Product Summary
The FC5M-40MN-DC programmable logic controller delivers powerful motion control in a compact body. This unit integrates 24 discrete inputs and 16 NPN transistor outputs. Engineers can leverage its high-speed channels for precise automation tasks. The controller uses an IEC61131-3 architecture for flexible programming. It supports electronic cam, gear, and interpolation functions directly. This model offers a highly cost-effective solution for complex machine control.
Product Procurement & Buyer Guide
Understanding the FC5M-40MN-DC Model Code
The model name FC5M-40MN-DC reveals its core specifications. The "40" indicates forty total I/O points on the unit. You get exactly 24 input points and 16 output points. The "M" designates this as a motion control variant. The "N" signifies NPN transistor output type for the module. The "DC" suffix confirms a 24V DC power supply requirement. This breakdown helps you verify application fit quickly.

Core I/O and Power Specifications
This PLC operates on a rated voltage of DC 24V. The input range accepts from DC 0V up to 28.8V. Each discrete output point can handle a maximum of 2A. The total output current per group reaches a maximum of 4A. You get 7 high-speed inputs and 6 high-speed outputs. This configuration supports demanding motion control applications effectively.
High-Speed Input Capabilities
The FC5M-40MN-DC includes seven high-speed counter (HSC) input channels. These inputs support A/B phase counting at up to 100KHz. They also handle pulse/direction mode at a robust 200KHz. Single-phase counting also reaches a maximum frequency of 200KHz. The unit accepts both NPN and PNP sensor logic types. This flexibility simplifies integration with existing sensor arrays.
High-Speed Output Performance

Six high-speed transistor outputs provide precise pulse train output. The maximum PTO frequency reaches 200KHz for NPN outputs. PWM output frequency goes up to 50KHz for precise control. The duty cycle resolution is better than 0.5% for accuracy. The duty cycle range spans from 0% up to 100%. This performance suits stepper and servo motor control tasks.
Communication and Expansion Options
The unit includes a built-in Ethernet port for network connectivity. It also features two serial communication channels for Modbus. One port uses a DB9 connector for RS232 or RS485. The second port uses a terminal block for RS485 only. You can connect up to 31 I/O expansion modules. The controller also supports one internal expansion board. A USB Type-C port allows for easy programming and monitoring.
Environmental and Mechanical Durability

This PLC operates reliably in temperatures from -10°C to 60°C. It can withstand storage temperatures down to -20°C and up to 70°C. The unit has a protective coating with a dry film thickness over 20μm. It meets IP20 protection standards for indoor use. The controller resists vibration and shock for industrial environments. This ruggedness ensures long-term performance in harsh factory floors.
Logistics & Standard Packaging Details
- One Flexem FC5M-40MN-DC programmable logic controller unit
- One set of removable screw terminal blocks for wiring
- One USB Type-C programming cable for initial setup
- One quick-start guide with basic installation instructions
- Express delivery shipping is available via FedEx, UPS, and DHL
