Siemens S7-200 PLC CPU 222 with EM 221 Digital Input Module – Used, Tested, Good Condition

Description

This Siemens S7-200 PLC set includes one CPU222 main controller (Part No. 6ES7 212-1AB23-0XB0) and one EM221 digital input expansion module (Part No. 6ES7 221-1BF22-0XA0). The modules are dismantled from original equipment, well-tested, and in good cosmetic condition. Ideal for small to medium industrial automation projects.

Product Features:

• CPU 222 Module:

  • Power Supply: DC 21–28V

  • 8 Digital Inputs, 6 Digital Outputs (DC 24V, 0.75A max)

  • RS-485 Serial Port Communication

• EM 221 Expansion Module:

  • 8 Digital Inputs (24V DC)

  • Fully compatible with S7-200 CPU modules

Applications:

• Machinery and equipment control

• OEM and panel building

• Industrial automation retrofits

• Educational training setups

Condition:

• Original disassembled units

• Fully tested and functional

• Like-new condition, ready to use