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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.
  • 1FK2104-4AK10-1MA0 Siemens
    Original price $0.00 - Original price $1,345.83
    Original price
    $0.00 - $1,345.83
    $0.00 - $1,345.83
    Current price $1,345.83

    1FK2104-4AK10-1MA0 Siemens

    SIMOTICS S-1FK2 HD Servo motor M0=1.27 Nm; PN = 0.6 kW at nN=6000 rpm (380-480 V); PN = 0.4 kW At nN=3000 rpm (200-240 V); With holding brake; Degr...

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  • 6SE7033-7EG84-1JF1 Siemens
    Original price $0.00 - Original price $2,230.46
    Original price
    $2,230.46
    $0.00 - $2,230.46
    Current price $2,230.46

    6SE7033-7EG84-1JF1 Siemens

    Inverter Control module IGD4 for DEV 3 AC 380-460V, 50/60 Hz and 510-620V DC, 370A

  • 3VA5222-7EC31-0AA0 Siemens
    Original price $0.00 - Original price $2,094.75
    Original price
    $0.00 - $2,094.75
    $0.00 - $2,094.75
    Current price $2,094.75

    3VA5222-7EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class C 100kA @ 480V 3-pole, line protection TM230, FTAM, In=225A overload protection Ir=225A f...

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  • 6GK5204-0BA00-2BA3 Siemens
    Original price $0.00 - Original price $1,859.63
    Original price
    $1,859.63
    $0.00 - $1,859.63
    Current price $1,859.63

    6GK5204-0BA00-2BA3 Siemens

    SCALANCE X204IRT, managed IE IRT switch, 4x 10/100 Mbit/s RJ45 ports, Error signaling contact with set pushbutton, redundant power supply, PROFINET...

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  • 6FC5211-0AA00-0AA0 Siemens
    Original price $605.00 - Original price $1,859.55
    Original price
    $605.00 - $1,859.55
    $605.00 - $1,859.55
    Current price $605.00

    6FC5211-0AA00-0AA0 Siemens

    SINUMERIK 810D/DE/840D/DE ELECTRICAL MODULE FOR CNC NCU TERMINAL BLOCK FOR 8 DMP COMPACT MODULES, FOR RAPID ANALOG AND DIGITAL NC INPUTS AND OUTPUTS

  • 6SE6420-2UD21-1AA0 Siemens
    Original price $0.00 - Original price $2,447.55
    Original price
    $2,447.55
    $0.00 - $2,447.55
    Current price $2,447.55

    6SE6420-2UD21-1AA0 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.1 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 1.1 KW 173 X 73 X...

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  • 6SL3210-1PE22-7UL0 Siemens
    Original price $1,062.50 - Original price $1,147.00
    Original price
    $1,147.00
    $1,062.50 - $1,147.00
    Current price $1,147.00

    6SL3210-1PE22-7UL0 Siemens

    Sinamics POWER Module PM240-2 WITHOUT FILTER with BUILT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 7,5KW FOR 200% 3S,150...

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  • 6SL3100-1BE21-3AA0 Siemens
    Original price $508.75 - Original price $550.00
    Original price
    $550.00
    $508.75 - $550.00
    Current price $550.00

    6SL3100-1BE21-3AA0 Siemens

    Sinamics SIMODRIVE HFD-RESISTOR 15 R 800 W FOR HFD-REACTOR

  • 6SL3054-0EG01-1BA0 Siemens
    Original price $536.25 - Original price $1,132.00
    Original price
    $536.25 - $1,132.00
    $536.25 - $1,132.00
    Current price $536.25

    6SL3054-0EG01-1BA0 Siemens

    Sinamics S120 COMPACTFLASH CARD with FIRMWARE OPTION Performance-EXTENSION INCLUDING CERTIFICATE OF LICENCE V4.6

  • 1FL6090-1AC61-2LA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    1FL6090-1AC61-2LA1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2.5 kW; Nn=2000 rpm M0=15 Nm; MN=11.9 Nm Shaft height 90 mm, with angle plug; absolute encoder ...

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  • 1FL6090-1AC61-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    1FL6090-1AC61-2LG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2.5 kW; Nn=2000 rpm M0=15 Nm; MN=11.9 Nm Shaft height 90 mm, with angle plug; absolute encoder ...

