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  • Original price $682.13 - Original price $682.13
    Original price
    $682.13
    $682.13 - $682.13
    Current price $682.13

    6ES7322-5HF00-0AB0 Siemens

    SIMATIC S7-300, Digital output SM 322, isolated, 8 DO (relay), 1x 40-pole, 24 V DC, 120-230 V AC, 5 A with RC filter overvoltage protection

  • 6ES7322-1BH01-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00

    6ES7322-1BH01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN SUM OF OUTPUT CURRENTS 4A/GROUP (8A/MODULE)

  • Original price $509.38 - Original price $509.38
    Original price
    $509.38
    $509.38 - $509.38
    Current price $509.38

    6ES7321-1BH01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16DI, 24 V DC, 20 PIN

  • Original price $613.60 - Original price $613.60
    Original price
    $613.60
    $613.60 - $613.60
    Current price $613.60

    6ES7321-1BH10-0AA0 Siemens

    SIMATIC S7-300, DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16DI, 24 V DC, 1 X 20 PIN, 0.05 MS INPUT DELAY

  • Original price $280.50 - Original price $280.50
    Original price
    $280.50
    $280.50 - $280.50
    Current price $280.50

    6ES7322-1HF10-0AA0 Siemens

    SIMATIC S7-300, Digital output SM 322, isolated, 8 DO (relay), 1x 40-pole, 24 V DC, 5 A or 230 V AC, 5 A, connectors with spring-loaded terminal ca...

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  • Original price $341.55 - Original price $341.55
    Original price
    $341.55
    $341.55 - $341.55
    Current price $341.55

    6ES7331-7KB02-0AB0 Siemens

    SIMATIC S7-300, Analog input SM 331, isolated, 2 AI, Resolution 9/12/14 bits, U/I/thermocouple/resistor, alarm, diagnostics, 1x 20-pole, Removing/i...

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  • Original price $357.50 - Original price $357.50
    Original price
    $357.50
    $357.50 - $357.50
    Current price $357.50

    6ES7360-3AA01-0AA0 Siemens

    SIMATIC S7-300,INTERFACE MODULE IM 360 IN CENTRAL RACK, FOR CONNECTING MAX. 3 EXPANSION RACKS, WITH K-BUS

  • Original price $715.00 - Original price $715.00
    Original price
    $715.00
    $715.00 - $715.00
    Current price $715.00

    6ES7321-1FF10-0AA0 Siemens

    SIMATIC S7-300, Digital input SM 321, isolated, 8 DI, 120 V/230 V AC, 1x 40-pole, with single rooting/channel

  • 6ES7322-1BF01-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $343.75 - Original price $343.75
    Original price
    $343.75
    $343.75 - $343.75
    Current price $343.75

    6ES7322-1BF01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 24V DC, 2A, 1 X 20 PIN

  • 6ES7321-1BH02-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $300.00 - Original price $300.00
    Original price
    $300.00
    $300.00 - $300.00
    Current price $300.00

    6ES7321-1BH02-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically ISOLATED, 16DI, 24 V DC, 1 X 20 PIN

  • 6ES7321-1BH50-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $288.75 - Original price $288.75
    Original price
    $288.75
    $288.75 - $288.75
    Current price $288.75

    6ES7321-1BH50-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically Isolated 16DI, 24 V DC, SOURCE INPUT, 1 X 20 PIN

  • Original price $330.00 - Original price $330.00
    Original price
    $330.00
    $330.00 - $330.00
    Current price $330.00

    6ES7365-0BA01-0AA0 Siemens

    SIMATIC S7-300, Connection IM 365 for connection of an extension rack without C bus, 2 modules+ connecting cable 1 m

  • Original price $600.58 - Original price $600.58
    Original price
    $600.58
    $600.58 - $600.58
    Current price $600.58

    6ES7321-1FF01-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically ISOLATED, 8 DI, 120V/230V AC, 1 X 20 PIN

  • Original price $4,947.00 - Original price $4,947.00
    Original price
    $4,947.00
    $4,947.00 - $4,947.00
    Current price $4,947.00

