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Showing 17–32 of 46 results

  • SIMATIC S7-400 Front Plug for SM with Crimp Contacts
    6ES7492-1CL00-0AA0

    SIMATIC S7-400 Front Plug for SM with Crimp Contacts

    $60.46 – $67.18

    Front connector for signal modules, crimp snap-in contacts, 48-pole — alternative to the screw-terminal version. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 front plug for SM with screw terminals
    6ES7492-1AL00-0AA0

    SIMATIC S7-400 front plug for SM with screw terminals

    $96.68 – $107.42

    Front connector for signal modules, screw-type contacts, 48-pole. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Front Plug for SM431
    6ES7431-7KF00-6AA0

    SIMATIC S7-400 Front Plug for SM431

    $578.82 – $643.13

    Front connector specifically for SM 431 module 6ES7431-7KF00-0AB0, with reference temperature detection, screw contacts, 48-pole — IMPORTANT: this connector is already included in the standard scope of delivery of that SM 431 module, so a separate purchase is only needed as a replacement spare part. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 IM 461-3 Receiving IM, with K-Bus for non-centralized coupling up to 100 m
    6ES7461-3AA01-0AA0

    SIMATIC S7-400 IM 461-3 Receiving IM, with K-Bus for non-centralized coupling up to 100 m

    $1,635.12 – $1,816.80

    IM 461-3 receiving interface module — with C-Bus (not K-Bus, as sometimes mislabeled), for non-centralized (remote) rack coupling up to 102m distance, max current 620mA from backplane bus. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 IM Cable with K-Bus, 5 m
    6ES7468-1BF00-0AA0

    SIMATIC S7-400 IM Cable with K-Bus, 5 m

    $538.13 – $597.92

    IM cable with C-Bus (official Siemens term; not ‘K-Bus’ as sometimes listed), 5m length, approx. 800g, for use with IM 460-3/461-3 distributed coupling. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Label Paper, Red, Packing Unit 10
    6ES7492-2DX00-0AA0

    SIMATIC S7-400 Label Paper, Red, Packing Unit 10

    $130.13 – $144.59

    Labeling sheets, A4 foil, red, 10 sheets per pack, 4 pre-perforated labeling strips per sheet (40 strips total), for laser printer use — red offers fast visual distinction for marking circuits. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Label Paper, Yellow, Packing Unit 10
    6ES7492-2CX00-0AA0

    SIMATIC S7-400 Label Paper, Yellow, Packing Unit 10

    $130.13 – $144.59

    Labeling sheets, A4 foil, yellow, 10 sheets per pack, 4 pre-perforated labeling strips per sheet (40 strips total), for laser printer use — yellow color is conventionally reserved for fail-safe systems. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card 1 MB RAM
    6ES7952-1AK00-0AA0

    SIMATIC S7-400 Memory Card 1 MB RAM

    $1,594.14 – $1,771.27

    RAM memory card for S7-400, long design, 1 MB capacity. [VERIFIED via Siemens official datasheet]

    Get Best Price
  • SIMATIC S7-400 Memory Card 16 MB RAM
    6ES7952-1AS00-0AA0

    SIMATIC S7-400 Memory Card 16 MB RAM

    $7,978.71 – $8,865.23

    RAM memory card for S7-400, long design, 16 MB capacity. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card 64 KB RAM
    6ES7952-0AF00-0AA0

    SIMATIC S7-400 Memory Card 64 KB RAM

    $734.91 – $816.56

    RAM memory card for S7-400, 64 KB capacity — smallest capacity in the RAM card range. [VERIFIED via Siemens official datasheet]

    Get Best Price
  • SIMATIC S7-400 Memory Card 64 MB RAM
    6ES7952-1AY00-0AA0

    SIMATIC S7-400 Memory Card 64 MB RAM

    $9,166.35 – $10,184.83

    RAM memory card for S7-400, long design, 64 MB capacity — largest capacity in the RAM card range. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card 8 MB RAM
    6ES7952-1AP00-0AA0

    SIMATIC S7-400 Memory Card 8 MB RAM

    $5,321.27 – $5,912.52

    RAM memory card for S7-400, long design, 8 MB capacity. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card FEPROM, 1 MB
    6ES7952-1KK00-0AA0

    SIMATIC S7-400 Memory Card FEPROM, 1 MB

    $946.92 – $1,052.14

    Memory card for S7-400, long design, 5V Flash EPROM, 1 MB capacity. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card FEPROM, 2 MB
    6ES7952-1KL00-0AA0

    SIMATIC S7-400 Memory Card FEPROM, 2 MB

    $1,241.84 – $1,379.82

    Memory card for S7-400, long design, 5V Flash EPROM, 2 MB capacity. [VERIFIED via Siemens official datasheet]

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  • SIMATIC S7-400 Memory Card FEPROM, 4 MB
    6ES7952-1KM00-0AA0

    SIMATIC S7-400 Memory Card FEPROM, 4 MB

    $1,594.14 – $1,771.27

    Memory card for S7-400, long design, 5V Flash EPROM, 4 MB capacity. [VERIFIED via Siemens official datasheet]

    Get Best Price
  • SIMATIC S7-400 Memory Card FEPROM, 64 MB
    6ES7952-1KY00-0AA0

    SIMATIC S7-400 Memory Card FEPROM, 64 MB

    $7,631.18 – $8,479.09

    Memory card for S7-400, long design, Flash EPROM, 64 MB capacity — largest capacity in the FEPROM card range. [VERIFIED via Siemens official datasheet]

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