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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.
  • 6EP3437-8MB00-2CY0 Siemens
    Original price $550.00 - Original price $1,960.00
    Original price
    $550.00 - $1,960.00
    $550.00 - $1,960.00
    Current price $550.00

    6EP3437-8MB00-2CY0 Siemens

    SITOP PSU8600 40A/4X 10A PN STABILIZED POWER SUPPLY INPUT: 3 400-500 V AC OUTPUT: 24 V/40 A/4X 10 A DC WITH PN/IE CONNECTION

  • 6SE6410-2UA12-5AA0 Siemens
    Original price $0.00 - Original price $1,725.00
    Original price
    $1,725.00
    $0.00 - $1,725.00
    Current price $1,725.00

    6SE6410-2UA12-5AA0 Siemens

    MICROMASTER 410 WITHOUT FILTER 1AC 100-120 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 0.25 KW OVERLOAD 150% FOR 60 S SQUARED TORQUE POWER 0.25 KW 15...

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  • 6SE6440-2AB21-5BA1 Siemens
    Original price $0.00 - Original price $1,124.98
    Original price
    $1,124.98
    $0.00 - $1,124.98
    Current price $1,124.98

    6SE6440-2AB21-5BA1 Siemens

    MICROMASTER 440 with BUILT-IN Class A FILTER 1AC 200-240 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 1.5 KW OVERLOAD 150% 60 S, 200% 3 S SQUARED TORQ...

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  • 1FL6054-2AF21-2AH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6054-2AF21-2AH1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=2 kW; NN=3000 rpm M0=6.37 Nm; MN=6.37 Nm shaft he 50 mm with angle plug encoder incremental TTL 2500...

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  • 1FL6054-2AF21-2AB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6054-2AF21-2AB1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3AC PN=2 kW; NN=3000 rpm M0=6.37 Nm; MN=6.37 Nm shaft he 50 mm with angle plug encoder incremental TTL 2500...

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  • 3VA5222-5EC31-0AA0 Siemens
    Original price $0.00 - Original price $3,920.00
    Original price
    $0.00 - $3,920.00
    $0.00 - $3,920.00
    Current price $3,920.00

    3VA5222-5EC31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class M 35kA @ 480V 3-pole, line protection TM230, FTAM, In=225A overload protection Ir=225A fi...

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  • 6SL3040-1MA01-0AA0 Siemens
    Original price $300.00 - Original price $1,194.50
    Original price
    $300.00 - $1,194.50
    $300.00 - $1,194.50
    Current price $300.00

    6SL3040-1MA01-0AA0 Siemens

    SINAMICS CONTROL UNIT CU320-2 PN WITHOUT COMPACT FLASH CARD

  • 6SE6420-2AB21-1BA1 Siemens
    Original price $0.00 - Original price $624.88
    Original price
    $624.88
    $0.00 - $624.88
    Current price $624.88

    6SE6420-2AB21-1BA1 Siemens

    MICROMASTER 420 with BUILT IN Class A FILTER 1AC 200-240V +10/-10% 47-63HZ CONSTANT TORQUE POWER 1.1 KW OVERLOAD 150% FOR 60S VARIABLE TORQUE POWER...

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  • 6SL3210-1KE15-8UB1 Siemens
    Original price $0.00 - Original price $1,353.73
    Original price
    $1,353.73
    $0.00 - $1,353.73
    Current price $1,353.73

    6SL3210-1KE15-8UB1 Siemens

    Sinamics G120C RATED POWER 2,2KW 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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  • 6ES7131-0BL10-0XB0 Siemens
    Original price $987.50 - Original price $1,376.88
    Original price
    $1,376.88
    $987.50 - $1,376.88
    Current price $1,376.88

    6ES7131-0BL10-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=235MM, 32DI 24V DC, 0.2MS INPUT DELAY

  • 6GK5615-0AA00-2AA2 Siemens
    Original price $1,037.50 - Original price $1,959.98
    Original price
    $1,037.50 - $1,959.98
    $1,037.50 - $1,959.98
    Current price $1,037.50

    6GK5615-0AA00-2AA2 Siemens

    Scalance S615 LAN-ROUTER; F. Protection OF DEVICES/ NETWORKS IN AUTOMATION and Protection OF INDUSTRIAL Communication VIA VPN and FIREWALL; FURTHER...

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  • 4AM6142-8DD40-0FA0 Siemens
    Original price $300.00 - Original price $875.00
    Original price
    $300.00 - $875.00
    $300.00 - $875.00
    Current price $300.00

    4AM6142-8DD40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):550-525-500-480-460- 440-415-400-380-230-208; USEC(V):2X115; ISEC(A):6,96-13,91; F(HZ...

