Flexem FC5-20MR-AC PLC Controller

Flexem FC5-20MR-AC PLC Controller: Compact and Connected

The FC5-20MR-AC is a core logic controller from Flexem. It uses AC220V power for direct operation. This unit combines local I/O with strong communication options. It is a great starting point for small to medium automation projects.

Core Specifications

• Brand & Model: Flexem FC5-20MR-AC Programmable Logic Controller.
• Power Supply: Operates directly on 220V AC power.
• Built-in I/O: Total 20 points: 12 Digital Inputs and 8 Relay Outputs.
• High-Speed I/O: This model does not have dedicated high-speed pulse inputs or outputs.
• Real-Time Clock (RTC): Yes, a built-in clock is included for time-based control.

Communication & Connectivity

• Ethernet Port: 1 x RJ45 port, 10/100M self-adaptive, for network integration.
• Serial Ports: 2 independent serial channels for fieldbus connections.
  • Port 1: RS-232/RS-485 (DB9 connector).
  • Port 2: RS-485 (terminal block).
• Baud Rate: Adjustable from 4800 to 115,200 bps.
• USB Port: 1 x USB Type-C port for programming, monitoring, and firmware updates.
• Protocol Support: Built-in support for Modbus communication on serial ports.

System Expansion Capability

• Expansion Board: Supports adding 1 expansion board directly.
• I/O Modules: Can connect to I/O expansion modules. The maximum number (up to 31) depends on the CPU power supply capacity.

Installation & Ordering Notes

• Install in a standard DIN rail enclosure. Ensure proper ventilation and wire management.
• The relay outputs can directly control devices like contactors, indicators, and small valves.
• The model code FC5-20MR-AC breaks down as: FC5 (Basic Logic), 20 I/O, MR (Relay Output), AC (AC220V Power).

Shipping & Support

• We ship all products in secure packaging to prevent damage.
• This unit is brand new, original, and in stock.
• Orders are processed and shipped via DHL, FedEx, or UPS within 5 business days.
• We offer a 30-day return policy for unused items in original condition.

Frequently Asked Questions (FAQ)

• Q: What does the model number FC5-20MR-AC mean?
  • A: FC5 is the series, 20 is the total I/O (12 in, 8 out), MR means Relay Outputs, and AC means AC220V power supply.
• Q: Can I connect more I/O to this PLC?
  • A: Yes. You can add one expansion board directly. You can also connect multiple I/O expansion modules, limited by the power supply.
• Q: What communication options does it have?
  • A: It has two serial ports (RS-232/485), one Ethernet port, and one USB-C programming port.
• Q: Is this unit new and in stock?
  • A: Yes. Every FC5-20MR-AC is 100% new, original, and available for fast shipping.
• Q: What is your shipping and return policy?
  • A: We ship globally in 5 days via major carriers. We accept returns within 30 days for unused products.