    6ES7478-2DA01-0AC0 Siemens

    Connection TPM478-1 for CS275 local bus connection, and for Teleperm M process Peripherals

  • Original price $4,680.00 - Original price $4,680.00
    Original price
    $4,680.00
    $4,680.00 - $4,680.00
    Current price $4,680.00

    6DD1607-0AA2 Siemens

    SIMATIC S7-400, FM458-1 DP application group for SIMATIC S7-400

  • Original price $1,124.98 - Original price $1,124.98
    Original price
    $1,124.98
    $1,124.98 - $1,124.98
    Current price $1,124.98

    6DD1607-0AA0 Siemens

    SIMATIC S7-400, FM 458 APPLICATION MODULE FOR SIMATIC S7-400

  • Original price $2,420.00 - Original price $2,420.00
    Original price
    $2,420.00
    $2,420.00 - $2,420.00
    Current price $2,420.00

    6ES7453-3AH00-0AE0 Siemens

    SIMATIC S7-400, function module FM 453, (3-channel) for positioning with servo and stepper motors, incl. configuration package on CD

  • Original price $4,252.21 - Original price $4,252.21
    Original price
    $4,252.21
    $4,252.21 - $4,252.21
    Current price $4,252.21

    6ES7431-7KF00-0AB0 Siemens

    SIMATIC S7-400, analog input SM 431, 8 AI, resolution 16 bit, U/I/Thermocouple, isolated with single rooting, diagnostics, alarm, 20 ms conversion ...

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  • Original price $4,131.75 - Original price $4,131.75
    Original price
    $4,131.75
    $4,131.75 - $4,131.75
    Current price $4,131.75

    6ES7456-4EY00-0AE0 Siemens

    SIMATIC M7-400, FM456-4 APPLICATION MODULE WITH 80486, 75 MHZ, MPI

  • Original price $547.50 - Original price $547.50
    Original price
    $547.50
    $547.50 - $547.50
    Current price $547.50

    6ES7431-7QH00-0AB0 Siemens

    SIMATIC S7-400, analog input SM 431, isolated 16 AI; resolution 16 bit, U/I/Resistor/Thermocouple/Pt100 , alarm, diagnostics

  • Original price $4,615.50 - Original price $4,615.50
    Original price
    $4,615.50
    $4,615.50 - $4,615.50
    Current price $4,615.50

    6ES7441-2AA05-0AE0 Siemens

    SIMATIC S7-400, coupling module CP 441-2 for point-to-point connections, 2 channels incl. configuration package on CD

  • Original price $3,144.33 - Original price $3,144.33
    Original price
    $3,144.33
    $3,144.33 - $3,144.33
    Current price $3,144.33

    6ES7431-1KF20-0AB0 Siemens

    SIMATIC S7-400, analog input SM 431, isolated 8 AI, resolution 14 bit, U/IResistor 8 AI, cycle time 0.416 ms

  • Original price $2,082.50 - Original price $2,082.50
    Original price
    $2,082.50
    $2,082.50 - $2,082.50
    Current price $2,082.50

    6ES7451-3AL00-0AE0 Siemens

    SIMATIC S7-400, positioning module FM 451 for rapid/slow traverse drives, 3 channels incl. configuration package on CD

  • Original price $1,842.50 - Original price $1,842.50
    Original price
    $1,842.50
    $1,842.50 - $1,842.50
    Current price $1,842.50

    6ES7452-1AH00-0AE0 Siemens

    SIMATIC S7-400, FM 452 ELECTRONIC CAM CONTROLLER INCL. CONFIG. PACKAGE ON CD

  • Original price $1,125.00 - Original price $1,125.00
    Original price
    $1,125.00
    $1,125.00 - $1,125.00
    Current price $1,125.00

    6ES7467-5GJ02-0AB0 Siemens

    SIMATIC S7-400, interface IM467 PROFIBUS DP master interface(RS485) for connection of field devices according to PROFIBUS-DP standard, can be used ...

