ОПИСАНИЕ ПРОДУКТА
SIEMENS 6ES7953-8LL310AA0 - SIMATIC S7 Micro Memory Card (MMC)
This component is a SIEMENS SIMATIC Micro Memory Card (MMC) designed for program and data storage in SIMATIC S7-300 and S7-400 Programmable Logic Controllers. It provides non-volatile memory for CPU operation, enabling robust data retention and rapid program transfer in industrial automation systems, critical for applications requiring reliable control logic execution and parameter storage.
Technical Specifications:
- SERIES/FAMILY: SIMATIC S7-300/400
- COMPONENT TYPE: Micro Memory Card (MMC)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 3.3 VDC
- POWER CONSUMPTION: Low power, passive storage device
- MECHANICAL/PHYSICAL:
- CAPACITY: 32 MB
- FORM FACTOR: Standard industrial memory card
- DIMENSIONS: Conforms to SIMATIC S7 MMC slot specifications
- INTERFACE/CONTROL:
- INTERFACE TYPE: Proprietary SIMATIC S7 MMC slot
- DATA TRANSFER: Via CPU backplane bus
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: 0 to 60 degrees C
- STORAGE TEMPERATURE: -40 to 70 degrees C
- MOUNTING STYLE: Slot-in, front-panel accessible on compatible CPUs
- COMPATIBILITY/APPLICATION:
- COMPATIBLE PLCS: SIMATIC S7-300 CPUs, SIMATIC S7-400 CPUs (specific models may vary, consult CPU documentation)
- FUNCTION: Program memory, data memory, recipe storage, firmware updates
- TARGET APPLICATIONS: Process automation, discrete manufacturing, machine control, building management systems