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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.
  • 4AM6142-8JD40-0FA0 Siemens
    Original price $0.00 - Original price $7,500.00
    Original price
    $0.00 - $7,500.00
    $0.00 - $7,500.00
    Current price $7,500.00

    4AM6142-8JD40-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):400-230+/-15; USEC(V):2X115; ISEC(A):6,96-13,91; F(HZ):50...60; VECTOR GR./SHIELD WNG...

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  • 6GK5874-3AA00-2AA2 Siemens
    Original price $0.00 - Original price $947.50
    Original price
    $947.50
    $0.00 - $947.50
    Current price $947.50

    6GK5874-3AA00-2AA2 Siemens

    Scalance M874-3; FOR WIRELESS IP-COMMUNICATION OF ETHERNET- BASED AUTOMATIION DEVICES VIA 3G-Mobile RADIO HSPA+, VPN, FIREWALL, NAT 2-PORT Switch 1...

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  • 3VA1225-6EF32-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VA1225-6EF32-0AA0 Siemens

    circuit breaker 3VA1 IEC frame 250 breaking capacity class H Icu=70kA @ 415V 3-pole, line protection TM240, ATAM, In=250A overload protection Ir=17...

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  • 6ES7155-6BU00-0CN0 Siemens
    Original price $959.98 - Original price $1,826.05
    Original price
    $959.98 - $1,826.05
    $959.98 - $1,826.05
    Current price $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
    Original price $989.98 - Original price $3,236.40
    Original price
    $989.98 - $3,236.40
    $989.98 - $3,236.40
    Current price $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
    Original price $0.00 - Original price $683.98
    Original price
    $683.98
    $0.00 - $683.98
    Current price $683.98

    6FC5111-0CA05-0AA0 Siemens

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

  • 6SL3210-1KE13-2UB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6SL3210-1KE13-2UB1 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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  • 6SE6410-2UB13-7AA0 Siemens
    Original price $0.00 - Original price $330.00
    Original price
    $330.00
    $0.00 - $330.00
    Current price $330.00

    6SE6410-2UB13-7AA0 Siemens

    MICROMASTER 410 WITHOUT FILTER 1AC 200-240 V +10/-10% 47-63 HZ CONSTANT TORQUE POWER 0.37 KW OVERLOAD 150% FOR 60 S SQUARED TORQUE POWER 0.37 KW 15...

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  • 6ES7131-0BH00-0XB0 Siemens
    Original price $0.00 - Original price $464.75
    Original price
    $464.75
    $0.00 - $464.75
    Current price $464.75

    6ES7131-0BH00-0XB0 Siemens

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

  • 3VL1107-2KM30-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1107-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B070) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1108-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B080) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 6ES7658-3AB68-0YA5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    6ES7658-3AB68-0YA5 Siemens

    SIMATIC PDM, software Basic V9.1 (4 tags) Floating license for 1 user E-SW, without SW, without documentation License Key on USB stick Class A, 6 l...

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  • 6ES7810-4CC10-0YE5 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $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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  • 3VL1706-2EH43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1706-2EH43-0AA0 Siemens

    circuit breaker VL160X H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=63A, rated current Ir=63A,...

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  • 3VL1725-2EH43-0AA0 Siemens
    Original price $0.00 - Original price $2,880.00
    Original price
    $0.00 - $2,880.00
    $0.00 - $2,880.00
    Current price $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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  • 3VL1705-2EH43-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1705-2EH43-0AA0 Siemens

    circuit breaker VL160X H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=50A, rated current Ir=50A,...

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  • 3VL1703-2EH43-0AA0 Siemens
    Original price $0.00 - Original price $3,600.00
    Original price
    $0.00 - $3,600.00
    $0.00 - $3,600.00
    Current price $3,600.00

    3VL1703-2EH43-0AA0 Siemens

    circuit breaker VL160X H high breaking capacity Icu=70kA, 415V AC 4-pole, line protection Electronic Trip Unit TM, LI In=32A, rated current Ir=32A,...

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  • 1FL6042-2AF21-1LB1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    1FL6042-2AF21-1LB1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3 AC PN=0.75 kW; NN=3000 rpm M0=2.39 Nm; MN=2.39 Nm Shaft height 40 mm Encoder absolute 20-bit (12-bit mult...

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  • 1FL6042-2AF21-1LH1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6042-2AF21-1LH1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3 AC PN=0.75 kW; NN=3000 rpm M0=2.39 Nm; MN=2.39 Nm Shaft height 40 mm Encoder absolute 20-bit (12-bit mult...

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  • 4EU2552-4UA00-0AA0 Siemens
    Original price $0.00 - Original price $1,624.88
    Original price
    $1,624.88
    $0.00 - $1,624.88
    Current price $1,624.88

    4EU2552-4UA00-0AA0 Siemens

    MAINS CHOKE F.FU; PHASES:3; UN1(V):480; ITHMAX 1(A) / F1(HZ):200 /60; I LN (A):180; UK(%):2; LN(MH):0,07; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:F...

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  • 1FL6062-1AC61-2LG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6062-1AC61-2LG1 Siemens

    SIMOTICS S-1FL6-1FL6 Operating voltage 3AC 400 V Pn=1 kW; Nn=2000 rpm M0=6 Nm; MN=4.78 Nm Shaft height 65 mm, with angle plug; absolute encoder 20-...

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  • 1FL6054-2AF21-2MA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    1FL6054-2AF21-2MA1 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 absolute single-turn...

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  • 1FL6054-2AF21-2MG1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6054-2AF21-2MG1 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 absolute single-turn...

