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SIEMENS SIMATIC S7-1500 CPU 1518-4 PN/DP – 6ES7518-4AP00-0AB0

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SIEMENS SIMATIC S7-1500 CPU 1518-4 PN/DP – 6ES7518-4AP00-0AB0 The central processing unit is the basic component of the SIMATIC S7-1500 series. Compact and modular controller, comprehensively equipped with advanced technological functions. Precisely executes the user’s program by connecting the controller with other automation components.

PROFINET interface, 3MB working memory, 10MB data memory

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    The central processing unit is the main component of the SIMATIC S7-1500 series. Precisely executes the user’s program by connecting the controller with other automation components.

    Thanks to the innovations used, SIMATIC S7-1500 1518-4 PN/DP – 6ES7518-4AP00-0AB0 processors provide the highest performance. The equipment is extremely compact and rugged thanks to its design in IP20 or IP65/67 standards. The unit is equipped with an intuitive display and buttons, allowing quick and easy operation or configuration of addresses, modules and other settings. The device rapidly processes bit operations in 1 ns, the offered model is among the fastest in the series. The CPU 1518-4 PN/DP provides the user with 3 Mb per program, as well as 10 Mb for data.

    The S7-1500 controller has been designed as a compact processor, which means saved space in the control cabinet, Input/ Output are integrated, the controller itself, however, can be expanded and enlarged with more I/O modules or with a wide range of signal and communication modules, easy adaptation specifically to current needs will further ensure that the controller’s performance increases or makes it adapt to new circumstances without any problems.

    FAIL-SAFE versions have larger memory for standard applications and secure communication via PROFIsafe with PROFINET/PROFIBUS and guarantee the highest level of safety, functional up to SIL 3 according to IEC 62061 in accordance with ISO 13849. Such a range includes both standard and fault-tolerant processors for all requirements, offering compact designs with integrated I/O. Anywhere you need to use the C/C++ language in a PLC function or in a stand-alone application. The platform’s multifunctional processors and powerful technology processors provide support in extended operation functions. Special requirements for durability or environmental conditions are covered by a separate family of SIPLUS devices.

    The SIMATIC S7-1500 TM NPU technology module for the SIMATIC S7-1500 controller and ET 200MP I/O system allows the use of artificial intelligence methods in automation. It can be easily integrated into the SIMATIC system without the use of additional hardware. Thus, a simple and inexpensive combination of AI algorithms and PLC logic is feasible for any machine.

    Siemens with the SIMATIC S7-1500 series – 6ES7518-4AP00-0AB0 offers automation that meets all the requirements of the manufacturing and processing industry, optimally selected, high-quality standard components, a range of applied technological functions make the SIMATIC series has become, an integral part of comprehensive automation solutions even in the most difficult conditions.


    System accessories Yes
    Processing time (1k, binary operations) 001 ms
    Depth 129 mm
    Explosion protection category for gases ATEX – explosion protection for gases, cat. 3G
    Explosion protection category for dust No
    Number of Industrial Ethernet hardware connectors 3
    Number of PROFINET hardware connectors 3
    Number of RS-485 hardware connectors 1
    Model Modular
    Can be mounted on a rail Yes
    Supply voltage for DC 19.2, 28.8 V
    MODBUS protocol support Yes
    PROFIBUS protocol support Yes
    PROFINET IO protocol support Yes
    TCP/IP protocol support Yes
    Supply voltage type DC
    Type of memory Other
    Width 175 mm
    CPU type Standard
    Memory size 24000 kByte
    Height 147 mm
    With display Yes
    Additional Product Information
    EAN 4047623402114
    UPC 887621775827
    Statistical number of the goods 85371091
    Catalog designation ST73
    FAGR 4500
    Group Code R132