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  • 4AM6142-8ED40-0FA0 Siemens
    Original price $0.00 - Original price $560.80
    Original price
    $560.80
    $0.00 - $560.80
    Current price $560.80

    4AM6142-8ED40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):600-575-550-525-500- 480-460-440-415-400-240-230; USEC(V):2X115; ISEC(A):2X6,96; F(HZ...

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  • 6GK5206-2BS00-2AC2 Siemens
    Original price $0.00 - Original price $1,499.98
    Original price
    $0.00 - $1,499.98
    $0.00 - $1,499.98
    Current price $1,499.98

    6GK5206-2BS00-2AC2 Siemens

    SCALANCE XC206-2SFP manageable layer 2 IE Switch; 6x 10/100 MBit/s RJ45 ports; 2x 100/1000 MBit/s SFP; 1x console port; Diagnostic LED; Redundant p...

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  • 6ES7145-1FB31-0XB0 Siemens
    Original price $782.50 - Original price $1,913.45
    Original price
    $782.50 - $1,913.45
    $782.50 - $1,913.45
    Current price $782.50

    6ES7145-1FB31-0XB0 Siemens

    SIMATIC DP, Expansion module EM 145 for ET 200X, IP66/67 2 AO, +/-10 V, 11 bit + sign with diagnostics via channels 2/4 wire connection

  • 6SL3120-1TE13-0AA4 Siemens
    Original price $733.13 - Original price $1,289.50
    Original price
    $733.13 - $1,289.50
    $733.13 - $1,289.50
    Current price $733.13

    6SL3120-1TE13-0AA4 Siemens

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

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  • 6ES7132-0BH11-0XB0 Siemens
    Original price $2,325.05 - Original price $2,447.55
    Original price
    $2,447.55
    $2,325.05 - $2,447.55
    Current price $2,447.55

    6ES7132-0BH11-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=235MM, 16 DO 24V DC, 2A, DEGR. OF PROTECT. IP20,STANDARD

  • 6ES7133-0BN01-0XB0 Siemens
    Original price $412.47 - Original price $1,735.00
    Original price
    $412.47 - $1,735.00
    $412.47 - $1,735.00
    Current price $412.47

    6ES7133-0BN01-0XB0 Siemens

    SIMATIC DP, ELECTRONIC MODULE DIGITAL, FOR ET 200B, W=235MM, 24DI 24V DC, 8DO 24V DC, 0.5A 3 MS INPUT DELAY

  • 6ES7405-0KA02-0AA0 Siemens
    Original price $280.47 - Original price $506.25
    Original price
    $280.47 - $506.25
    $280.47 - $506.25
    Current price $280.47

    6ES7405-0KA02-0AA0 Siemens

    Simatic S7-400, PS 405 POWER SUPPLY, WIDE RANGE 10A, 24/48/60V DC, 5V/10A DC ATEX APPROBATION IDENTIFICATION

  • 6SL3210-1KE11-8AF1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-1KE11-8AF1 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1...

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  • 6SL3210-1KE11-8AP1 Siemens
    Original price $0.00 - Original price $481.25
    Original price
    $481.25
    $0.00 - $481.25
    Current price $481.25

    6SL3210-1KE11-8AP1 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ Integrated FILTER Class A I/O-INTERFACE: 6DI, 2DO,1AI,1...

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  • 6SL3210-1KE11-8UF1 Siemens
    Original price $474.35 - Original price $550.00
    Original price
    $550.00
    $474.35 - $550.00
    Current price $550.00

    6SL3210-1KE11-8UF1 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 6SL3210-1KE11-8UP1 Siemens
    Original price $0.00 - Original price $392.67
    Original price
    $392.67
    $0.00 - $392.67
    Current price $392.67

    6SL3210-1KE11-8UP1 Siemens

    Sinamics G120C RATED POWER 0,55KW with 150% OVERLOAD FOR 3 SEC 3AC380-480V +10/-20% 47-63HZ UNFILTERED I/O-INTERFACE: 6DI, 2DO,1AI,1AO SAFE TORQUE ...