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  • 6GK7343-5FA00-0XE0 Siemens
    Original price $467.50 - Original price $2,759.00
    Original price
    $467.50 - $2,759.00
    $467.50 - $2,759.00
    Current price $467.50

    6GK7343-5FA00-0XE0 Siemens

    SIMATIC NET, CP 343-5 COMMUNICATIONS PROCESSOR FOR CONNECTING SIMATIC S7-300 TO PROFIBUS, FMS, S5-COMPATIBLE PG/OP AND S7 COMMUNICATION

  • 6SL3211-1NE21-8UL0 Siemens
    Original price $0.00 - Original price $1,045.00
    Original price
    $1,045.00
    $0.00 - $1,045.00
    Current price $1,045.00

    6SL3211-1NE21-8UL0 Siemens

    Sinamics G120 POWER Module PM230 UNFILTERED Protection IP20 / PT 3AC380-480V +10/-10% 47-63HZ OUTPUT LOW OVERLOAD: 7,5KW FOR 150% 3S,110% 57S,100% ...

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  • 4AM6542-4TT10-0FA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    4AM6542-4TT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2,5 /13,3; UPRI(V):230+/-5%; USEC(V):230; ISEC(A):10,9; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; T...

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  • 4AM6542-5AT10-0FA0 Siemens
    Original price $903.13 - Original price $7,291.50
    Original price
    $903.13 - $7,291.50
    $903.13 - $7,291.50
    Current price $903.13

    4AM6542-5AT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2,5 /13,3; UPRI(V):400+/-5%; USEC(V):230; ISEC(A):10,9; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; T...

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  • 4AM6542-5FT10-0FA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    4AM6542-5FT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):2,5 /13,3; UPRI(V):500+/-5%; USEC(V):230; ISEC(A):10,9; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; T...

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  • 3WL9111-0AT15-0AA0 Siemens
    Original price $0.00 - Original price $3,020.40
    Original price
    $3,020.40
    $0.00 - $3,020.40
    Current price $3,020.40

    3WL9111-0AT15-0AA0 Siemens

    accessories circuit breaker 3WL profibus gateway with COM15 module

  • 6ES7134-5SB50-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6ES7134-5SB50-0AB0 Siemens

    SIMATIC DP, electronics module for ET200iS, 2 AI, RTD, for connection of resistance thermometers Pt100/NI100

  • 3RK1304-5LS40-3AA3 Siemens
    Original price $0.00 - Original price $1,497.50
    Original price
    $0.00 - $1,497.50
    $0.00 - $1,497.50
    Current price $1,497.50

    3RK1304-5LS40-3AA3 Siemens

    ET 200pro RSE HF Reversing starter High Feature Mechanical switching Electronic overload protection AC-3, 5.5 kW / 400 V 1.50 A...12.00 A Brake con...

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  • 3VL4740-2DE36-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    3VL4740-2DE36-0AA0 Siemens

    circuit breaker VL400H high breaking capacity Icu=70kA, 415V AC 3-pole, non-auto. air circ. br. trip unit magnetic In=400A, rated current II=4000A,...

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  • 1FL6067-1AC61-2LA1 Siemens
    Original price $0.00 - Original price $1,250.00
    Original price
    $1,250.00
    $0.00 - $1,250.00
    Current price $1,250.00

    1FL6067-1AC61-2LA1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2 kW; Nn=2000 rpm M0=15 Nm; MN=9.55 Nm Shaft height 65 mm, with angle plug; absolute encoder 20...

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  • 1FL6067-1AC61-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    1FL6067-1AC61-2LG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=2 kW; Nn=2000 rpm M0=15 Nm; MN=9.55 Nm Shaft height 65 mm, with angle plug; absolute encoder 20...

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  • 6AV3627-1QL00-0AX0 Siemens
    Original price $0.00 - Original price $1,874.68
    Original price
    $1,874.68
    $0.00 - $1,874.68
    Current price $1,874.68

    6AV3627-1QL00-0AX0 Siemens

    TOUCH PANEL TP27-10 10.3" STN COLOR LC DISPLAY 1 MB FLASH-EPROM

  • 6SL3511-1PE23-0AM0 Siemens
    Original price $0.00 - Original price $813.58
    Original price
    $813.58
    $0.00 - $813.58
    Current price $813.58

    6SL3511-1PE23-0AM0 Siemens

    SINAMICS G110D AC Drive, With maintenance switch with integrated Class A filter with integrated braking chopper with AS-Interface bus interface 380...

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  • 3VL3725-2DK36-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    3VL3725-2DK36-0AA0 Siemens

    circuit breaker VL250H high breaking capacity Icu=70kA, 415V AC 3-pole, starter combination Electronic Trip Unit magnetic In=250A, rated current II...

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  • 6GK5788-1FC00-0AA0 Siemens
    Original price $1,124.90 - Original price $1,249.98
    Original price
    $1,249.98
    $1,124.90 - $1,249.98
    Current price $1,249.98

    6GK5788-1FC00-0AA0 Siemens

    IWLAN Access Point, SCALANCE W788-1 RJ45, 1 radio, 3 R-SMA antenna port, iFeatures support via key plug, IEEE 802.11a/b/g/h/n, 2.4/5GHz, gross 450 ...

