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  • 6ES7321-1CH00-0AA0 Siemens
    Original price $0.00 - Original price $513.01
    Original price
    $513.01
    $0.00 - $513.01
    Current price $513.01

    6ES7321-1CH00-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically ISOLATED, 16 DI, AC/DC 24 - 48V with ONE Channel PER COMMON, 1 X 40 PIN

  • 6ES7321-1CH20-0AA0 Siemens
    Original price $0.00 - Original price $972.50
    Original price
    $972.50
    $0.00 - $972.50
    Current price $972.50

    6ES7321-1CH20-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically ISOLATED, 16 DI, DC 48-125V, 1 X 20 PIN

  • 6ES7321-1EH01-0AA0 Siemens
    Original price $338.25 - Original price $385.00
    Original price
    $338.25 - $385.00
    $338.25 - $385.00
    Current price $338.25

    6ES7321-1EH01-0AA0 Siemens

    SIMATIC S7-300 6ES7321-1EH01-0AA0, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 16 DI, 120V AC, 20 PIN

  • 6ES7321-1EL00-0AA0 Siemens
    Original price $357.47 - Original price $2,758.00
    Original price
    $357.47 - $2,758.00
    $357.47 - $2,758.00
    Current price $357.47

    6ES7321-1EL00-0AA0 Siemens

    Simatic S7-300, Digital Input SM321, Optically ISOLATED, 32 DI, 120V AC, 1 X 40 PIN

  • 6ES7321-1FF01-0AA0 Siemens
    Original price $600.58 - Original price $722.50
    Original price
    $600.58 - $722.50
    $600.58 - $722.50
    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

  • 6ES7321-1FF10-0AA0 Siemens
    Original price $715.00 - Original price $940.00
    Original price
    $940.00
    $715.00 - $940.00
    Current price $940.00

    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

  • 6ES7321-1FH00-0AA0 Siemens
    Original price $357.50 - Original price $382.25
    Original price
    $382.25
    $357.50 - $382.25
    Current price $382.25

    6ES7321-1FH00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL INPUT SM 321, OPTICALLY ISOLATED 16 DI, 120/230V AC, 1 X 20 PIN

  • 6ES7321-7BH01-0AB0 Siemens
    Original price $330.00 - Original price $2,230.80
    Original price
    $330.00 - $2,230.80
    $330.00 - $2,230.80
    Current price $330.00

    6ES7321-7BH01-0AB0 Siemens

    SIMATIC S7-300, DIGITAL INPUT SM 321, GALVANICALLY ISOLATED, 16 DI, DC 24V, 1 X 20 PIN, PROCESS INTERRUPT, DIAGNOSTICS, FIT FOR ISOCHRONE MODE

  • 6ES7321-7RD00-0AB0 Siemens
    Original price $1,257.95 - Original price $2,248.40
    Original price
    $1,257.95 - $2,248.40
    $1,257.95 - $2,248.40
    Current price $1,257.95

    6ES7321-7RD00-0AB0 Siemens

    SIMATIC S7, DIGITAL INPUT SM 321, OPTICALLY ISOLATED, 4 DI, 24V DC, NAMUR/DIN 19234, F. SIGNALS F HAZARDOUS AREAS, CAPABLE OF DIAGNOST.,PTB-TESTED

  • 6ES7321-7TH00-0AB0 Siemens
    Original price $2,811.06 - Original price $2,891.38
    Original price
    $2,811.06 - $2,891.38
    $2,811.06 - $2,891.38
    Current price $2,811.06

    6ES7321-7TH00-0AB0 Siemens

    Simatic S7/PCS7, SM321 Digital Input MODULE, 16 DI, 24V DC, 1 X 40 PIN, CAPABLE OF DIAGNOSTICS, FOR CONTACTS (CONNECTED/ UNCONNECTED), NAMUR SENSOR...

