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Siemens 6MF2805-0AA00
Siemens 6MF2805-0AA00
Siemens 6MF2805-0AA00
· Product image is representative; revision or series may vary. Contact us to request a specific version.

6MF2805-0AA00

CP-8050 Master Module

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Shipping Information

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Technical specifications for 6MF2805-0AA00

  • Product Model
    6MF2805-0AA00
  • Product Parameters
    CP-8050 Master Module
  • Tariff Code
    8537101190
  • Country of origin
    GERMANY
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    3.1x14.2x13.1cm
  • Manufacturer
    Siemens
  • Weight
    0.25 kg
  • consumed active power
    4500 mW
  • surge voltage
    4 kV
  • surge voltage resistance
    2.5 kV
  • processor clock frequency
    800 MHz
  • storage capacity
    512 Mbyte
  • product component
    Yes
  • number of local IO modules / maximum
    128
  • type of voltage
    DC

Description

6MF28050AA00
CP-8050 Master Module
4 500 mW
18 ... 70 V

Information

Overview Manuals Technical notes Product Applications Mechanical Mounting & Rail Placement

Features:

  • 2 GB SD Memory Card with Plug-and-Play Spare Part Concept
  • Dual RJ45 Ethernet Ports with Multi-Protocol Support
  • Dual Serial Ports (RS-232 and RS-485)
  • Exceptional Reliability with 421,992-Hour MTBF
The Siemens 6MF2805-0AA00 is a CP-8050 Master Module manufactured by Siemens AG as the central processing unit of the SICAM A8000 Series remote terminal unit (RTU) and substation automation platform. It serves as the intelligent core that acquires data from field I/O modules, executes control logic, manages communication with SCADA and enterprise systems, and provides the human-machine interface for local operation and diagnostics in power generation, transmission, and distribution applications.

The 6MF2805-0AA00 Siemens CP-8050 Master Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6MF2805-0AA00 CP-8050 Master Module Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
A defining feature of the CP-8050 is its 2 GB SD memory card with the innovative plug-and-play spare part concept. The SD card stores the complete device configuration, including communication parameters, I/O mappings, control logic, and user settings. When a module fails, maintenance personnel simply remove the SD card from the faulty unit, insert it into a replacement CP-8050 of the same type, and power on the new device. Upon startup, the module automatically checks all stored data against its internal settings and transfers any differences from the SD card—no engineering tool, laptop, or reconfiguration is required. This capability is activated by setting the parameter CP-8050/CPCI85 | System settings | Security | SD-Card Mode = Spare part concept active and updates via SD-Card allowed. This design philosophy minimizes MTTR and eliminates the risk of configuration errors during emergency replacements.
  • Medium-Voltage Switchgear:Central bay unit: monitors breakers & remote switching
  • Gas-Insulated Switchgear:Manages gas pressures, insulation data & safety interlocks
  • Ring Main Units (RMU):Compact kiosks: grid automation & fault detection
  • Power Transformers:Temp sensors & tap changers: voltage regulation & thermal monitoring
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
DIN Rail Fastening: The master module is exclusively designed for standard 35 mm DIN rail mounting. It does not support direct wall or rack mounting.
Horizontal Expansion: Place the CP-8050 as the focal master controller on the rail. Expansion I/O or protocol modules snap directly to its right side.
Integrated Bus Connectors: Slide and link modules together via the built-in backplane bus connectors. Ensure the two locking hooks on the rear are fully engaged to secure consistent data exchange and internal power.

FAQs

  • What is the 6MF28050AA00?+
    The Siemens 6MF28050AA00 is the CP-8050 Master Module used in the SICAM A8000 series, a modular power automation platform primarily designed for remote control, telecontrol, and substation automation.
  • What is the processor speed and memory?+
    It features an 800 MHz processor, 512 MB of RAM, and 4 GB of flash memory.
  • How many I/O modules does it support?+
    It can manage up to 128 local I/O modules
  • What protocols does it support?+
    It supports a wide range of utility and automation protocols, including IEC 60870-5-101/-104, IEC 61850 (Client/Server), Modbus RTU/TCP, and DNP3.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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