Schneider Electric — PLC

Schneider Modicon M221 Logic Controller

Name: Schneider Modicon M221 Logic Controller
Brand: Schneider Electric
SKU: schneider-modicon-m221
Availability: InStock

The Schneider Modicon M221 is an entry-level logic controller designed for simple standalone machines and small automation systems. It features built-in Ethernet for programming and HMI connectivity, USB port for local programming, and serial line for Modbus serial device communication. Programming is via EcoStruxure Machine Expert or SoMachine Basic software in ladder diagram, FBD, SFC, and ST languages. The compact form factor and integrated I/O make it ideal for cost-sensitive automation applications.

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Technical Specifications

Specification 1	Built-in Ethernet, USB, and serial communication ports
Specification 2	Up to 264 I/O with local expansion
Specification 3	Programming in ladder, FBD, SFC, and ST via EcoStruxure Machine Expert
Specification 4	Expandable with TM3 digital, analogue, and specialist I/O modules
Specification 5	Compact form factor with integrated I/O on base unit

Applications & Use Cases

Standalone machine control in packaging and labelling

Simple conveyor sequencing and interlocking

HVAC control systems

Small pump and fan automation systems

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Product Details

Brand: Schneider Electric
Category: PLC
Availability: In Stock
Product Code: schneider-modicon-m221

Documents & Datasheets

Modicon M221 Product Range