Schneider Electric Modicon M241 Programmable Logic Controller 24/40 I/O Modbus TCP/IP
The Modicon M241 is a high-performance micro PLC from Schneider Electric, specifically designed for compact machine control and OEM automation applications. Featuring a powerful dual-core processor, integrated motion control capabilities, and best-in-class communication options, the M241 sets the benchmark for small to medium machine automation.
| Model | I/O Points | Output Type | Ethernet | CANopen | Features |
|---|---|---|---|---|---|
| TM241CEC24T | 24 I/O (14DI/10DO) | Transistor PNP | ✓ | ✓ | Full-featured with motion control |
| TM241CEC24R | 24 I/O (14DI/10DO) | Relay | ✓ | ✓ | Relay output version |
| TM241CEC24U | 24 I/O (14DI/10DO) | Transistor NPN | ✓ | ✓ | NPN output for Asian markets |
| TM241CE40T | 40 I/O (24DI/16DO) | Transistor PNP | ✓ | ✗ | Extended I/O version |
| TM241C40R | 40 I/O (24DI/16DO) | Relay | ✗ | ✗ | Basic relay version |
| Parameter | Specification |
|---|---|
| Processor | Dual-core ARM Cortex-A9 (up to 400MHz) |
| Program Memory | Up to 128 MB |
| Data Memory | 64 MB |
| I/O Capacity | 24 to 40 points (built-in), expandable to 400+ points |
| Digital Inputs | 14-24 points (24V DC, sink/source) |
| Digital Outputs | 10-16 points (Transistor or Relay) |
| Analog Inputs | 2-4 channels (0-10V / 4-20mA) |
| Analog Outputs | 0-2 channels (0-10V / 4-20mA) |
| Interface | Protocol/Function |
|---|---|
| Ethernet | 10/100 Mbps, Modbus TCP/IP, EtherNet/IP, OPC UA |
| CANopen | Master function for distributed I/O and motion control |
| Serial Port 1 | RS-485, Modbus RTU/ASCII |
| Serial Port 2 | RS-485, Modbus RTU/ASCII |
| USB | Mini-B USB for programming and debugging |
| SD Card Slot | Program backup, data logging, firmware update |
| Feature | Specification |
|---|---|
| High-Speed Counters | Up to 4 channels, 100 kHz |
| Pulse Train Output (PTO) | Up to 4 axes (on transistor models) |
| Pulse Width Modulation (PWM) | 2 channels |
| Position Control | Integrated motion function blocks |
| Feature | Rating |
|---|---|
| Protection Class | IP20 (panel mount) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5% to 95% RH (non-condensing) |
| Vibration Resistance | IEC 60068-2-6 compliant |
| Shock Resistance | IEC 60068-2-27 compliant |
| Certifications | CE, UL, CSA, RCM, EAC, KC |
Powerful Processing Performance
- Dual-core ARM processor for fast program execution
- Real-time operating system for deterministic control
- Optimized for complex logic and motion control tasks
Integrated Communication
- Built-in Ethernet for Industry 4.0 connectivity
- CANopen master for cost-effective distributed I/O
- Dual RS-485 ports for legacy device integration
- OPC UA server for cloud and SCADA connectivity
Advanced Motion Control
- 4-axis PTO for stepper/servo motor control
- High-speed counters for encoder feedback
- Integrated motion function blocks (gear, cam, flying shear)
Programming & Diagnostics
- EcoStruxure Machine Expert (formerly SoMachine) software
- SoMachine Basic for entry-level programming
- Web server for remote monitoring and diagnostics
- Built-in simulation for offline testing
Flexible Expansion
- TM3 expansion modules for additional I/O
- TM4 communication modules for fieldbus connectivity
- SD card for easy program transfer and data logging
Packaging Machinery
- Cartoning machines
- Filling and capping machines
- Labeling and wrapping equipment
- Palletizing systems
Material Handling
- Conveyor control systems
- Automated sorting machines
- Pick-and-place robots
- AGV (Automated Guided Vehicle) control
Textile Industry
- Spinning machines
- Weaving looms
- Dyeing and finishing equipment
- Fabric inspection systems
Food & Beverage
- Bakery equipment
- Beverage filling lines
- Meat processing machines
- Packaging and sealing systems
Machine Tools
- Small CNC machines
- Grinding and polishing machines
- Cutting and shearing equipment
- Assembly automation
Water & Wastewater
- Pump control stations
- Filtration systems
- Chemical dosing control
- Flow monitoring and control
Building Automation
- HVAC control for small buildings
- Access control systems
- Lighting control
- Energy management
EcoStruxure Machine Expert
- IEC 61131-3 compliant (LD, FBD, ST, SFC, IL)
- Integrated motion control function blocks
- HMI configuration within same environment
- Advanced simulation and debugging tools
SoMachine Basic
- Entry-level programming for simple applications
- Intuitive ladder diagram editor
- Free download from Schneider Electric
Best-in-Class Performance - Dual-core processor handles complex automation tasks with ease
Integrated Motion Control - Built-in PTO and high-speed counters reduce hardware costs
Industry 4.0 Ready - Ethernet with OPC UA for cloud connectivity and predictive maintenance
Flexible Communication - 5+ communication protocols in one compact controller
Proven Reliability - Part of Schneider Electric's trusted Modicon family with global support
Cost-Effective - Compact design with built-in features reduces panel space and wiring costs
- Schneider Electric EcoStruxure Machine Expert software
- Altivar variable speed drives (ATV320, ATV340)
- Lexium servo drives
- Harmony HMI panels (STU/STO series)
- TeSys motor starters and contactors
- TM3 expansion I/O modules
| Model | I/O | Motion | Best For |
|---|---|---|---|
| M221 | 16-40 | Basic | Simple machines, cost-sensitive |
| M241 | 24-40 | 4-axis PTO | Compact machines with motion |
| M251 | 24-40 | 4-axis PTO + CANopen | Distributed I/O systems |
| M262 | 24-40 | 4-axis PTO + IoT | Cloud-connected machines |
Order your Schneider Electric Modicon M241 PLC today and upgrade your machine automation with industry-leading performance and connectivity.
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