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  • 6SE3290-0DB87-2RA0 Siemens
    Original price $0.00 - Original price $295.08
    Original price
    $295.08
    $0.00 - $295.08
    Current price $295.08

    6SE3290-0DB87-2RA0 Siemens

    BRAKING RESISTOR MMV220/3- MMV300/3 900V DC 150W CONTINUOUS 3000W FOR 12 SEC (5 DUTY CYCLE) 200 OHMS

  • 6GK5101-1BC00-2AA3 Siemens
    Original price $494.97 - Original price $1,403.33
    Original price
    $494.97 - $1,403.33
    $494.97 - $1,403.33
    Current price $494.97

    6GK5101-1BC00-2AA3 Siemens

    Scalance X101-1LD IE MEDIA CONVERTER Unmanaged 1 X 10/100MBIT/S RJ45 PORT, 1 X 100MBIT/S SINGLEMODE BFOC, LED DIAGNOSIS, FAULT SIGNAL. CONTACT with...

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  • 6AV2101-0AA05-0AH5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6AV2101-0AA05-0AH5 Siemens

    SIMATIC WinCC Comfort V15.1, Engineering software in TIA Portal; Floating License; Software, documentation and License key for download; Class A; 6...

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  • 6SL3210-5HB10-2UF0 Siemens
    Original price $874.98 - Original price $3,983.00
    Original price
    $874.98 - $3,983.00
    $874.98 - $3,983.00
    Current price $874.98

    6SL3210-5HB10-2UF0 Siemens

    SINAMICS S210 Input voltage: 200-240V 1AC; -10%/+10%; 2.7A; 45-66Hz; Output voltage: 0-input V; 1.4A; 0-550Hz; Motor: 0.2 kW; degree of protection:...

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  • 3RK1105-1BE04-0CA0 Siemens
    Original price $300.00 - Original price $3,240.00
    Original price
    $300.00 - $3,240.00
    $300.00 - $3,240.00
    Current price $300.00

    3RK1105-1BE04-0CA0 Siemens

    ASISAFE BASIC SAFETY MONITOR 2 F-RO, 2 ENABLING CIRCUITS, IP20, WITH SCREW-TYPE TERMINALS (REMOVABLE), SAFE OUTPUT RELAY RESPONSE TIME MAX. 40 MS, ...

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  • 3VA5222-5ED31-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA5222-5ED31-0AA0 Siemens

    circuit breaker 3VA5 UL frame 250 breaking capacity class M 35kA @ 480V 3-pole, line protection TM210, FTFM, In=225A overload protection Ir=225A fi...

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  • 6ES7132-1BL00-0XB0 Siemens
    Original price $2,420.00 - Original price $5,019.64
    Original price
    $5,019.64
    $2,420.00 - $5,019.64
    Current price $5,019.64

    6ES7132-1BL00-0XB0 Siemens

    SIMATIC DP, electronic module for ET 200L 32 DO, 24 V DC/0.5 A

  • 6ES7148-1EH11-0XA0 Siemens
    Original price $875.00 - Original price $1,745.00
    Original price
    $875.00 - $1,745.00
    $875.00 - $1,745.00
    Current price $875.00

    6ES7148-1EH11-0XA0 Siemens

    SIMATIC DP, Pneumatic interface EM 148-P for ET 200X 16 DO pneumatics for coupling with Festo valve terminal CPV-14

  • 6SL3210-1PE21-4AL0 Siemens
    Original price $1,031.45 - Original price $1,500.00
    Original price
    $1,500.00
    $1,031.45 - $1,500.00
    Current price $1,500.00

    6SL3210-1PE21-4AL0 Siemens

    Sinamics POWER Module PM240-2 with BUILT IN CL. A FILTER with BUILT IN BRAKING CHOPPER 3AC380-480V +10/-10% 47-63HZ OUTPUT HIGH OVERLOAD: 4KW FOR 2...

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  • 6ES7157-0AG81-0XA0 Siemens
    Original price $0.00 - Original price $2,707.20
    Original price
    $0.00 - $2,707.20
    $0.00 - $2,707.20
    Current price $2,707.20

    6ES7157-0AG81-0XA0 Siemens

    Active field distributor AFD4 for PROFIBUS PA for foundation Fieldbus H1, 4 short circuit-proof spur lines with bounce protection logic Automatic b...

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  • 3VA6110-5HN31-0AA0 Siemens
    Original price $0.00 - Original price $2,327.50
    Original price
    $0.00 - $2,327.50
    $0.00 - $2,327.50
    Current price $2,327.50

    3VA6110-5HN31-0AA0 Siemens

    circuit breaker 3VA6 UL frame 150 breaking capacity class M 35kA @ 480V 3-pole, line protection ETU350, LSI, In=100A overload protection Ir=40A...1...

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  • 1FL6090-1AC61-2AG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6090-1AC61-2AG1 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; incremental encod...

