0 Siemens
    Sold out
    $23,498.10 - $23,498.10
    $23,498.10
    $23,498.10 - $23,498.10
    $23,498.10

    6AV6381-2BH07-4AH0 Siemens

    WinCC system software V7.4 SP1, RT 8192 (8192 Power Tags), runtime software, single license, SW and license key download Class A, 5 languages (de,e...

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  • 6AV6381-2BN07-4AH0 Siemens
    Sold out
    $26,437.05 - $26,437.05
    $26,437.05
    $26,437.05 - $26,437.05
    $26,437.05

    6AV6381-2BN07-4AH0 Siemens

    WinCC system software V7.4 SP1, RC 512 (512 Power Tags), Runtime/Configuration software, floating license, SW and license key download Class A, 5 l...

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  • 6AV6381-2BJ07-4AH0 Siemens
    Sold out
    $40,633.65 - $40,633.65
    $40,633.65
    $40,633.65 - $40,633.65
    $40,633.65

    6AV6381-2BJ07-4AH0 Siemens

    WinCC system software V7.4 SP1, RT 102400 (102400 Power Tags), runtime software, single license, SW and license key download Class A, 5 languages (...

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  • 6AV6381-2BK07-4AH0 Siemens
    Sold out
    $52,871.40 - $52,871.40
    $52,871.40
    $52,871.40 - $52,871.40
    $52,871.40

    6AV6381-2BK07-4AH0 Siemens

    WinCC system software V7.4 SP1, RT 153600 (153600 Power Tags), runtime software, single license, SW and license key download Class A, 5 languages (...

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  • 6AV6381-2BL07-4AH0 Siemens
    Sold out
    $72,449.10 - $72,449.10
    $72,449.10
    $72,449.10 - $72,449.10
    $72,449.10

    6AV6381-2BL07-4AH0 Siemens

    WinCC system software V7.4 SP1, RT 262144 (262144 Power Tags), runtime software, single license, SW and license key download Class A, 5 languages (...

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  • 1FL6061-1AC61-0AB1 Siemens
    $0.00 - $2,099.99
    $2,099.99
    $0.00 - $2,099.99
    $2,099.99

    1FL6061-1AC61-0AB1 Siemens

    SIMOTICS S-1FL6-1FL6 SUPPLY VOLTAGE 400V 3AC PN=0,75KW

  • 3LD2017-0TK11 Siemens
    $0.00 - $522.50
    $0.00 - $522.50
    $0.00 - $522.50
    $522.50

    3LD2017-0TK11 Siemens

    SENTRON, switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, operating power / at AC-23 A at 400 V: 7.5 kW, floor mounting with door coupling, ...

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  • 3LD2013-0TK53 Siemens
    $302.50 - $664.98
    $302.50 - $664.98
    $302.50 - $664.98
    $302.50

    3LD2013-0TK53 Siemens

    SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 16 A, operating power / at AC-23 A 400 V: 7.5 kW, floor mounting wit...

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  • 3LD2064-1GP51-0US2 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    3LD2064-1GP51-0US2 Siemens

    SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 16 A, Operating power / at AC-23 A at 400 V: 7.5 kW, molded-plastic encapsulation for in...

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  • 3LD2154-1TP53 Siemens
    $0.00 - $570.00
    $0.00 - $570.00
    $0.00 - $570.00
    $570.00

    3LD2154-1TP53 Siemens

    SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 25 A, operating power / at AC-23 A 400 V: 9.5 kW, front-mounted, 1 N...

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  • 3LD2565-0TB51-0US2 Siemens
    $0.00 - $1,249.88
    $0.00 - $1,249.88
    $0.00 - $1,249.88
    $1,249.88

    3LD2565-0TB51-0US2 Siemens

    SENTRON, Switch disconnector 3LD, main switch, 3-pole, Iu: 63 A, Operating power / at AC-23 A at 400 V: 22 kW, molded-plastic encapsulation for inc...

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  • 3LD2565-1GP53-0US2 Siemens
    $0.00 - $978.75
    $0.00 - $978.75
    $0.00 - $978.75
    $978.75

    3LD2565-1GP53-0US2 Siemens

    SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 63 A, operating power / at AC-23 A 400 V: 22 kW, Molded plastic enca...

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  • 3LD2866-1GP53-0US2 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    3LD2866-1GP53-0US2 Siemens

    SENTRON, Switch disconnector 3LD, emergency switching-off switch, 3- pole, Iu: 125 A, operating power / at AC-23 A 400 V: 45 kW, Molded plastic enc...

