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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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  • 3VA5215-6ED61-0AA0 Siemens
    $0.00 - $1,000.00
    $0.00 - $1,000.00
    $0.00 - $1,000.00
    $1,000.00

    3VA5215-6ED61-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class H 65kA @ 480V 2-pole, line protection TM210, FTFM, In=150A overload protection Ir=150A fi...

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  • 1FL6052-2AF21-2MH1 Siemens
    $0.00 - $9,568.50
    $0.00 - $9,568.50
    $0.00 - $9,568.50
    $9,568.50

    1FL6052-2AF21-2MH1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=1.5 kW; NN=3000 rpm M0=4.78 Nm; MN=4.78 Nm shaft he 50 mm with angle plug encoder absolute single-tu...

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  • 6ES7155-6BU00-0CN0 Siemens
    $959.98 - $1,826.05
    $959.98 - $1,826.05
    $959.98 - $1,826.05
    $959.98

    6ES7155-6BU00-0CN0 Siemens

    SIMATIC ET 200SP, PROFIBUS INTERFACE MODULE, IM155-6DP HIGH FEATURE, MAX. 32 PERIPHERY MODULES, MULTI HOT SWAP, INCL. SERVER MODULE, INCL. PROFIBUS...

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  • 6SL3055-0AA00-4CA5 Siemens
    $989.98 - $3,236.40
    $989.98 - $3,236.40
    $989.98 - $3,236.40
    $989.98

    6SL3055-0AA00-4CA5 Siemens

    SINAMICS operator panel AOP30 language-neutral with memory expansion for Firmware V2.4 or higher

  • 6FC5111-0CA05-0AA0 Siemens
    $0.00 - $683.98
    $683.98
    $0.00 - $683.98
    $683.98

    6FC5111-0CA05-0AA0 Siemens

    SINUMERIK 840C/ 840CE ELECTRICAL MODULE FOR CNC DMP COMPACT 1 OUTPUT ANALOG

  • 6ES7131-0BH00-0XB0 Siemens
    $0.00 - $464.75
    $464.75
    $0.00 - $464.75
    $464.75

    6ES7131-0BH00-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=160MM, 16DI 24V DC, STANDARD

  • 6ES7810-4CC10-0YE5 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7810-4CC10-0YE5 Siemens

    Simatic S7, Step7 V5.5 Upgrade, (V3.X ... V5.4 To V5.5), Floating License for 1 User, E-SW, SW And Docu. on DVD, License Key on USB Stick, Class A,...

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  • 3VL1725-2EH43-0AA0 Siemens
    $0.00 - $2,880.00
    $0.00 - $2,880.00
    $0.00 - $2,880.00
    $2,880.00

    3VL1725-2EH43-0AA0 Siemens

    circuit breaker VL160X H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=25A, rated current Ir=25A,...

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  • 6GK5106-1BB00-2AA3 Siemens
    $1,347.50 - $3,292.20
    $1,347.50 - $3,292.20
    $1,347.50 - $3,292.20
    $1,347.50

    6GK5106-1BB00-2AA3 Siemens

    SCALANCE X106-1, Unmanaged IE switch, 6x 10/100 Mbit/s RJ45 ports, 1x 100 Mbit/s Multimode BFOC, LED diagnostics, error-signaling contact with set ...

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  • 6ES7441-1AA03-0AE0 Siemens
    $649.58 - $1,266.75
    $649.58 - $1,266.75
    $649.58 - $1,266.75
    $649.58

    6ES7441-1AA03-0AE0 Siemens

    SIMATIC S7-400, CP 441-1 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTIONS 1 CHANNEL INCL. CONFIG. PACKAGE ON CD

  • 6SL3055-0AA00-5EA3 Siemens
    $549.97 - $550.00
    $550.00
    $549.97 - $550.00
    $550.00

    6SL3055-0AA00-5EA3 Siemens

    Sinamics SENSOR Module SME20 INCREMENTAL ENCODER: SIN/COS 1VPP Protection IP67 WITHOUT DRIVE-CLIQ CABLE

  • 6SL3055-0AA00-5AA3 Siemens
    $692.15 - $724.60
    $724.60
    $692.15 - $724.60
    $724.60

    6SL3055-0AA00-5AA3 Siemens

    Sinamics S120 SENSOR Module SMC10 SENSOR BOARD FOR EVALUATION OF A RESOLVER WITHOUT DRIVE-CLIQ CABLE

  • 6ES7153-2BA81-0XB0 Siemens
    $412.47 - $1,082.73
    $412.47 - $1,082.73
    $412.47 - $1,082.73
    $412.47

    6ES7153-2BA81-0XB0 Siemens

    SIMATIC DP, IM153-2 INTERFACE FOR EXPANDED TEMPERATURE RANGE IM153-2 COUPLER MOD. DP/PA LINK THE IM153 AND ONE OR MORE DP/PA COUPLERS FORM THE DP/P...