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  • 6ES7151-7AA20-0AB0 Siemens
    Original price $0.00 - Original price $1,873.33
    Original price
    $1,873.33
    $0.00 - $1,873.33
    Current price $1,873.33

    6ES7151-7AA20-0AB0 Siemens

    SIMATIC DP, IM151-7 CPU for ET200S, 96 KB work memory with integrated PROFIBUS DP interface (9-pole D-sub socket) as DP slave, without battery

  • 6AV2107-4DB05-0AE0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    6AV2107-4DB05-0AE0 Siemens

    SIMATIC WinCC client for Runtime Prof. V15 UG WinCC V7.0..V7.4 RT/RC 128 / RC/RT Client-> WinCC Client for Runtime Prof. V15 runtime software in...

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  • 6AV2107-3DB05-0AE0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    Current price $0.00

    6AV2107-3DB05-0AE0 Siemens

    SIMATIC WinCC client for Runtime Prof. V15 upgrade V11..V14 -> V15, runtime software in TIA Portal, single license, SW and documentation on DVD,...

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  • 6SL3210-1SE17-7UA0 Siemens
    Original price $0.00 - Original price $1,183.30
    Original price
    $1,183.30
    $0.00 - $1,183.30
    Current price $1,183.30

    6SL3210-1SE17-7UA0 Siemens

    Sinamics S120 CONVERTER POWER Module PM340 INPUT: 3AC 380-480V, 50/60HZ OUTPUT: 3AC 7,7A (3,0KW) FRAME SIZE: BLOCKSIZE SIZE FSB INTERNAL AIR COOLING

  • 6SE6440-2AB22-2BA1 Siemens
    Original price $0.00 - Original price $970.83
    Original price
    $970.83
    $0.00 - $970.83
    Current price $970.83

    6SE6440-2AB22-2BA1 Siemens

    MICROMASTER 440 with BUILT-IN Class A FILTER 1AC 200-240 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 2.2 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQ...

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  • 6ES7138-7FA00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6ES7138-7FA00-0AB0 Siemens

    SIMATIC DP, FAILSAFE ELECT. SUBMODULE FOR ET200ISP, 4F-AI HART EX I, UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO13849), FOR CONNECTION OF ...

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  • 6GK7343-1EX10-0XE0 Siemens
    Original price $412.47 - Original price $5,625.00
    Original price
    $412.47 - $5,625.00
    $412.47 - $5,625.00
    Current price $412.47

    6GK7343-1EX10-0XE0 Siemens

    SIMATIC NET, CP 343-1 COMMUNICATIONS PROCESSOR FOR CONNECTION OF SIMATIC S7-300 W. IND. ETHERNET USING ISO AND TCP/IP, S7 COMM., FETCH/WRITE, SEND/...

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  • 6FC5203-0AD10-1AA0 Siemens
    Original price $847.50 - Original price $3,238.47
    Original price
    $847.50 - $3,238.47
    $847.50 - $3,238.47
    Current price $847.50

    6FC5203-0AD10-1AA0 Siemens

    SINUMERIK MACHINE CONTROL PANEL OP 032S STANDARD/US LAYOUT, WIDTH 310 MM

  • 6GK5991-2AF00-8AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    $0.00
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    Current price $0.00

    6GK5991-2AF00-8AA0 Siemens

    Scalance X ACCESSORY, MEDIA Module MM991-2LD, 2 X 100MBIT/S SC-PORTS OPTICAL; SINGLEMODE GLASS UP TO MAX. 26 KM

  • 6GK5216-0BA00-2AB2 Siemens
    Original price $1,472.50 - Original price $2,290.20
    Original price
    $1,472.50 - $2,290.20
    $1,472.50 - $2,290.20
    Current price $1,472.50

    6GK5216-0BA00-2AB2 Siemens

    Scalance XB216 MANAGEABLE LAYER 2 IE-Switch 16X 10/100 MBITS/S RJ45 PORTS 1X KONSOLEN-PORT DIAGNOSTICS-LED REDUNDANT POWER SUPPLY TEMP.-RANGE 0 DGR...

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  • 6GK7343-1GX20-0XE0 Siemens
    Original price $0.00 - Original price $1,222.50
    Original price
    $1,222.50
    $0.00 - $1,222.50
    Current price $1,222.50

    6GK7343-1GX20-0XE0 Siemens

    Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet via TCP/IP and UDP, S7 communication, fetch/write, SEND/R...

