FX5U-80MR/DS Mitsubishi MELSEC FX5U PLC, 80 Digital I/O CPU Module, Programmable Controller

Mitsubishi FX5U-80MR/DS

FX5U-80MR/DS PLC

FX5U relay output PLC

FX5U-80MR/DS

The Mitsubishi FX5U-80MR/DS PLC is a compact programmable logic controller with 80 I/O points and relay output, designed for industrial automation. This FX5U relay output PLC offers high-speed processing, flexible expansion, and seamless integration with Mitsubishi ecosystems. Ideal for machinery control, manufacturing, and equipment requiring reliable switching operations, the FX5U-80MR/DS combines durability with user-friendly programming for efficient system management.

Specification

SEODescription

The Mitsubishi FX5U-80MR/DS PLC is a compact programmable logic controller featuring 40 digital inputs and 40 relay outputs, ideal for mid-scale automation. This FX5U relay output PLC supports direct connection of up to 16 expansion modules, including analog and special function units, while offering versatile communication via built-in Ethernet, RS-485, and USB ports compatible with protocols like Modbus and CC-Link. Operating at 100-240V AC with a temperature range of 0–55°C, it suits industrial applications in manufacturing, packaging, and water treatment. Key advantages include high-speed processing (40k steps/ms), robust reliability, and seamless integration with IoT systems. However, its mechanical relay outputs may require maintenance in high-frequency switching environments compared to transistor-based alternatives.

SEOSpecification

Parameter	Specification
Model	Mitsubishi FX5U-80MR/DS
PLC Type	FX5U-80MR/DS Relay Output PLC
I/O Configuration	40 Input / 40 Output (Relay)
Power Supply	24V DC / 100-240V AC
Program Capacity	64K steps
Built-in Interfaces	Ethernet, RS-485, USB
High-speed Counters	4 channels (200kHz)
Expansion Capability	Up to 16 modules
Operating Temperature	-10°C to 55°C
Certifications	CE, UL, RoHS

SEOQandA

question:Can you provide shipment photos and purchase dates for similar products?
answer:Yes, we can provide relevant information upon request. Please specify your requirements.
question:Do you accept payment after delivery?
answer:We typically require advance payment or LC terms. Contact us to discuss flexible options.
question:Why were product labels removed upon delivery?
answer:Label removal may occur due to customs or logistics regulations. Contact us for clarification.

SEOQandA_Product

question:FX5U-80MR/DS communication failure with external devices.
answer:Check COM port settings in GX Works3, verify cable compatibility (USB/RS485), and ensure proper wiring. Restart PLC and device.
question:FX5U-80MR/DS input signals not detected.
answer:Confirm input wiring correctness, check 24V DC power supply to input terminals, and validate input configuration in GX Works3 parameters.
question:FX5U-80MR/DS program upload/download error.
answer:Ensure GX Works3 version supports FX5U, check USB driver installation, and disable firewall/antivirus temporarily during transfer.
question:FX5U-80MR/DS output modules not activating.
answer:Verify output load compatibility, inspect output circuit fuses, and confirm output mode (latch/non-latch) in program logic.
question:FX5U-80MR/DS ERROR LED lit continuously.
answer:Check for hardware faults via GX Works3 diagnostics, review program for execution errors, and reset PLC after correcting detected issues.