Authenticity and condition
Product authenticity and actual condition, including new condition when offered as new, are checked before final approval and recorded in the quotation.
Industrial automation technical reference
Schneider Electric
TM251MESCSchneider Electric Modicon M251 / Industrial PLC controller / TM251MESC
Schneider Electric
TM251MESCProduct image is not available.Verify the part number and specifications; the image alone does not establish suitability.
- ARAN VISION reference
- AV-REF-Schneider Electric-TM251MESC
- Category
- PLC and HMI
- Manufacturer sourcing lead time
- Manufacturer confirmation required
Delivery to your location is confirmed separately.
- Documents / datasheets
- ARAN VISION specification sheet
Technical specifications
- Controller family
- Modicon M251
- Digital inputs
- 0
- Digital outputs
- 0
- Voltage - Supply
- 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
Documents / datasheets
Manufacturer manual · EIO0000003101.08 · en · PDF · EIO0000003101.08 · 2026-04Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: TM251MESC · Checked: 2026-10-23View / print the ARAN VISION specification sheetOfficial manufacturer source · Schneider Electric
Source reviewed: 2026-10-23
Description
Selection specifications follow the official Modicon M251 document. Match hardware revision and application conditions before ordering.
Condition and order verification
Matching technical version
The part number, revision, firmware or version is checked against your requirements. Apparently similar products may differ in price because of their version or condition.
Delivery estimate before ordering
Specialist products have a lead time. The valid delivery estimate is stated in the quotation after checking availability and specifications.
Products in the same technical family
Category similarity does not establish compatibility or replacement suitability.
TM251MESESchneider Electric Modicon M251 / Industrial PLC controller / TM251MESE
Voltage - Supply: 24 VDCInterfaces: 2-port Ethernet switch; 1 fieldbus Ethernet port; 1 serial port (RJ45 RS-232 or RS-485); 1 USB Mini-B programming port
Technical specificationsManufacturer manual · EIO0000003101.08 · en · PDF · EIO0000003101.08 · 2026-04Manufacturer source: Schneider Electric · Model explicitly covered in family document · Covered models: TM251MESE · Checked: 2026-10-23