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  • 6GK5991-2AC00-8AA0 Siemens
    Original price $0.00 - Original price $1,249.98
    Original price
    $1,249.98
    $0.00 - $1,249.98
    Current price $1,249.98

    6GK5991-2AC00-8AA0 Siemens

    Scalance X ACCESSORY, MEDIA Module MM991-2LD, 2 X 100MBIT/S BFOC-PORTS OPTICAL; SINGLEMODE GLASS UP TO MAX. 26 KM

  • 6GK5876-4AA00-2DA2 Siemens
    Original price $0.00 - Original price $1,967.35
    Original price
    $1,967.35
    $0.00 - $1,967.35
    Current price $1,967.35

    6GK5876-4AA00-2DA2 Siemens

    Scalance M876-4 (NAM); FOR WIRELESS IP-COMMUNICATION from ETHERNET BASED AUTOMATION DEVICES VIA LTE(4G)- Mobile RADIO, OPTIMIZED FOR USE IN NORTHER...

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  • 6SE6420-2UD21-1AA1 Siemens
    Original price $875.00 - Original price $3,109.50
    Original price
    $875.00 - $3,109.50
    $875.00 - $3,109.50
    Current price $875.00

    6SE6420-2UD21-1AA1 Siemens

    MICROMASTER 420 UNFILTERED 3AC 380-480V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.1 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER 1.1 KW 173 X 73 X...

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  • 4EU2752-7UA00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    $0.00
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    Current price $0.00

    4EU2752-7UA00-0AA0 Siemens

    MAINS CHOKE F.FU; PHASES:3; UN1(V):480; ITHMAX 1(A) / F1(HZ):315 /60; I LN (A):283,5; UK(%):2; LN(MH):0,0447; TA/ISOKL:40 /H; IP00; TYPE OF TERMINA...

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  • 1FL6092-1AC61-2AG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
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    $0.00
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    Current price $0.00

    1FL6092-1AC61-2AG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=3.5 kW; Nn=2000 rpm M0=22 Nm; MN=16.7 Nm Shaft height 90 mm, with angle plug; incremental encod...

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  • 3VL2712-2EM43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    3VL2712-2EM43-0AA0 Siemens

    circuit breaker VL160H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection trip unit, TM, LI In=125A, rated current Ir=100...125A, ove...

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  • 6ES7341-1CH01-0AE0 Siemens
    Original price $0.00 - Original price $1,935.50
    Original price
    $1,935.50
    $0.00 - $1,935.50
    Current price $1,935.50

    6ES7341-1CH01-0AE0 Siemens

    SIMATIC S7-300, CP 341 Communications processor with RS422/485 interface incl. configuration package on CD

  • 1FT6105-1AC71-4EG1 Siemens
    Original price $0.00 - Original price $9,816.50
    Original price
    $9,816.50
    $0.00 - $9,816.50
    Current price $9,816.50

    1FT6105-1AC71-4EG1 Siemens

    SIMOTICS S Synchronous servomotor 1FT6 50Nm, 100K, 2000rpm naturally cooled, IP65 IM B5 (IM V1, IM V3) Absolute encoder EnDat 2048 S/R (encoder A-2...

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  • 1FK6060-6AF71-1TG0 Siemens
    Original price $0.00 - Original price $5,250.00
    Original price
    $5,250.00
    $0.00 - $5,250.00
    Current price $5,250.00

    1FK6060-6AF71-1TG0 Siemens

    Synchronous servo motor 1FK6 6-pole motor 6.0Nm, 100K, 3000 rpm Naturally cooled IM B5 (V1, V3) Power/signal connectors Connector can be rotated by...

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  • 6GK5208-0HA00-2AA6 Siemens
    Original price $1,072.50 - Original price $1,865.13
    Original price
    $1,072.50 - $1,865.13
    $1,072.50 - $1,865.13
    Current price $1,072.50

    6GK5208-0HA00-2AA6 Siemens

    SCALANCE X208PRO, managed IE switch, 8x 10/100 Mbit/s M12 ports, IP65/67, LED diagnostics, error signaling contact, Redundant power supply, PROFINE...

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  • 6SL3120-1TE21-0AD0 Siemens
    Original price $1,625.00 - Original price $2,021.25
    Original price
    $2,021.25
    $1,625.00 - $2,021.25
    Current price $2,021.25

    6SL3120-1TE21-0AD0 Siemens

    SINAMICS S120 SINGLE MOTOR MODULE INPUT: DC 600V OUTPUT: 3-PH 400V, 9A FRAME SIZE: BOOKSIZE D-TYPE INTERNAL AIR COOLING OPTIMIZED PULSE SAMPLE AND ...

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