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  • 4AM6142-5AT10-0FA0 Siemens
    $0.00 - $3,610.25
    $0.00 - $3,610.25
    $0.00 - $3,610.25
    $3,610.25

    4AM6142-5AT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):6,96; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA...

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  • 6ES7151-7AA21-0AB0 Siemens
    Sold out
    $0.00 - $0.00
    $0.00
    $0.00 - $0.00
    $0.00

    6ES7151-7AA21-0AB0 Siemens

    SIMATIC DP, IM151-7 CPU FOR ET200S, 128 KB WORKING MEMORY INTEGR. PROFIBUS DP INTERFACE (9 PIN SUB-D, FEMALE) AS DP SLAVE, W/O BATTERY SIMATIC MMC ...

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  • 6ES7650-1AK11-7XX0 Siemens
    $549.86 - $1,757.98
    $549.86 - $1,757.98
    $549.86 - $1,757.98
    $549.86

    6ES7650-1AK11-7XX0 Siemens

    SIMATIC PCS7, red. F-DI MTA interface module for redundant connection of the ET200M fail-safe module 6ES7326-1BK02-0AB0 12/24 channels, individuall...

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  • 6ES7144-1JB31-0XB0 Siemens
    $2,932.20 - $4,590.00
    $2,932.20 - $4,590.00
    $2,932.20 - $4,590.00
    $2,932.20

    6ES7144-1JB31-0XB0 Siemens

    SIMATIC DP, Expansion module EM 144 for ET 200X, IP66/67 2 AI, Pt100, 12 bit+sign with diagnostics via channels 2/3/4 wire connection

  • 6GK5734-1FX00-0AA0 Siemens
    $999.98 - $1,125.00
    $1,125.00
    $999.98 - $1,125.00
    $1,125.00

    6GK5734-1FX00-0AA0 Siemens

    IWLAN Client, Scalance W734-1, RJ45, 1 radio, 2 R-SMA antenna connector, iFeatures support via KEY-PLUG, IEEE 802.11a/b/g/h/n, 2,4/5GHz, brutto dat...

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  • 6ES7133-0BH01-0XB0 Siemens
    $343.75 - $697.50
    $343.75 - $697.50
    $343.75 - $697.50
    $343.75

    6ES7133-0BH01-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=160MM, 8DI 24V DC; 8DO 24V DC, 0.5A MAX. 12 MBIT/S; STANDARD

  • 6GK7443-1EX40-0XE0 Siemens
    $2,449.98 - $5,199.21
    $5,199.21
    $2,449.98 - $5,199.21
    $5,199.21

    6GK7443-1EX40-0XE0 Siemens

    Communications processor CP 443-1 Advanced for connection from SIMATIC S7-400 to FW V4.x to Industrial Ethernet PROFINET IO Controller and PROFINET...

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  • 6FC5114-0AB01-0AA0 Siemens
    $0.00 - $724.98
    $724.98
    $0.00 - $724.98
    $724.98

    6FC5114-0AB01-0AA0 Siemens

    SINUMERIK 840C/ 840CE 115-230V AC POWER SUPPLY FRACO FOR CENTRAL UNIT

  • 6FC5611-0CA01-0AA0 Siemens
    $750.00 - $2,600.00
    $750.00 - $2,600.00
    $750.00 - $2,600.00
    $750.00

    6FC5611-0CA01-0AA0 Siemens

    SINUMERIK I/O MODULE PP 72/48 72 INPUTS 24 V 48 OUTPUTS 24 V, 0.25 A

  • 6SL3210-1KE13-2UP1 Siemens
    $0.00 - $433.92
    $433.92
    $0.00 - $433.92
    $433.92

    6SL3210-1KE13-2UP1 Siemens

    Sinamics G120C RATED POWER 1,1KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE O...

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  • 6SL3210-1SE14-1UA0 Siemens
    $0.00 - $875.00
    $875.00
    $0.00 - $875.00
    $875.00

    6SL3210-1SE14-1UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT: 3AC 380-480V, 50/60HZ OUTPUT: 3AC 4,1A (1,5KW) FRAME SIZE: BLOCKSIZE SIZE FSA INTERNAL AIR COOLING