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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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  • 6ES7647-7BK40-4XM0 Siemens
    $2,419.98 - $2,978.00
    $2,419.98 - $2,978.00
    $2,419.98 - $2,978.00
    $2,419.98

    6ES7647-7BK40-4XM0 Siemens

    SIMATIC IPC427C (Microbox PC), Processor: Core 2 Duo 1.2 GHz, 800 MHz FSB, 3 MB SLC, PROFIBUS DP 12 Memory configuration: 4 GB DDR3 1066, SODIMM Ex...

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  • 1FT6062-1AF71-3EH1 Siemens
    $1,054.95 - $1,497.50
    $1,054.95 - $1,497.50
    $1,054.95 - $1,497.50
    $1,054.95

    1FT6062-1AF71-3EH1 Siemens

    SIMOTICS S Synchronous servomotor 1FT6 6.0Nm, 100K, 3000 rpm naturally cooled, IP65 IM B5 (IM V1, IM V3) Absolute encoder EnDat 2048 S/R (encoder A...

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  • 3VA2463-5KP32-0AA0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    3VA2463-5KP32-0AA0 Siemens

    circuit breaker 3VA2 IEC frame 630 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU850, LSI, In=630A overload protection Ir=25...

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  • 6ES7653-2CC00-0XE0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7653-2CC00-0XE0 Siemens

    SIMATIC PCS 7, software, CPU 410 Expansion Pack (PO 500) Upgrade option for 1 installation R-SW, without SW, without documentation License Key on U...

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  • 6GK5308-2GG00-2AA2 Siemens
    $2,817.45 - $2,862.00
    $2,862.00
    $2,817.45 - $2,862.00
    $2,862.00

    6GK5308-2GG00-2AA2 Siemens

    SCALANCE X308-2M; managed IE switch, compact; 4x 10/100/1000 Mbit/s for RJ45 ports electrical; 2x 100/1000 Mbit/s for 2-port media modules, electri...

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  • 6DR2100-5 Siemens
    $0.00 - $1,222.50
    $1,222.50
    $0.00 - $1,222.50
    $1,222.50

    6DR2100-5 Siemens

    Process controller SIPART DR21 72mm x 144mm basic unit with k-output and s-output 2 analog inputs for current signals, 2 digital inputs and output...

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  • 3NE3338-8 Siemens
    $409.75 - $667.13
    $667.13
    $409.75 - $667.13
    $667.13

    3NE3338-8 Siemens

    SITOR fuse link, with slotted blade contacts, NH2, In: 800 A, aR, Un AC: 800 V, front indicator

  • 6EC1660-3A Siemens
    $469.51 - $547.53
    $547.53
    $469.51 - $547.53
    $547.53

    6EC1660-3A Siemens

    6EC1 660-3A Simatic C1 Module

  • 6EC1110-3A Siemens
    $462.00 - $600.00
    $600.00
    $462.00 - $600.00
    $600.00

    6EC1110-3A Siemens

    Simatic C1 POTTED BLOCK 1 TIMER, 3 MS TO 250 S

  • 3RT1954-6A Siemens
    $0.00 - $2,374.05
    $0.00 - $2,374.05
    $0.00 - $2,374.05
    $2,374.05

    3RT1954-6A Siemens

    Replacement contact pieces for Size S6, for contactor 3RT1054, 55 kW / AC-3, consists of 3 movable and 6 fixed contacts with mounting parts

  • 3RT1966-4G Siemens
    $300.00 - $385.00
    $385.00
    $300.00 - $385.00
    $385.00

    3RT1966-4G Siemens

    Box terminal block for contactors size S10/S12 for overload relay 3RB106

  • A5E30947477 Siemens
    $1,345.68 - $1,750.00
    $1,345.68 - $1,750.00
    $1,345.68 - $1,750.00
    $1,345.68

    A5E30947477 Siemens

    Power supply, Industrial; 24 V DC/150 W, Rev. H3; CV5/4, IPC627B/C, IPC827B/C, HMI IPC677B/C ;, HMI IPC577B, HMI IPC577C

  • GT1155-QSBD Siemens
    $343.75 - $2,828.00
    $343.75 - $2,828.00
    $343.75 - $2,828.00
    $343.75

    GT1155-QSBD Siemens

    BRAND NEW CONDITION, GUARANTEED.