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  • 6ES7322-1BF01-0AA0 Siemens
    Original price $343.75 - Original price $960.10
    Original price
    $343.75 - $960.10
    $343.75 - $960.10
    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

  • 6ES7322-1BH01-0AA0 Siemens
    Original price $288.75 - Original price $300.00
    Original price
    $288.75 - $300.00
    $288.75 - $300.00
    Current price $288.75

    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)

  • 6ES7322-1BH10-0AA0 Siemens
    Original price $622.50 - Original price $1,863.55
    Original price
    $622.50 - $1,863.55
    $622.50 - $1,863.55
    Current price $622.50

    6ES7322-1BH10-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322 HIGH SPEED, GALVANICALLY ISOLATED, 16 DO, 24V DC, 0.5A, 1 X 20 PIN

  • 6ES7322-1BL00-0AA0 Siemens
    Original price $300.00 - Original price $849.98
    Original price
    $300.00 - $849.98
    $300.00 - $849.98
    Current price $300.00

    6ES7322-1BL00-0AA0 Siemens

    Simatic S7-300, Digital Output SM322, Optically ISOLATED, 32DO, 24V DC, 0.5A, 1 X 40 PIN, SUM OF OUTPUT CURRENTS 4A/GROUP (16A/MODULE)

  • 6ES7322-1BP00-0AA0 Siemens
    Original price $0.00 - Original price $5,888.85
    Original price
    $0.00 - $5,888.85
    $0.00 - $5,888.85
    Current price $5,888.85

    6ES7322-1BP00-0AA0 Siemens

    Simatic S7-300 Digital Output SM322, Optically Isolated IN GROUPS OF 16, 64 DO, DC 24V, 0.3A, (SOURCING) TOTAL CURRENT 2A/GROUP 8A/MODULE TERMINAL ...

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  • 6ES7322-1CF00-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7322-1CF00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, DC 48-125V, 1.5A, 1 X 20 PIN

  • 6ES7322-1EH01-0AA0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7322-1EH01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 321, OPTICALLY ISOLATED, 16 DO, 120V AC, 0.5A, 20 PIN

  • 6ES7322-1EL00-0AA0 Siemens
    Original price $0.00 - Original price $2,205.00
    Original price
    $2,205.00
    $0.00 - $2,205.00
    Current price $2,205.00

    6ES7322-1EL00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 32 DO, 120V AC, 1A, DOUBLE- WIDTH HOUSING, 2 X 20 PIN

  • 6ES7322-1FF01-0AA0 Siemens
    Original price $522.47 - Original price $1,915.90
    Original price
    $522.47 - $1,915.90
    $522.47 - $1,915.90
    Current price $522.47

    6ES7322-1FF01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 8 DO, 120/230V AC, 1A, 1 X 20 PIN

  • 6ES7322-1FH00-0AA0 Siemens
    Original price $297.00 - Original price $1,522.50
    Original price
    $297.00 - $1,522.50
    $297.00 - $1,522.50
    Current price $297.00

    6ES7322-1FH00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED 16 DO, 120/230V AC, 1 A, 1 X 20 PIN

  • 6ES7322-1FL00-0AA0 Siemens
    Original price $1,112.48 - Original price $1,150.00
    Original price
    $1,150.00
    $1,112.48 - $1,150.00
    Current price $1,150.00

    6ES7322-1FL00-0AA0 Siemens

    Simatic S7-300, Digital Output SM322, Optically ISOLATED, 32 DO, AC 120V/230V, 1A, DOUBLE WIDTH HOUSING, 2 X 20 PIN

  • 6ES7322-1HF01-0AA0 Siemens
    Original price $0.00 - Original price $300.00
    Original price
    $300.00
    $0.00 - $300.00
    Current price $300.00

    6ES7322-1HF01-0AA0 Siemens

    Simatic S7-300, Digital Output SM322, Optically ISOLATED, 8 DO (RELAY), 1 X 20 PIN, 24V DC, 2A OR 230V AC, 2A

