Parameters ▶️ General Product: Processor module (CPU) for Modicon M340 automation platform Model: BMXP3420102 Series: Modicon M340 Enclosure rating: IP20 Mounting: Installed in a rack with up to 11 slots and up to 4 racks Operating temperature: 0 °C to +60 °C Weight: ~0.21 kg ▶️ Memory Internal RAM: 4096 kB total ~256 kB for data ~3584 kB for program constants and symbols Backup memory: Removable memory card (e.g., BMXRMS008MP) supported for program and data retention ▶️ I/O Capacity Discrete I/O processor capacity: • Up to 1024 points in multi-rack configuration • Up to 704 points in single-rack configuration Analog I/O processor capacity: • Up to 256 points in multi-rack configuration • Up to 66 points in single-rack configuration Application-specific channels: 36 (typical internal channels used for special functions) ▶️ Communication Interfaces Ethernet ports (for network / SCADA / HMI communications) Serial communication: RS232C / RS485 via RJ45 (non-isolated) USB port: For programming and configuration CANopen master port: SUB-D 9 connector for CANopen devices Supports standard industrial protocols including Modbus, CANopen, and others depending on software configuration and modules. ▶️ Performance & Power Supply: Internal power via M340 rack (24 V DC typical rack supply) Current consumption: ~90 mA at 24 V DC Instruction performance: Fast real-time processing (supports boolean and mixed instruction cycles suited to medium-size automation projects) ▶️ Standards / Certifications CE certified and meets major industrial standards (EN 61131-2, EN 61000-6-2, EN 61000-6-4, EN 61010-2-201, UL/CSA depending on region) Typical Applications Industrial automation systems requiring high I/O count and modular expansion. Manufacturing process and machine control. Systems using distributed I/O and networked devices via Ethernet and fieldbuses. Integrated control in water, energy, infrastructure, and production lines.