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  • 6AV1222-0AA21 Siemens
    $300.00 - $300.00
    $300.00
    $300.00 - $300.00
    $300.00

    6AV1222-0AA21 Siemens

    SIMATIC S5 CP2000

  • S55770-T158 SIEMENS RDG100 - Room thermostat
    $0.00 - $550.00
    $0.00 - $550.00
    $0.00 - $550.00
    $550.00

    S55770-T158 SIEMENS RDG100 - Room thermostat

    RDG100 - Room thermostat, AC 230 V, for fan coil units and universal applications

  • RP701 Siemens
    $316.25 - $2,800.00
    $316.25 - $2,800.00
    $316.25 - $2,800.00
    $316.25

    RP701 Siemens

    Relay 4P, 220V, 50Hz

  • 4NC5112-2CB21 Siemens
    $1,308.60 - $1,308.60
    $1,308.60
    $1,308.60 - $1,308.60
    $1,308.60

    4NC5112-2CB21 Siemens

    current transformer 50/5 A, 1.2 VA CL 1.0

  • 5SD520 Siemens
    $561.33 - $561.33
    $561.33
    $561.33 - $561.33
    $561.33

    5SD520 Siemens

    SILIZED fuse link 500 V for semiconductor protection Quick-acting, size DIVH, R1 1/4", 100A

  • 5SJ4101-7HG41 Siemens
    Sold out
    $400.00 - $400.00
    $400.00
    $400.00 - $400.00
    $400.00

    5SJ4101-7HG41 Siemens

    Miniature circuit breaker 240 V 14kA, 1-pole, C, 1A, D=70 mm according to UL 489

  • 5SJ4104-7HG40 Siemens
    Sold out
    $975.00 - $975.00
    $975.00
    $975.00 - $975.00
    $975.00

    5SJ4104-7HG40 Siemens

    Miniature circuit breaker 240 V 14kA, 1-pole, C, 4A, D=70 mm according to UL 489, equal polarity

  • 5SJ4215-7HG41 Siemens
    Sold out
    $521.10 - $521.10
    $521.10
    $521.10 - $521.10
    $521.10

    5SJ4215-7HG41 Siemens

    Miniature circuit breaker 240 V 14kA, 2-pole, C, 1.6A, D=70 mm according to UL 489

  • 5SJ4218-8HG42 Siemens
    $820.00 - $820.00
    $820.00
    $820.00 - $820.00
    $820.00

    5SJ4218-8HG42 Siemens

    Circuit breaker 10kA, 2-pole, D, 15 A according to UL 489-480Y/277V

  • 5SJ4250-7HG41 Siemens
    Sold out
    $920.58 - $920.58
    $920.58
    $920.58 - $920.58
    $920.58

    5SJ4250-7HG41 Siemens

    Miniature circuit breaker 240 V 10kA, 2-pole, C, 50 A, D=70 mm according to UL 489

  • 5SJ4250-8HG41 Siemens
    $732.50 - $732.50
    $732.50
    $732.50 - $732.50
    $732.50

    5SJ4250-8HG41 Siemens

    Miniature circuit breaker 240 V 10kA, 2-pole, D, 50 A, D=70 mm according to UL 489

  • 5SJ4304-7HG42 Siemens
    Sold out
    $466.66 - $466.66
    $466.66
    $466.66 - $466.66
    $466.66

    5SJ4304-7HG42 Siemens

    Circuit breaker 10kA, 3-pole, C, 4 A according to UL 489-480Y/277V

  • 5SJ4306-8HG42 Siemens
    $323.40 - $323.40
    $323.40
    $323.40 - $323.40
    $323.40

    5SJ4306-8HG42 Siemens

    Circuit breaker 10kA, 3-pole, D, 6A according to UL 489-480Y/277V

  • 5SJ4310-7HG41 Siemens
    $665.00 - $665.00
    $665.00
    $665.00 - $665.00
    $665.00

    5SJ4310-7HG41 Siemens

    Miniature circuit breaker 240 V 14kA, 3-pole, C, 10A, D=70 mm according to UL 489

  • 5SJ4316-7HG41 Siemens
    $401.50 - $401.50
    $401.50
    $401.50 - $401.50
    $401.50

    5SJ4316-7HG41 Siemens

    Miniature circuit breaker 240 V 14kA, 3-pole, C, 16A, D=70 mm according to UL 489

  • 5SJ4318-7HG42 Siemens
    $378.13 - $378.13
    $378.13
    $378.13 - $378.13
    $378.13

    5SJ4318-7HG42 Siemens

    Circuit breaker 10kA, 3-pole, C, 15A according to UL 489-480Y/277V

  • 5SJ4320-7HG42 Siemens
    Sold out
    $531.07 - $531.07
    $531.07
    $531.07 - $531.07
    $531.07

    5SJ4320-7HG42 Siemens

    Circuit breaker 10kA, 3-pole, C, 20A according to UL 489-480Y/277V

  • 5SJ4330-7HG42 Siemens
    Sold out
    $302.50 - $302.50
    $302.50
    $302.50 - $302.50
    $302.50

    5SJ4330-7HG42 Siemens

    Circuit breaker 10kA, 3-pole, C, 30 A according to UL 489-480Y/277V