Schneider Electric Modicon M221 logic controller / TM221C24R

Selection specifications follow the official English Modicon M221 hardware guide. Confirm model compatibility, mode-specific limits, revision and current supply before ordering.

Manufacturer part number: TM221C24R
Brand: Schneider Electric
Category: PLC and HMI
Catalog status: Request a quotation

Technical specifications

Controller family: Modicon M221
Digital inputs: 14
Digital outputs: 10
Output type: Relay
Analog inputs: 2; 0-10 VDC; 10-bit
Supply voltage: 100-240 VAC
Interfaces: 1 serial; 1 USB programming
RAM: 512 KB total: 256 KB internal variables + 256 KB application/data
Engineering software: EcoStruxure Machine Expert - Basic
Termination: Removable screw terminals
Power supply range: 85-264 VAC; 50/60 Hz nominal
Document pages: 21, 20, 85, 256
Reviewed document edition: EIO0000003313.04 / 09/2025
Current lifecycle status: Not independently verified; documentation does not establish current production, stock or Iranian demand

Manufacturer manual · EIO0000003313.04 / 09/2025 · en · PDF · EIO0000003313.04 / 09/2025 · 2025-09-01Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: TM221C24R · Checked: 2026-10-23Official manufacturer source

This sheet provides a quick technical summary. For design, installation and final selection, review the latest official manufacturer documentation and verify the complete part number.