Overview
The Mitsubishi FX3U-80MR/DS DC24V relay output with M3 screw terminals. Built-in 64K step program memory, floating-point arithmetic, and positioning instruction support. Features high-speed processing and strong expansion capabilities. RS-422/485 interface. Dimensions / Weight: 285×90×86mm, approximately 1.2kg. Fixed firmly using DIN rail or installation screws.
Specification
| Item | Specification |
|---|---|
| Model | FX3U-80MR/DS |
| Series | Mitsubishi MELSEC-FX3U PLC |
| Total I/O Points | 80 points (40 Input / 40 Output) |
| Power Supply | DC 24V (16.8V ~ 28.8V) |
| Power Consumption | Approx. 45W |
| Output Type | Relay |
| Contact Form | Normally Open (NO) |
| Rated Load | 2A @ AC250V, 2A @ DC30V |
| Output Response Time | Approx. 10ms |
| Terminal Type | M3 screw terminal |
| Dimensions (W×H×D) | 285 × 90 × 86 mm |
| Weight | Approx. 1.2 kg |
| Input Signal | DC 24V, Sink/Source switchable |
| Basic Instruction Speed | 0.065μs per instruction |
| Applied Instruction Speed | Min. 0.64μs per instruction |
| Built-in Program Memory | 64K steps RAM |
| High-speed Counter | Single phase: max. 100kHz (6 points); Two phase: max. 50kHz (2 points); Others: max. 10kHz (2 points) |
| Max. Local I/O | 256 points |
| Max. Total I/O (Local + Remote) | 384 points |
| Standard Communication Interface | RS-422/485 |
| Expandable Interfaces & Modules | RS-232, Ethernet, CC-Link, up to 8 special modules |
| Built-in Functions | Real-time clock, Online program write, Floating-point operation, Positioning control |
| Certifications | CE, UL/cUL, KC |
FAQ
1.Which PLC series does the FX3U-80MR/DS belong to?
The Mitsubishi MELSEC-FX3U series PLC
2.What are the dimensions and weight of the FX3U-80MR/D?
Supported. The
- Dimensions (width × height × depth): 285 × 90 × 86 mm
- Weight: Approximately 1.2 kg
3.What are the input and output points of the FX3U-80MR/D?
The
- Input: 40 points
- Output: 40 points
4.What are the supply voltage and operating voltage range of the FX3U-80MR/D?
The
- The supply voltage is DC24V.
- The operating voltage range is DC16.8V to 28.8V.
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