  • A5E02083152 Siemens
    $0.00 - $535.34
    $535.34
    $0.00 - $535.34
    $535.34

    A5E02083152 Siemens

    SIMATIC PC, spare part Power supply 24V_3.3V_5A for SIMATIC IPC427C

  • 6FC3984-4FG Siemens
    $0.00 - $749.98
    $749.98
    $0.00 - $749.98
    $749.98

    6FC3984-4FG Siemens

    SINUMERIK OPTION SUPPLIED SEPARATELY, PLC MINI EXPANSION UNIT FOR 10 I/O STANDARD SLOTS

  • 8WD4420-0EA Siemens
    $297.00 - $431.86
    $431.86
    $297.00 - $431.86
    $431.86

    8WD4420-0EA Siemens

    siren element, alternating tone black, 24 V AC/DC, 95 - 105 dB, IP65, Diameter 70 mm

  • 6DD1688-0AE0 Siemens
    $1,203.08 - $1,336.75
    $1,203.08 - $1,336.75
    $1,203.08 - $1,336.75
    $1,203.08

    6DD1688-0AE0 Siemens

    SIMADYN D COMMUNICATION SUBMODULE SS5 FOR CS7 MASTER INTERFACE FOR BUS SYSTEM SINEC L2 FMS

  • 6DD1641-0AC0 Siemens
    $883.75 - $2,363.47
    $883.75 - $2,363.47
    $883.75 - $2,363.47
    $883.75

    6DD1641-0AC0 Siemens

    SIMADYN D BINARY INPUT/OUTPUT MODULE EB11 32BI,32BO

  • 3KL6130-1AB0 Siemens
    $2,325.05 - $11,580.00
    $2,325.05 - $11,580.00
    $2,325.05 - $11,580.00
    $2,325.05

    3KL6130-1AB0 Siemens

    Switch disconnector with fuse I=630 A, U=690 V, 3-pole Basic version, without drive with shaft stub with lyra contacts

  • 6DD1688-0AD0 Siemens
    $632.50 - $2,501.40
    $632.50 - $2,501.40
    $632.50 - $2,501.40
    $632.50

    6DD1688-0AD0 Siemens

    SIMADYN D COMMUNICATION SUBMODULE SS4 FOR CS7 , SIMADYN D PROTOCOLL DUST 1,2,3,7

  • 6DD1640-0AD0 Siemens
    $4,414.05 - $7,297.50
    $4,414.05 - $7,297.50
    $4,414.05 - $7,297.50
    $4,414.05

    6DD1640-0AD0 Siemens

    SIMADYN D MIXED INPUT/OUTPUT MODULE EM11T GENERATOR/TURBINE CONTROL

  • 6DD1610-0AG1 Siemens
    $309.38 - $395.45
    $395.45
    $309.38 - $395.45
    $395.45

    6DD1610-0AG1 Siemens

    SIMADYN D MEMORY SUBMODULE MS41 16 BIT, 512KB EPROM,2KB EEPROM

  • 6DD1681-0EB3 Siemens
    $3,432.24 - $3,893.05
    $3,432.24 - $3,893.05
    $3,432.24 - $3,893.05
    $3,432.24

    6DD1681-0EB3 Siemens

    SIMATIC TDC, Binary input SB61 Isolated 24/48 V, 8 BI 24 or 48 V DC, LED display Electrical isolation

  • 6DD1681-0FG0 Siemens
    $0.00 - $302.50
    $302.50
    $0.00 - $302.50
    $302.50

    6DD1681-0FG0 Siemens

    SIMADYN D CONVERTER SU10 26-POLE 26 SCREW-PLUGIN-TERMINALS 26-POLE PLUG

  • 6DD1681-0DH1 Siemens
    $0.00 - $1,386.00
    $1,386.00
    $0.00 - $1,386.00
    $1,386.00

    6DD1681-0DH1 Siemens

    SIMATIC TDC, Binary output SB71 8 BO, 24 or 48 V DC LED indicators Electrical isolation

  • 6DD1681-0AH2 Siemens
    $747.23 - $1,237.50
    $1,237.50
    $747.23 - $1,237.50
    $1,237.50

