Product Overview

The CPU 222CN is a compact central processing unit designed for S7-200-compatible automation systems. It provides 2048 bytes of user memory and supports AC/DC/relay output configuration for small-to-medium machine control, panel building, and industrial automation applications.

This module is supplied as an equipment replacement part with part number 212-1BB23-0XB8 and supersedes item number 11066442. It is suitable for maintenance, repair, and retrofit projects requiring a reliable programmable controller CPU.

Key Features

• Compact PLC central processing unit for S7-200-compatible control systems
• 2048-byte memory capacity for user program and data storage
• AC/DC/relay configuration for flexible control wiring
• 24VDC control supply support for industrial panels
• Integrated terminal interface and status indication for commissioning and diagnostics
• DIN-rail compatible form factor for space-saving cabinet installation
• Replacement part number: 212-1BB23-0XB8
• Supersedes item number: 11066442

Specifications

Applications

• Automated machinery and production equipment
• Conveyor, packaging, and material handling systems
• Pump, fan, compressor, and process control panels
• Factory automation retrofits and PLC cabinet upgrades
• OEM equipment requiring S7-200-compatible CPU replacement
• Maintenance, repair, and operations inventory

Package Contents

• 1 x CPU 222CN PLC Processor Module, 212-1BB23-0XB8
• Integrated terminal connectors as shown in product configuration
• Protective industrial packaging