| Category | Details |
|---|---|
| Brand | Mitsubishi Electric |
| Series | MELSEC iQ-F – FX5UC |
| PLC Type | Compact High-Performance Programmable Logic Controller |
| Main I/O Sizes | 32-point, 64-point and 96-point CPU modules |
| 32-Point I/O | 16 DI + 16 DO |
| 64-Point I/O | 32 DI + 32 DO |
| 96-Point I/O | 48 DI + 48 DO |
| Common Models | FX5UC-32MT/D, FX5UC-32MT/DSS, FX5UC-64MT/D, FX5UC-64MT/DSS, FX5UC-96MT/D, FX5UC-96MT/DSS |
| Additional 32-Point Variants | Spring-clamp versions such as FX5UC-32MT/DS-TS, FX5UC-32MT/DSS-TS, and relay version FX5UC-32MR/DS-TS are also available. |
| Digital Input Voltage | 24 V DC |
| Input Type | /D versions: primarily sink input; /DSS and applicable variants support sink/source input configurations |
| Output Types | Transistor Sink, Transistor Source, and selected Relay 32-point versions |
| Program Capacity | 64K / 128K steps, depending on CPU setting/firmware; flash-memory based. |
| CPU Processing Speed | Approx. 34 ns for LD instruction when configured for 64K-step program capacity. |
| Programming Software | Mitsubishi GX Works3 |
| Programming Languages | Ladder Diagram (LD), Structured Text (ST), FBD/LD, SFC and structured programming functions |
| Built-in Ethernet | 1 × Ethernet port |
| Built-in RS-485 | 1 × RS-485 / RS-422 communication port |
| RS-485 Speed | Up to 115.2 kbps |
| RS-485 Protocols | Supports MODBUS RTU, MELSEC communication protocol, inverter communication, non-protocol communication and other supported serial functions. |
| Built-in Analog I/O | No built-in analog I/O; analog functions can be added through compatible FX5 expansion modules/adapters. |
| SD Memory Card | Built-in SD memory-card slot, supporting SD/SDHC cards up to supported capacities such as 16 GB |
| High-Speed Counter – 32 Point | Up to 6 channels at 200 kHz + 2 channels at 10 kHz |
| High-Speed Counter – 64/96 Point | Up to 8 channels at 200 kHz on applicable models. |
| Built-in Positioning | Up to 4 axes at 200 kHz / 200 kpps on applicable transistor-output CPUs. |
| Maximum Local I/O | Up to approximately 384 I/O points, depending on system configuration |
| Maximum Control Points | Up to 512 points including supported remote I/O. |
| Expansion Capability | Supports digital I/O, analog, temperature, positioning, network and intelligent-function modules |
| Power Supply | 24 V DC nominal |
| Operating Power Range | 20.4–28.8 V DC (24 V DC, −15% to +20%). |
| FX5UC-32 Power Consumption | Approx. 5 W for CPU alone; up to around 30 W at maximum supported configuration |
| FX5UC-64 Power Consumption | Approx. 8 W for CPU alone; up to around 33 W at maximum configuration |
| FX5UC-96 Power Consumption | Approx. 11 W for CPU alone; up to around 36 W at maximum configuration. |
| Instantaneous Power Failure | Operation can continue for power interruptions of approximately 5 ms or less |
| Operating Temperature | −20°C to +55°C for applicable current hardware |
| Mounting | DIN-rail / industrial control-panel mounting |
| Compact Dimensions | Width approx. 42.1 mm (32-point), 62.2 mm (64-point) and 82.3 mm (96-point) |
| Approx. Weight | About 0.2 kg / 0.3 kg / 0.35 kg respectively. |
| Key Features | Compact design, 64K/128K program capacity, high-speed CPU, Ethernet, RS-485, SD-card support, 200 kHz high-speed counters, 4-axis positioning, extensive expansion and GX Works3 programming |
| Applications | Packaging machinery, assembly machines, labeling systems, printing machinery, pick-and-place machines, conveyors, material handling, servo positioning, VFD control, semiconductor machines, textile machinery and compact production equipment |
| Best Suited For | Best Suited For |