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Product specification sheet
TM251MESCDocument: AV-REF-Schneider Electric-TM251MESC
Schneider Electric
TM251MESCProduct image is not available.Schneider Electric · PLC and HMI
Schneider Electric Modicon M251 / Industrial PLC controller / TM251MESC
Selection specifications follow the official Modicon M251 document. Match hardware revision and application conditions before ordering.
- Manufacturer part number
TM251MESC- Brand
- Schneider Electric
- Category
- PLC and HMI
- Catalog status
- Request a quotation
Technical specifications
- Controller family
- Modicon M251
- Digital inputs
- 0
- Digital outputs
- 0
- Supply voltage
- 24 VDC
- RAM
- PV <20: 64 MB total, 10 MB for application; PV >=20: 128 MB total, 20 MB for application
- Flash memory
- 128 MB
- Interfaces
- 2-port Ethernet switch; 1 CANopen port; 1 serial port (RJ45 RS-232 or RS-485); 1 USB Mini-B programming port
- Engineering software
- EcoStruxure Machine Expert
- Document pages
- 15, 16, 60
- Reviewed document edition
- EIO0000003101.08
Manufacturer manual · EIO0000003101.08 · en · PDF · EIO0000003101.08 · 2026-04Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: TM251MESC · 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.