Schneider Electric Modicon M251 Logic Controller, For Use With Modicon M251, Ethernet, ModBus, Profibus DP, USB
- RS Stock No.:
- 8066758
- Mfr. Prt No.:
- TM251MESC
- Brand:
- Schneider Electric
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 8066758 |
| Product description | Schneider Electric Modicon M251 Logic Controller, For Use With Modicon M251, Ethernet, ModBus, Profibus DP, USB |
| Manufacturer / Brand | Schneider Electric |
| Manufacturer part number | TM251MESC |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 8066758 |
| Product description | Schneider Electric Modicon M251 Logic Controller, For Use With Modicon M251, Ethernet, ModBus, Profibus DP, USB |
| Manufacturer / Brand | Schneider Electric |
| Manufacturer part number | TM251MESC |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Dec 23, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: ID
Product Details
Schneider Electric Modicon M251
The Modicon M251 logic controller is a MachineStruxure controller. The next generation of MachineStruxure from Schneider Electric is an intuitive solution for machine automation with all the features and functions you need to build machines that will improve your bottom line. From design and development, to commissioning and maintenance, MachineStruxure is a complete machine building solution with benefits all through the machine life cycle.
Schneider Electric Modicon M25 Logic Controller Range
Forming part of the M25 Logic Controllers range of products, the M25 Modicon range has been specifically designed for industrial machines. These controllers bring a consistent and scalable response to achieving flexibility, productivity, digitalization and performance.
Features & Benefits
• Innovative, high performance
• Predominantly used in the field of modular machines and distributes architectures
• Compact dimensions
• Suitable for wall mount and floor standing control system enclosures
• Variable speed drives and remote I/O are connected on either the CANopen and SAE J1939 machine buses, or over the Ethernet network
• Modicon M251 controllers have an embedded Ethernet port offering FTP Client/Server, Web Server, SQL Client, SNMP Client/Server V1 and V2, OPC UA Server, SNTP Client and DNS Client services, meaning they can easily be integrated in control system architectures for remote monitoring and maintenance of machines by means of applications for smartphones, tablets and PCs
• Minimal costs through the wealth of embedded functions
• Functions embedded in Modicon TM4 communication modules. The processing power and the memory size of M251 controllers are ideal for targeting high-performance applications
• Simplify maintenance with any mobile device through visualization pages designed directly inside SoMachine and stored in the PLC’s web server
• 64MB RAM and 128MB Flash
• SD Card slot
• Embedded Ethernet switch with 2 ports
Specifications
| Attribute | Value |
| Brand | Schneider Electric |
| Memory | 128 MB |
| Programming Interface | Mini USB |
| Network Type | Ethernet, ModBus, Profibus DP, USB |
| Manufacturer Series | Modicon M251 |
| Voltage Category | 24 V dc |
| For Use With | Modicon M251 |
| Communication Port Type | CANopen |
| Display Included | Yes |
| Program Capacity | 128000 Steps |
| Mounting Type | DIN Rail |
| Programming Language Used | EcoStruxure Machine Expert |
| Number of Communication Ports | 4 |
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