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  • 6GK5106-1BB00-2AA3 Siemens
    Original price $1,347.50 - Original price $3,292.20
    Original price
    $1,347.50 - $3,292.20
    $1,347.50 - $3,292.20
    Current price $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
    Original price $649.58 - Original price $1,266.75
    Original price
    $649.58 - $1,266.75
    $649.58 - $1,266.75
    Current price $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
    Original price $549.97 - Original price $550.00
    Original price
    $550.00
    $549.97 - $550.00
    Current price $550.00

    6SL3055-0AA00-5EA3 Siemens

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

  • 6ES7400-1JA11-0AA0 Siemens
    Original price $822.50 - Original price $2,588.00
    Original price
    $822.50 - $2,588.00
    $822.50 - $2,588.00
    Current price $822.50

    6ES7400-1JA11-0AA0 Siemens

    SIMATIC S7-400, rack aluminum UR2, central and distributed with 9 slots, 2 redundant PS can be plugged in

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

    6SL3055-0AA00-5AA3 Siemens

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

  • 1FL6044-2AF21-1LA1 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    1FL6044-2AF21-1LA1 Siemens

    SIMOTICS S-1FL6 Operating voltage 230 V 3 AC PN=1 kW; NN=3000 rpm M0=3.18 Nm; MN=3.18 Nm Shaft height 40 mm Encoder absolute 20-bit (12-bit multi-t...

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  • 6ES7153-2BA81-0XB0 Siemens
    Original price $329.97 - Original price $1,082.73
    Original price
    $329.97 - $1,082.73
    $329.97 - $1,082.73
    Current price $329.97

    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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  • 4AM6142-5AJ10-0FA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
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    Current price $0.00

    4AM6142-5AJ10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):400+/-5%; USEC(V):110; ISEC(A):14,5; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA...

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  • 4AM6142-5FT10-0FA0 Siemens
    Original price $0.00 - Original price $355.58
    Original price
    $0.00 - $355.58
    $0.00 - $355.58
    Current price $355.58

    4AM6142-5FT10-0FA0 Siemens

    TRANSFORMER SITAS; PHASES:1; PN/PN(S6)(KVA):1,6 /7,3; UPRI(V):500+/-5%; USEC(V):230; ISEC(A):6,96; F(HZ):50...60; VECTOR GR./SHIELD WNG.:II0 /0; TA...

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  • 4AM6142-5AT10-0FA0 Siemens
    Original price $0.00 - Original price $3,610.25
    Original price
    $0.00 - $3,610.25
    $0.00 - $3,610.25
    Current price $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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  • 4AM6142-4TT10-0FA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    4AM6142-4TT10-0FA0 Siemens

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

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  • 6ES7405-0RA00-0AA0 Siemens
    Original price $0.00 - Original price $1,162.50
    Original price
    $1,162.50
    $0.00 - $1,162.50
    Current price $1,162.50

    6ES7405-0RA00-0AA0 Siemens

    SIMATIC S7-400, PS 405 POWER SUPPLY, 20A, 24V DC, 5V/20A DC

  • 6ES7151-7AA21-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $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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  • 3VL1102-2KM30-0AA0 Siemens
    Original price $0.00 - Original price $9,271.52
    Original price
    $9,271.52
    $0.00 - $9,271.52
    Current price $9,271.52

    3VL1102-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B020) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 3VL1103-2KM30-0AA0 Siemens
    Original price $0.00 - Original price $7,217.43
    Original price
    $7,217.43
    $0.00 - $7,217.43
    Current price $7,217.43

    3VL1103-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B030) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 3VL1105-2KM30-0AA0 Siemens
    Original price $0.00 - Original price $6,111.95
    Original price
    $6,111.95
    $0.00 - $6,111.95
    Current price $6,111.95

    3VL1105-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B050) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 3VL1106-2KM30-0AA0 Siemens
    Original price $0.00 - Original price $3,150.00
    Original price
    $0.00 - $3,150.00
    $0.00 - $3,150.00
    Current price $3,150.00

    3VL1106-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B060) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 3VL1125-2KM30-0AA0 Siemens
    Original price $5,263.68 - Original price $12,210.00
    Original price
    $5,263.68 - $12,210.00
    $5,263.68 - $12,210.00
    Current price $5,263.68

    3VL1125-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B025) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 3VL1135-2KM30-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    3VL1135-2KM30-0AA0 Siemens

    circuit breaker VL150X UL, type CG (cat no. NCX3B035) non-interchangeable frame, with circuit breaker approval acc. to UL 489 high breaking capacit...

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  • 6SL3511-1PE17-5AM0 Siemens
    Original price $1,120.00 - Original price $5,510.03
    Original price
    $1,120.00 - $5,510.03
    $1,120.00 - $5,510.03
    Current price $1,120.00

    6SL3511-1PE17-5AM0 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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  • 6ES7650-1AK11-7XX0 Siemens
    Original price $549.86 - Original price $1,757.98
    Original price
    $549.86 - $1,757.98
    $549.86 - $1,757.98
    Current price $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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  • 6EP4295-8HB00-0XY0 Siemens
    Original price $0.00 - Original price $530.00
    Original price
    $530.00
    $0.00 - $530.00
    Current price $530.00

    6EP4295-8HB00-0XY0 Siemens

    SITOP BUF8600 10S BUFFER MODULE FOR PSU8600 BUFFER CAPACITY 10 S/40 A

  • 6ES7144-1JB31-0XB0 Siemens
    Original price $2,932.20 - Original price $4,590.00
    Original price
    $2,932.20 - $4,590.00
    $2,932.20 - $4,590.00
    Current price $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
    Original price $999.98 - Original price $1,125.00
    Original price
    $1,125.00
    $999.98 - $1,125.00
    Current price $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
    Original price $343.75 - Original price $697.50
    Original price
    $343.75 - $697.50
    $343.75 - $697.50
    Current price $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