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  • 6GK7343-1EX00-0XE0 Siemens
    Original price $0.00 - Original price $661.55
    Original price
    $661.55
    $0.00 - $661.55
    Current price $661.55

    6GK7343-1EX00-0XE0 Siemens

    SIMATIC NET, CP 343-1 TCP COMMUNICATIONS PROCESSOR FOR CONNECTING SIMATIC S7-300 TO INDUSTRIAL ETHERNET FOR TCP/IP AND S7 FUNCTIONS

  • 6SE7021-2EP87-0FB0 Siemens
    Original price $937.50 - Original price $1,870.00
    Original price
    $1,870.00
    $937.50 - $1,870.00
    Current price $1,870.00

    6SE7021-2EP87-0FB0 Siemens

    SIMOVERT MASTERDRIVES MOTION CONTROL RI SUPPRESSION FILTER, ACC. TO EN55011. GROUP 1. CLASS B 3 AC 380-480V, 50/60HZ, 12A WITH MAINS COMMUTATING RE...

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  • 6ES7678-1RA00-0XB0 Siemens
    Original price $0.00 - Original price $1,595.38
    Original price
    $0.00 - $1,595.38
    $0.00 - $1,595.38
    Current price $1,595.38

    6ES7678-1RA00-0XB0 Siemens

    SIMATIC WINAC SLOT PSEB, PS EXTENSION BOARD FOR PC-BASED CONTROL WITH SLOT PLC, POWER SUPPLY FOR WINAC SLOT 41X PCI 24V EXTERNAL A. 12V INTERNAL IN...

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  • 6ES7972-0CC35-0XA0 Siemens
    Original price $1,097.50 - Original price $1,846.80
    Original price
    $1,097.50 - $1,846.80
    $1,097.50 - $1,846.80
    Current price $1,097.50

    6ES7972-0CC35-0XA0 Siemens

    SIMATIC S7, TS adapter II ISDN for SIMATIC Teleservice RS232 and integrated ISDN modem Connection an MPI/DP Power supply MPI or ext. 24 V parameter...

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  • 6ES7403-1TA01-0AA0 Siemens
    Original price $1,936.87 - Original price $2,202.55
    Original price
    $1,936.87 - $2,202.55
    $1,936.87 - $2,202.55
    Current price $1,936.87

    6ES7403-1TA01-0AA0 Siemens

    SIMATIC S7-400, extension rack ER1 with 18 slots, only for signal modules 2 redundant PS can be plugged in

  • 6ES7952-1AK00-0AA0 Siemens
    Original price $375.02 - Original price $745.00
    Original price
    $375.02 - $745.00
    $375.02 - $745.00
    Current price $375.02

    6ES7952-1AK00-0AA0 Siemens

    SIMATIC S7, RAM MEMORY CARD FOR S7-400, LONG VERSION, 1 MBYTE

  • 6SL3210-1KE14-3UF1 Siemens
    Original price $0.00 - Original price $1,720.68
    Original price
    $1,720.68
    $0.00 - $1,720.68
    Current price $1,720.68

    6SL3210-1KE14-3UF1 Siemens

    Sinamics G120C RATED POWER 1,5KW 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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  • 6SL3211-1NE17-7AL0 Siemens
    Original price $0.00 - Original price $640.00
    Original price
    $640.00
    $0.00 - $640.00
    Current price $640.00

    6SL3211-1NE17-7AL0 Siemens

    Sinamics G120 POWER Module PM230 with BUILT IN CL. A FILTER Protection IP20 / PT 3AC380-480V +10/-10% 47-63HZ OUTPUT LOW OVERLOAD: 3KW FOR 150% 3S,...

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  • 6SL3210-5FB12-0UF0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6SL3210-5FB12-0UF0 Siemens

    SINAMICS V90, WITH PROFINET INPUT: 3AC 200-240V -15%/+10% 12.0A 45-66HZ OUTPUT: 0-INPUT V 11.6A 0-330HZ MOTOR:2KW PROTECTION: IP20 FRAME SIZE D, 95...

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  • 3VA5215-6ED61-0AA0 Siemens
    Original price $0.00 - Original price $1,000.00
    Original price
    $0.00 - $1,000.00
    $0.00 - $1,000.00
    Current price $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
    Original price $0.00 - Original price $9,568.50
    Original price
    $0.00 - $9,568.50
    $0.00 - $9,568.50
    Current price $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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  • 1FL6052-2AF21-2MB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6052-2AF21-2MB1 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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  • 3ZS1632-1XX02-0YA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3ZS1632-1XX02-0YA0 Siemens

    PCS 7 block library SIMOCODE pro V8.0 SP3 / V8.2 AS blocks and faceplates for integration of SIMOCODE pro C/S/V in the PCS 7 process control system...

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