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  • Original price $522.50 - Original price $522.50
    Original price
    $522.50
    $522.50 - $522.50
    Current price $522.50

    6ES7441-2AA04-0AE0 Siemens

    SIMATIC S7-400, COUPLING MODULE CP 441-2 FOR POINT-TO-POINT- CONNECTIONS, 2 CHANNELS INCL. CONFIGURATION PACKAGE ON CD

  • Original price $467.47 - Original price $467.47
    Original price
    $467.47
    $467.47 - $467.47
    Current price $467.47

    6ES7432-1HF00-0AB0 Siemens

    Simatic S7-400, SM432 ANALOG OUTPUT Module OPTIC. ISOLATED, 8 AO, 13 BIT RESOLUTION, U/I

  • Original price $947.50 - Original price $947.50
    Original price
    $947.50
    $947.50 - $947.50
    Current price $947.50

    6ES7440-1CS00-0YE0 Siemens

    SIMATIC S7-400, coupling module CP 440-1 for point-to-point connections, 1 channel incl. configuration package on CD

  • Original price $467.47 - Original price $467.47
    Original price
    $467.47
    $467.47 - $467.47
    Current price $467.47

    6ES7441-2AA03-0AE0 Siemens

    SIMATIC S7-400, CP 441-2 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTIONS 2 CHANNELS INCL. CONFIG. PACKAGE ON CD

  • Original price $3,486.49 - Original price $3,486.49
    Original price
    $3,486.49
    $3,486.49 - $3,486.49
    Current price $3,486.49

    6ES7431-7KF10-0AB0 Siemens

    SIMATIC S7-400, analog input SM 431, 8 AI, resolution 16 bit, resistor/PT100/NI100 isolated, diagnostics alarm, 20 ms conversion time

  • Original price $550.00 - Original price $550.00
    Original price
    $550.00
    $550.00 - $550.00
    Current price $550.00

    6ES7422-7BL00-0AB0 Siemens

    SIMATIC S7-400, digital output SM 422, isolated 32 DO; 24 V DC, 0.5 A with 0.15 ms output delay, diagnostics

  • Original price $1,063.63 - Original price $1,063.63
    Original price
    $1,063.63
    $1,063.63 - $1,063.63
    Current price $1,063.63

    6ES7463-2AA00-0AA0 Siemens

    Simatic S7-400, IM463-2 TRANSMITTER Interface Module FOR DISTRIBUTED CONNECTION TO Simatic S5 EXPANSION Modules VIA IM314, UP TO 600 M

  • Original price $1,249.98 - Original price $1,249.98
    Original price
    $1,249.98
    $1,249.98 - $1,249.98
    Current price $1,249.98

    6ES7441-1AA04-0AE0 Siemens

    SIMATIC S7-400, Coupling module CP 441-1 for point-to-point connections, 1-channel incl. configuration package on CD

  • Original price $2,420.00 - Original price $2,420.00
    Original price
    $2,420.00
    $2,420.00 - $2,420.00
    Current price $2,420.00

    6ES7441-1AA05-0AE0 Siemens

    SIMATIC S7-400, coupling module CP 441-1 for point-to-point connections, 1 channel incl. configuration package on CD

  • Original price $3,085.20 - Original price $3,085.20
    Original price
    $3,085.20
    $3,085.20 - $3,085.20
    Current price $3,085.20

    6AG1422-1BL00-2AA0 Siemens

    SIPLUS S7-400 SM422 32DA -25 ... +60 DEGREES C BASED ON 6ES7422-1BL00-0AA0

  • Original price $795.00 - Original price $795.00
    Original price
    $795.00
    $795.00 - $795.00
    Current price $795.00

    6ES7431-1KF10-0AB0 Siemens

    Simatic S7-400, SM431 ANALOG Input Module OPTIC. ISOLATED, 8 AI, 14 BIT RESOLUTION, U/I/RESIST./ THERMOEL/PT100

  • Original price $2,904.88 - Original price $2,904.88
    Original price
    $2,904.88
    $2,904.88 - $2,904.88
    Current price $2,904.88

    6ES7460-3AA01-0AB0 Siemens

    Simatic S7-400, IM460-3 TRANSMITTER Interface MODULE, FOR DISTRIBUTED CONNECTION UP TO 102 M, with K BUS

  • Original price $1,499.98 - Original price $1,499.98
    Original price
    $1,499.98
    $1,499.98 - $1,499.98
    Current price $1,499.98

    6ES7431-1KF00-0AB0 Siemens

    Simatic S7-400, SM431 ANALOG Input Module OPTIC. ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESIST.

