Description
Product Description
The Flexem FC5-40MR-AC is a compact PLC for stable industrial control. It offers fast setup and simple use. It supports wide I/O needs and strong communication options. And it fits small and medium automation tasks. It uses a built-in AC220V power supply for easy wiring.
Technical Specifications
- Brand: Flexem
- Model: FC5-40MR-AC
- Built-in I/O: 40 points
- Input Points: 24 channels
- Output Points: 16 relay channels
- High-speed Input: None
- High-speed Output: None
- Expansion: Up to 31 IO modules
- Expansion Boards: 2 units
- Communication: 2 Modbus channels
- Serial Port 1: RS232 or RS485
- Serial Port 2: RS485
- Baud Rate: 4800 to 115200 bps
- USB Type-C: Program, monitor, upgrade
- Ethernet: 1 RJ45, 10/100M auto
- RTC: Built-in with one-year backup
- Time Accuracy: ±3 seconds per day
- Power Supply: AC220V
- Temperature Range: Supports common industrial sites
- Noise Immunity: Strong resistance to electrical noise
- Environmental Endurance: Works in dusty and humid sites
- Interference Protection: Stable under strong EMI sources
Installation Guide
- Mount the PLC on a clean panel surface.
- Keep enough airflow around the unit.
- Use shielded cable for long communication lines.
- Connect AC220V supply to the marked terminals.
- Keep signal wires away from power cables.
Commissioning and Maintenance
- Use USB Type-C to load control logic.
- Check input and output status before running loads.
- Review diagnostic lights for quick fault checks.
- Inspect wiring once every six months.
- Update firmware when Flexem releases new versions.
Compatibility
- Works with Flexem expansion modules.
- Supports common Modbus RTU networks.
- Allows simple integration with SCADA systems.
- Supports Ethernet-based data exchange.
Certifications
- Meets common industrial safety standards.
- Designed for long-term stable field use.
Package List
- One FC5-40MR-AC PLC
- One user guide
- One power wiring label kit
Warranty Terms
- 12-month warranty from shipping date.
- Covers hardware faults under normal use.
Shipping Options
- FedEx international delivery
- UPS worldwide service
- DHL express shipping
Typical Applications
- Small machine control
- Packaging automation
- Local process control
- Industrial data collection
- Building and facility automation
Diagnostic Capabilities
- Real-time I/O status view
- Error codes for fast troubleshooting
- Communication status monitoring
- RTC event history support
FAQ
- How do I start programming?
- Use the USB Type-C port and Flexem software.
- Can I add more I/O later?
- Yes. The CPU supports many IO modules.
- How can I check communication status?
- Check port LEDs and software monitor tools.
- Can this PLC run in dusty sites?
- Yes. It works well when the panel stays sealed.
- What if relay points show slow response?
- Review coil loads and check contact wear.
- How do I avoid noise issues?
- Keep signal wires away from high-power cables.
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