Siemens SIMATIC S7-300 CPU 312 - 6ES7312-1AE14-0AB0 | Entry-Level PLC
SIMATIC S7-300, CPU 312 Central processing unit with MPI,(6ES73121AE140AB0)
Technical Description
Memory Profile: Features 32 KB of work memory, optimized for small-scale programs and simple logic control.
Communication Port: Includes an integrated MPI (Multi-Point Interface) for programming and connecting to HMI panels.
Small Footprint: Only 40mm wide, saving valuable rail space in compact control cabinets.
I/O Capacity: Can be expanded to manage up to 256 digital channels and 64 analog channels using SM modules.
Requirement: This CPU requires a Siemens Micro Memory Card (MMC) for operation and program storage.
Rs.73,470.00
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Product Details
SIMATIC S7-300, CPU 312 Central processing unit with MPI, Integr. power supply 24 V DC, Work memory 32 KB, Micro Memory Card required
FAQ Section
Q: Does the CPU 312 have built-in inputs and outputs?
A: No, the 6ES7312-1AE14-0AB0 is a standard CPU. You must add separate Signal Modules (SM) to the rack for I/O connectivity.
Q: What is the maximum work memory for this model?
A: This specific version has 32 KB of work memory.
Q: Can I use this CPU for PROFIBUS communication?
A: This model only has a built-in MPI port. For PROFIBUS DP, you would need to add a CP 342-5 communication processor or upgrade to a CPU 313C-2 DP or higher.
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