  • 6ES7322-1HF10-0AA0 Siemens
    Original price $280.50 - Original price $343.75
    Original price
    $280.50 - $343.75
    $280.50 - $343.75
    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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  • 6ES7322-1HH00-0AA0 Siemens
    Original price $325.68 - Original price $1,612.50
    Original price
    $325.68 - $1,612.50
    $325.68 - $1,612.50
    Current price $325.68

    6ES7322-1HH00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DO (RELAY), (2 X 8 DO), 20 PIN

  • 6ES7322-1HH01-0AA0 Siemens
    Original price $300.00 - Original price $1,845.00
    Original price
    $300.00 - $1,845.00
    $300.00 - $1,845.00
    Current price $300.00

    6ES7322-1HH01-0AA0 Siemens

    Simatic S7-300, Digital Output SM322, Optically Isolated 16DO, RELAY CONTACTS, 1 X 20 PIN

  • 6ES7322-5FF00-0AB0 Siemens
    Original price $872.50 - Original price $2,008.31
    Original price
    $872.50 - $2,008.31
    $872.50 - $2,008.31
    Current price $872.50

    6ES7322-5FF00-0AB0 Siemens

    SIMATIC S7-300, Digital output SM 322, isolated, 8 DO, 120/230 V AC, 2A, with single rooting/channel and selectable failure mode, 1x 40-pole

  • 6ES7322-5GH00-0AB0 Siemens
    Original price $1,117.83 - Original price $2,234.78
    Original price
    $2,234.78
    $1,117.83 - $2,234.78
    Current price $2,234.78

    6ES7322-5GH00-0AB0 Siemens

    SIMATIC S7-300, DIGITAL OUTPUT SM 322, OPTICALLY ISOLATED, 16 DA (SOLID STATE RELAY), AC/DC 24 - 48V; 0.5A; 1.5A SURGE CURRENT, ONE CHANNEL PER COM...

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  • 6ES7322-5HF00-0AB0 Siemens
    Original price $682.13 - Original price $1,847.30
    Original price
    $682.13 - $1,847.30
    $682.13 - $1,847.30
    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

  • 6ES7322-5SD00-0AB0 Siemens
    Original price $771.33 - Original price $1,340.18
    Original price
    $771.33 - $1,340.18
    $771.33 - $1,340.18
    Current price $771.33

    6ES7322-5SD00-0AB0 Siemens

    SIMATIC S7, digital output SM 322, isolated, 4 DO, 24 V DC, 10 mA, 1 x 20-pole, for signals from the hazardous area, diagnostics-capable, PTB tested

  • 6ES7322-8BF00-0AB0 Siemens
    Original price $697.50 - Original price $847.50
    Original price
    $697.50 - $847.50
    $697.50 - $847.50
    Current price $697.50

    6ES7322-8BF00-0AB0 Siemens

    Simatic S7-300, Digital Output SM322, Optically ISOLATED, 8 DO, 24V DC, 0.5 A (1 X 8 DO), SHORT-CIRCUIT PROTECTION, DIAGNOSTICS, 1 X 20 PIN

  • 6ES7322-8BH01-0AB0 Siemens
    Original price $1,324.48 - Original price $1,864.05
    Original price
    $1,324.48 - $1,864.05
    $1,324.48 - $1,864.05
    Current price $1,324.48

    6ES7322-8BH01-0AB0 Siemens

    Simatic S7/PCS7, SM322 Digital Output MODULE, 16 DO, DC 24 V / 0,5A, CAPABLE OF DIAGNOSTICS, WIRE BREAK DETECTION TO 0 and 1 SIGNAL, 1 X 40-PIN, In...

