
MITSUBISHI ELECTRIC FX3U-16MR-DS BASE UNIT New
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The Mitsubishi Electric FX3U-16MR/DS is a compact PLC base unit from the MELSEC-F Series designed for reliable machine control in industrial automation. With 8 x 24 V DC digital inputs and 8 relay outputs, it brings versatile switching capability to compact machines, packaging lines, and OEM control panels while keeping footprint and wiring effort low.
Operating on 24 V DC, the FX3U-16MR/DS combines fast instruction processing (LD 65 ns, MOV 642 ns) with a 64K steps RAM program memory to handle both discrete control and sequence logic efficiently. The platform scales from local I/O to a total of 384 points with expansion modules, and provides built-in RS-422 communication with optional USB for programming and diagnostics. Rated to IP10 and specified for 0 to 55 °C ambient, it carries CE, UL/cUL, and UKCA approvals as well as marine certifications (ABS, BV, DNV GL, KR, LR, NK, RINA) for deployment in diverse environments.
Engineered to reduce cabinet space and simplify integration, this FX3U base unit supports standard wiring practices and seamless migration within the MELSEC-F ecosystem, helping you shorten commissioning times and standardize across projects, while also protecting your investment with a 1-year warranty.
- Brand: Mitsubishi Electric
- Series: MELSEC-F Series (FX3U)
- Model: FX3U-16MR/DS
- Supply voltage: 24 V DC
- Digital inputs: 8 x 24 V DC
- Digital outputs: 8 x relay
- Communication: 1 x RS-422; USB (option)
- Protection rating: IP10