    6DD1681-0AH2 Siemens

    SIMADYN D INTERFACE MODULE SA10 8AI/AO, +-10V

  • 6DD1681-0GK0 Siemens
    $0.00 - $300.00
    $300.00
    $0.00 - $300.00
    $300.00

    6DD1681-0GK0 Siemens

    SIMATIC TDC, Converter SU13 50 terminals (1: 1 connection)

  • 6GK1411-5AB00 Siemens
    $511.00 - $2,749.86
    $511.00 - $2,749.86
    $511.00 - $2,749.86
    $511.00

    6GK1411-5AB00 Siemens

    IE/PB LINK PN IO Gateway BETWEEN IND. with PROFINET IO FUNCTIONALITY, with PROFINET IO FUNCTIONALITY, S7-ROUTING and DATA BLOCK ROUTING, 10/100 MBI...

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  • 6GK1503-3CC00 Siemens
    $3,348.00 - $5,291.75
    $5,291.75
    $3,348.00 - $5,291.75
    $5,291.75

    6GK1503-3CC00 Siemens

    PB OLM/G12-1300 V4.0 OPTICAL LINK Module with 1 RS485 and 2 GLASS-FOC-INTERFACES (4 BFOC-SOCKETS),1300NM WAVE LENGTH FOR GREAT DISTANCES with SIGNA...

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  • 6GK1143-0TB01 Siemens
    $844.60 - $2,880.00
    $844.60 - $2,880.00
    $844.60 - $2,880.00
    $844.60

    6GK1143-0TB01 Siemens

    SIMATIC NET CP 1430 TF Communications processor for Connection of SIMATIC S7-300 to Industrial Ethernet extended-Version 1ms Time accuracy

  • 6SE9217-3DB40 Siemens
    $1,349.98 - $4,420.00
    $1,349.98 - $4,420.00
    $1,349.98 - $4,420.00
    $1,349.98

    6SE9217-3DB40 Siemens

    MICROMASTER MM300/3 UNFILTERED 3AC 380/500V +/-10 50/60HZ CONSTANT TORQUE: 3.0 KW OVERLOAD 150 60SEC VARIABLE TORQUE: N/A 184 X 149 X 172 MM (H X W...

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  • 6SE9221-3DC40 Siemens
    $0.00 - $2,750.00
    $2,750.00
    $0.00 - $2,750.00
    $2,750.00

    6SE9221-3DC40 Siemens

    MICROMASTER MM550/3 UNFILTERED 3AC 380-500V +/-10 50/60HZ CONSTANT TORQUE: 5.5 KW OVERLOAD 150 60SEC VARIABLE TORQUE: N/A 215 X 185 X 195 MM(H X W ...

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  • 6AV3515-1MA20 Siemens
    $412.36 - $6,120.00
    $412.36 - $6,120.00
    $412.36 - $6,120.00
    $412.36

    6AV3515-1MA20 Siemens

    OP15/C1 OPERATOR PANEL 4 LINE DISPLAY, 20 CPL OR 8 LINE DISPLAY, 40 CPL WITH INTEGRATED INTERFACES 2 X TTY/V.24 AND 1 X RS422/485 AND 8 SOFTKEYS

  • 6GK1161-6AA00 Siemens
    $0.00 - $5,999.99
    $0.00 - $5,999.99
    $0.00 - $5,999.99
    $5,999.99

    6GK1161-6AA00 Siemens

    Communications processor CP 1616 PCI card (32 bit; 33/66M Hz; 3.3/5 V) with ASIC ERTEC 400 for connection to PROFINET IO with 4-port real-time swit...

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  • 3RW5525-1HA14 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    3RW5525-1HA14 Siemens

    SIRIUS soft starter 200-480 V 63 A, 110-250 V AC Screw terminals

  • 6ES5951-7LD21 Siemens
    $321.72 - $2,578.00
    $321.72 - $2,578.00
    $321.72 - $2,578.00
    $321.72

    6ES5951-7LD21 Siemens

    SIMATIC S5 951 POWER SUPPLY UNIT FOR S5-115U/H WITHOUT BACKUP-BATTERY 120/230V AC; 5V DC, 7/15A