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  • 6ES7322-8BH10-0AB0 Siemens
    Original price $2,400.20 - Original price $2,577.42
    Original price
    $2,577.42
    $2,400.20 - $2,577.42
    Current price $2,577.42

    6ES7322-8BH10-0AB0 Siemens

    Simatic S7/PCS7, SM322 Digital Output MODULE, 16 DO, DC 24 V / 0,5A, CAPABLE OF DIAGNOSTICS, WIRE BREAK DETECTION TO 0 and 1 SIGNAL, 1 X 40-PIN, In...

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  • 6ES7323-1BH00-0AA0 Siemens
    Original price $622.50 - Original price $1,199.95
    Original price
    $622.50 - $1,199.95
    $622.50 - $1,199.95
    Current price $622.50

    6ES7323-1BH00-0AA0 Siemens

    SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 8 DI AND 8 DO, 24V DC, 0.5A AGGREGATE CURRENT 2A, 20 PIN

  • 6ES7323-1BH01-0AA0 Siemens
    Original price $280.17 - Original price $705.65
    Original price
    $280.17 - $705.65
    $280.17 - $705.65
    Current price $280.17

    6ES7323-1BH01-0AA0 Siemens

    SIMATIC S7-300, DIGITAL MODULE SM 323, OPTICALLY ISOLATED, 8 DI AND 8 DO, 24V DC, 0.5A AGGREGATE CURRENT 2A, 1X20 PIN

  • 6ES7323-1BL00-0AA0 Siemens
    Original price $316.25 - Original price $2,222.00
    Original price
    $316.25 - $2,222.00
    $316.25 - $2,222.00
    Current price $316.25

    6ES7323-1BL00-0AA0 Siemens

    Simatic S7-300, Digital Module SM323, Optically ISOLATED, 16 DI and 16 DO, 24V DC, 0.5A, AGGREGATE CURRENT 4A, Front CONNECTOR 1X40 PIN REQUIRED

  • 6ES7326-1BK00-0AB0 Siemens
    Original price $972.50 - Original price $3,617.25
    Original price
    $972.50 - $3,617.25
    $972.50 - $3,617.25
    Current price $972.50

    6ES7326-1BK00-0AB0 Siemens

    SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, 40 PIN, FAILSAFE DIGITAL INPUTS FOR SIMATIC S7F SYSTEMS, WITH DIAGNOST. INTERRUPT

  • 6ES7326-1BK01-0AB0 Siemens
    Original price $875.00 - Original price $1,880.13
    Original price
    $875.00 - $1,880.13
    $875.00 - $1,880.13
    Current price $875.00

    6ES7326-1BK01-0AB0 Siemens

    SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, FAILSAFE DIGITAL INPUTS FOR SIMATIC S7 FAILSAFE SYSTEMS WITH DIAGNOST. INTERRUPT, 1 X 40 PIN

  • 6ES7326-1BK02-0AB0 Siemens
    Original price $1,063.13 - Original price $2,730.20
    Original price
    $1,063.13 - $2,730.20
    $1,063.13 - $2,730.20
    Current price $1,063.13

    6ES7326-1BK02-0AB0 Siemens

    Simatic S7, Digital Input SM326, F-DI 24 X DC 24V, FAILSAFE Digital INPUTS FOR Simatic S7 FAILSAFE Systems with DIAGNOST. Interrupt, UP TO CATEGORY...

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  • 6ES7326-1RF00-0AB0 Siemens
    Original price $822.50 - Original price $1,689.50
    Original price
    $1,689.50
    $822.50 - $1,689.50
    Current price $1,689.50

    6ES7326-1RF00-0AB0 Siemens

    SIMATIC S7, Digital input SM 326, 8 DI; 24 V DC, NAMUR, fail-safe NAMUR input for SIMATIC S7F systems, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)...

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  • 6ES7326-1RF01-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7326-1RF01-0AB0 Siemens

    SIMATIC S7, Digital input SM 326, 8 DI; 24 V DC, NAMUR, fail-safe NAMUR input for SIMATIC S7 F-systems, up to Category 4 (EN 954-1)/ SIL3 (IEC61508...

