6ES7312-1AE14-0AB0 Siemens SIMATIC S7-300 CPU 312 Module

Product OverviewThe Siemens 6ES7312-1AE14-0AB0 is a high-performance SIMATIC S7-300 CPU 312. This central processing unit acts as the core controller for small automation tasks. It features a compact design with an integrated 24V DC power supply and an MPI interface. It is built for reliability in harsh industrial conditions.Technical SpecificationsBrand & Model: Siemens 6ES7312-1AE14-0AB0, SIMATIC S7-300Work Memory: 32 KB (Micro Memory Card required)Processing Speed: 0.1 µs for bit operationsSupply Voltage: 24V DC (19.2V to 28.8V)Communication: Integrated RS 485 (MPI)Operating Temp: 0°C to 60°CPower Loss: 4 W typicalDiagnostic Buffer: 500 entriesInstallation and MaintenanceMount the CPU 312 on a standard S7-300 DIN rail.Use 2A external protection for power lines.Maintenance is minimal due to the battery-free MMC backup.Configure via STEP 7 software (V5.2 SP1 or higher).Applications & SupportTypical Usage: Conveyor control, packaging lines, and HVAC systems.Warranty: 12-month quality guarantee.Shipping: Fast global delivery via FedEx, UPS, and DHL.Contact Us: [email protected]: 86 158 8020 0923FAQQ: Is the MMC included? A: No, it must be purchased separately.Q: Does it support PROFINET? A: No, it uses MPI only.Copyright © 2026 Oiltech Controls Limited. All rights reserved.Original Source: https://www.oiltechcontrols.com/All rights reserved.