New in Stock Siemens 6ES7317-2EK14-0AB0 SIMATIC S7-300 CPU 317-2 PN/DP Controller

The Siemens 6ES7317-2EK14-0AB0 is a SIMATIC S7-300 CPU 317-2 PN/DP central processing unit, a high-performance controller for medium to large-scale automation applications. Equipped with 1 MB of work memory and featuring both PROFIBUS DP/MPI and PROFINET (with a 2-port switch) interfaces, it offers fast processing speeds with bit operation times as low as 25 ns.

  • Item No :

    6AV2123-2MB03-0AX0
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW
  • Product Origin :

    Germany
  • Shipping Port :

    Wuhan
  • Lead Time :

    3~5 days
  • Weight :

    5kg
  • Product Details

     
     
    Specification Description
    Manufacturer Siemens
    Model 6ES7317-2EK14-0AB0
    Product Family SIMATIC S7-300
    Product Type CPU 317-2 PN/DP Central Processing Unit
    Work Memory 1,024 KB (integrated, non-expandable) 
    Load Memory Requires MMC, up to 8 MB 
    Processing Speed (Bit) 0.025 µs 
    Processing Speed (Word) 0.03 µs 
    Processing Speed (Float) 0.16 µs 
    Interface 1 MPI/DP (12 Mbit/s) 
    Interface 2 Ethernet PROFINET (with 2-port switch) 
    Supply Voltage 24 V DC (20.4 – 28.8 V) 
    Current Consumption Typ. 750 mA 
    Power Loss Typ. 4.65 W 
    Number of Blocks (total) Max. 2,048 (DBs, FCs, FBs) 
    Dimensions (W x H x D) 40 x 125 x 130 mm 
    Weight Approx. 0.34 kg (340 g) 
    Protection Class IP20 
    Operating Temperature 0°C to +60°C 
    Configuration Software STEP 7 V5.5 or higher 
    Lifecycle Status Active (PM300) – Standard product in production 

    Related Product Model Recommendations

     
     
    Model Description Typical Application
    6ES7317-2EK13-0AB0 Predecessor version of this CPU Replaced by 6ES7317-2EK14-0AB0 
    6ES7317-2AJ10-0AB0 Older CPU 317-2 DP (no PROFINET) Legacy PROFIBUS-only applications, replaced by 6ES7317-2AK14-0AB0 
    6ES7315-2PN/DP Lower-performance CPU with 384 KB memory Smaller applications with lower memory and speed requirements 
    6ES7510-1DK03-0AB0 (ET200SP CPU 1510SP-1 PN) Modern migration option with comparable performance to 317-2 PN/DP New projects or S7-300 migration to S7-1500 architecture 
    6ES7514-2DK03-0AB0 (ET200SP CPU 1514-2 PN) Higher-performance migration option with more memory Applications requiring future expansion capacity 
    6ED1052-1MD08-0BA1 6SL3210-1KE26-0UF1 6SL3210-5BE13-7UV0 6AV21242DC010AX0
    6ED1052-1FB08-0BA1 6SL3201-0BE21-0AA0 6SL3210-5BE15-5UV0 6AV21241DC010AX0
    6ED1052-1HB08-0BA1 6SL3202-0AE16-1CA0 6SL3210-5BE17-5UV0 6AV21240GC010AX0
    6ED1055-1FB10-0BA2 6SL3210-1KE18-8UF1 6SL3210-5BE21-1UV0 6AV21241GC010AX0
    6ED1055-1NB10-0BA2 6SL3210-1KE21-3UF1 6SL3210-5BE21-5UV0 6AV21240JC010AX0
    6ED1055-1MB00-0BA2 6SL3210-1KE21-7UF1 6SL3210-5BE22-2UV0 6AV21241JC010AX0
    6ED1055-1FB00-0BA2 6SL3210-1KE22-6UF1 6SL3210-5BE23-0UV0 6AV21240MC010AX0
    6ED1055-1HB00-0BA2 6SL3255-0AA00-4CA1 6SL3210-5BE24-0UV0 6AV21241MC010AX0
    6ED1055-1MM00-0BA2 6SL3210-1KE11-8UF2 6SL3210-5BE25-5UV0 6AV21240QC020AX1
    6ED1055-1MD00-0BA2 6SL3210-1PE16-1AL1 6SL3210-5BE27-5UV0 6AV21232DB030AX0
    6ED1055-1MA00-0BA2 6SL3210-1PE21-8UL0 6SL3210-5BE31-1UV0 6AV21232GA030AX0
    6EP3331-6SB00-0AY0 6SL3040-1MA00-0AA0 6SL3210-5BE31-5UV0 6AV21232GB030AX0
    6EP3332-6SB00-0AY0 6SL3055-0AA00-5CA2 6SL3210-5BE24-0UV0 6AV21232JB030AX0
    6EP3333-6SB00-0AY0 6SL3246-0BA22-1FA0 6SL3210-5BE15-5CV0 6AV21232MA030AX0
    6ED1055-4MH08-0BA1 6SL3210-1PE23-3UL0 6SL3210-5BE17-5CV0 6AV21232MB030AX0
    6ED1055-1CB00-0BA2 6ES75152AM020AB0 6SL3210-5BB21-5UV1 6AV6642-0BA01-1AX1
    6ED1052-1CC08-0BA1 6ES79548LE030AA0 6SL3210-5BB11-2UV1 6AV6643-0BA01-1AX0
    6ED1055-1CB10-0BA2 6GK75431AX000XE0 6SL3210-5BB13-7UV1 6AV6643-0CD01-1AX1
    6ED1052-2MD08-0BA1 6ES7512-1DK01-0AB0 6SL3210-5BB15-5UV1 6ES7522-1BH01-0AB0

    Payment & Delivery

    FAQs

    Q1: Is the 6ES7317-2EK14-0AB0 still in production?

    Yes. This product has lifecycle status PM300 (Active Product) and is still in standard production. It remains available for new designs and replacements.

    Q2: What software is required to configure this CPU?

    The CPU is configured using STEP 7 V5.5 or higher. It is also supported in TIA Portal (STEP 7 Professional) for programming and configuration.

    Q3: What is the difference between this CPU and the earlier version 6ES7317-2EK13-0AB0?

    The -2EK14-0AB0 is the successor to the -2EK13-0AB0 version. The newer version offers improved performance and enhanced PROFINET functionality. The official release in February 2010 marked a significant upgrade with faster processing speeds (25 ns bit operations) and increased memory.

    Q4: What is the 1 MB work memory equivalent to in S7-1500 terms?

    Not directly equivalent. S7-300 uses unified work memory (program + data combined), while S7-1500 separates these into distinct program and data memory allocations. For practical purposes, the 317-2 PN/DP's 1 MB capacity corresponds approximately to the CPU 1510SP-1 PN (200 KB program + 1 MB data).

    Q5: Is a Micro Memory Card (MMC) required for this CPU?

    Yes. The CPU requires a Micro Memory Card for program and data storage. The MMC serves as both load memory and retentive memory, ensuring data retention without battery backup.

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