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  • 6ES7326-2BF00-0AB0 Siemens
    Original price $1,222.50 - Original price $2,720.15
    Original price
    $1,222.50 - $2,720.15
    $1,222.50 - $2,720.15
    Current price $1,222.50

    6ES7326-2BF00-0AB0 Siemens

    SIMATIC S7, DIGITAL OUTPUT SM 326, 10 DO; 24V DC, 2A, FAILSAFE OUTPUT MODULE FOR SIMATIC S7F SYSTEMS WITH DIAGNOST. INTERRUPT, 40 PIN

  • 6ES7326-2BF01-0AB0 Siemens
    Original price $472.62 - Original price $3,451.09
    Original price
    $472.62 - $3,451.09
    $472.62 - $3,451.09
    Current price $472.62

    6ES7326-2BF01-0AB0 Siemens

    SIMATIC S7, Digital output SM 326, 10 DO, 24 V DC, 2A, fail-safe digital output for SIMATIC S7F systems, with diagnostic alarm, 1x 40-pole

  • 6ES7326-2BF10-0AB0 Siemens
    Original price $1,649.98 - Original price $2,409.00
    Original price
    $1,649.98 - $2,409.00
    $1,649.98 - $2,409.00
    Current price $1,649.98

    6ES7326-2BF10-0AB0 Siemens

    SIMATIC S7, digital output SM 326, F-DO10x 24 V DC/2A PP, fail-safe digital output for SIMATIC S7F systems, with diagnostic alarm, LVV, up to Categ...

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  • 6ES7326-2BF40-0AB0 Siemens
    Original price $495.00 - Original price $1,214.93
    Original price
    $495.00 - $1,214.93
    $495.00 - $1,214.93
    Current price $495.00

    6ES7326-2BF40-0AB0 Siemens

    SIMATIC S7, DIGITAL OUTPUT SM 326, DO 8 X DC 24V/2A PM FAILSAFE DIGITAL OUTPUTS P-M SWITCHING UP TO CATEGORY 4 (EN954-1)/ SIL3 (IEC61508)/PLE (ISO1...

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  • 6ES7326-2BF41-0AB0 Siemens
    Original price $0.00 - Original price $1,497.50
    Original price
    $1,497.50
    $0.00 - $1,497.50
    Current price $1,497.50

    6ES7326-2BF41-0AB0 Siemens

    SIMATIC S7, Digital output SM 326, F-DO 8x24 V DC/2A PM fail-safe digital output Switching to P-M potential up to Category 4 (EN 954-1)/ SIL3 (IEC6...

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  • 6ES7327-1BH00-0AB0 Siemens
    Sold out
    Original price $0.00 - Original price $0.00
    Original price
    $0.00
    $0.00 - $0.00
    Current price $0.00

    6ES7327-1BH00-0AB0 Siemens

    SIMATIC S7-300, Digital module SM 327, isolated, 8DI and 8DX, 24 V DC, 0.5 A 1x 20-pole; 8DX by individual channels Can be parameterized as DI or DO

  • 6ES7331-1KF00-0AB0 Siemens
    Original price $0.00 - Original price $622.50
    Original price
    $622.50
    $0.00 - $622.50
    Current price $622.50

    6ES7331-1KF00-0AB0 Siemens

    SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE, PT100, 66 MS MODULE UPDATE, 40 PIN

  • 6ES7331-1KF01-0AB0 Siemens
    Original price $300.03 - Original price $2,202.20
    Original price
    $300.03 - $2,202.20
    $300.03 - $2,202.20
    Current price $300.03

    6ES7331-1KF01-0AB0 Siemens

    SIMATIC S7-300, ANALOG INPUT SM 331, OPTICALLY ISOLATED, 8 AI, 13 BIT RESOLUTION, U/I/RESISTANCE/PT100, NI100, NI1000, LG-NI1000, 66 MS MODULE UPDA...

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