  • Original price $2,390.34 - Original price $2,390.34
    Original price
    $2,390.34
    $2,390.34 - $2,390.34
    Current price $2,390.34

    6ES7461-3AA01-0AA0 Siemens

    SIMATIC S7-400, interface module receiver IM 461-3 for distributed coupling up to 102 m, with C-bus

  • 6ES7421-1EL00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $1,322.50 - Original price $1,322.50
    Original price
    $1,322.50
    $1,322.50 - $1,322.50
    Current price $1,322.50

    6ES7421-1EL00-0AA0 Siemens

    SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, FLOATING, 32 DI, 120V DC/AC

  • Original price $990.00 - Original price $990.00
    Original price
    $990.00
    $990.00 - $990.00
    Current price $990.00

    6ES7450-1AP00-0AE0 Siemens

    SIMATIC S7-400, function module FM 450-1 for counter function with 2 channels incl. configuration package on CD

  • Original price $972.50 - Original price $972.50
    Original price
    $972.50
    $972.50 - $972.50
    Current price $972.50

    6ES7441-1AA02-0AE0 Siemens

    SIMATIC S7-400, CP 441-1 COMMUNICATIONS MODULE FOR POINT TO POINT CONNECTIONS 1 CHANNEL

  • Original price $519.75 - Original price $519.75
    Original price
    $519.75
    $519.75 - $519.75
    Current price $519.75

    6ES7422-1HH00-0AA0 Siemens

    Simatic S7-400, SM422 Digital Output MODULE, OPTIC. ISOLATED, 16 DO, 5..230V AC, 5A RELAY

  • Original price $2,404.60 - Original price $2,404.60
    Original price
    $2,404.60
    $2,404.60 - $2,404.60
    Current price $2,404.60

    6AG1421-1BL01-2AA0 Siemens

    SIPLUS S7-400 SM421 32DE -25 ... +60 DEGREES C BASED ON 6ES7421-1BL01-0AA0

  • Original price $522.50 - Original price $522.50
    Original price
    $522.50
    $522.50 - $522.50
    Current price $522.50

    6ES7421-7BH01-0AB0 Siemens

    SIMATIC S7-400, DIGITAL INPUT SM 421, GALVANICALLY ISOLATED, 16 DI, 24V DC WITH 0.05 MS INPUT DELAY, ALARM, DIAGNOSTICS

  • 6ES7422-1FH00-0AA0 Siemens-Siemens-Never Used Surplus-PLC Department
    Original price $1,187.50 - Original price $1,187.50
    Original price
    $1,187.50
    $1,187.50 - $1,187.50
    Current price $1,187.50

    6ES7422-1FH00-0AA0 Siemens

    SIMATIC S7-400, SM 422 DIGITAL OUTPUT MODULE, OPTIC. ISOLATED, 16 DO, 120/230V AC, 2A

  • Original price $622.50 - Original price $622.50
    Original price
    $622.50
    $622.50 - $622.50
    Current price $622.50

    6ES7461-0AA01-0AA0 Siemens

    SIMATIC S7-400 IM 461-0 Receive Interface Module for Central Rack Expansion up to 5m, transmission of P and C bus, plugs into Expansion Rack, can b...

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  • Original price $3,568.14 - Original price $3,568.14
    Original price
    $3,568.14
    $3,568.14 - $3,568.14
    Current price $3,568.14

    6ES7421-1FH00-0AA0 Siemens

    SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 16 DI, 120/230V AC