Overview
The Mitsubishi FX3U-32MT/DSS with DC24V power supply, 30W. Built-in 64K bit RAM (expandable with memory card). Transistor source-type output. Local I/O: 256 points, including remote I/O up to 384 points. 6-channel high-speed counting, up to 100kHz. 3-axis high-speed pulse output, up to 100kHz. Built-in DC5V 500mA power supply (for internal and expansion modules).
Specification
| Category | Item | Specification |
|---|---|---|
| Model Info | Model | FX3U-32MT/DSS |
| Description | FX3U series PLC, 32 I/O points, Transistor source output, DC24V power supply | |
| Power Supply | Main Power Voltage | DC 24V (16.8V ~ 28.8V) |
| Power Consumption | Approx. 30W | |
| Built-in Auxiliary Power | DC 5V / 500mA | |
| Physical Parameters | Total Local I/O Points | 32 points (16 Input + 16 Output) |
| Dimensions | 150 × 90 × 86 mm | |
| Weight | Approx. 0.65 kg | |
| Installation Method | DIN rail mounting | |
| Input Specifications | Input Type | Sink / Source switchable |
| Input Voltage | DC 24V | |
| ON Voltage | ≥ DC 15V | |
| OFF Voltage | ≤ DC 5V | |
| Response Time | 1ms / 5ms / 10ms (Default: 10ms) | |
| High-speed Counter | 6 channels, Max. 100kHz | |
| Output Specifications | Output Type | Source type Transistor |
| Load Voltage | DC 5V ~ 30V | |
| Continuous Current per Point | 0.5A | |
| Total Output Current | 8A | |
| Output Response Time | ≤ 0.2ms | |
| High-speed Pulse Output | 3 axes, Max. 100kHz | |
| Program & Performance | Program Memory | Built-in 64K steps RAM, support memory card expansion |
| Basic Instruction Speed | 0.065μs per instruction | |
| Applied Instruction Speed | 0.642μs per instruction | |
| I/O Expansion | Max. Local Expanded I/O | 256 points |
| Max. Total I/O (With Remote) | 384 points | |
| Communication & Expansion | Built-in Interface | RS-422 |
| Expandable Modules | RS-232, RS-485, Ethernet, CC-Link, special adapters & extension boards | |
| Environmental & Others | Operating Temperature | 0℃ ~ 55℃ |
| Protection Class | IP20 |
FAQ
1.What are the total I/O points and their distribution of the FX3U-32MT/DSS device?
The This machine has a total of 32 I/O points, with 16 input points and 16 output points.
2.Does the FX3U-32MT/DSS input signal support the switching between drain type and source type?
Supported. The Support for leakage mode and source mode switching
3.What is the number of the on-board high-speed counters and the maximum frequency of the X3U-32MT/DSS?
The The high-speed counter has a total of 6 channels, and the maximum frequency of a single phase is 100kHz.
4.How many axes does the FX3U-32MT/DSS high-speed pulse output have, and what is the maximum frequency?
The 3 axes, maximum output frequency 100kHz
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