OPIS PRODUKTU
SCHNEIDER ELECTRIC 28903 - Modicon M221 Logic Controller
The SCHNEIDER ELECTRIC Modicon M221 series represents a compact, entry-level programmable logic controller engineered for discrete and sequential control applications in industrial automation. This controller integrates essential digital I/O capabilities and standard communication interfaces, providing a robust solution for small to medium-sized machines, material handling systems, and HVAC equipment. It operates on a deterministic PLC architecture, executing ladder logic and function block diagrams for precise process control.
Technical Specifications:
- SERIES/FAMILY: Modicon M221
- COMPONENT TYPE: Programmable Logic Controller (PLC)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 100-240VAC (Input Power)
- POWER CONSUMPTION: 25VA (Typical for compact models)
- DIGITAL INPUTS: 9 (Including 2 fast inputs)
- DIGITAL OUTPUTS: 7 (Relay type)
- INPUT LOGIC: Sink/Source
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact, Block-style
- MOUNTING STYLE: DIN Rail
- COOLING METHOD: Natural Convection
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus TCP/IP (Ethernet), Modbus RTU/ASCII (Serial RS-485), USB (for programming)
- PROGRAMMING ENVIRONMENT: EcoStruxure Machine Expert - Basic
- EXPANSION CAPABILITY: Supports Modicon TM3 expansion modules for additional I/O
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: 0 to 55 degrees C
- STORAGE TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION: Small to medium-sized automated machines, packaging machinery, pumping stations, HVAC systems, material handling, and general industrial control requiring sequential logic.
