Mitsubishi MELSEC-F FX3S-20MT-DSS PLC CPU Unit
The Mitsubishi FX3S-20MT-DSS is a compact, entry-level Programmable Logic Controller (PLC) from the renowned MELSEC-F series. Designed for basic industrial automation tasks, this CPU unit offers a space-saving design without compromising on the high-speed processing and reliability Mitsubishi is known for.
It is an ideal solution for small-scale applications requiring localized control, featuring integrated I/O and a specialized 24Vdc power supply.
Key Performance Features
High-Speed Processing: Executes contact instructions in just 210ns (0.00021 ms), ensuring responsive control for time-sensitive applications.
Flexible Programming: Supports multiple languages including Ladder Diagram (LD), Structured Text (ST), and Function Block Diagram (FBD).
Built-in Connectivity: Features a built-in USB port for easy programming and maintenance, alongside an RS-422 interface.
Robust Memory: Equipped with a 4Kstep EEPROM program memory, auxiliary relays, and dedicated data registers.
Technical Specifications
| Feature | Details |
| Manufacturer | Mitsubishi Electric |
| Model / SKU | FX3S-20MT-DSS (FX3S20MTDSS) |
| Power Supply | 24Vdc |
| Total I/O Points | 20 Points (Built-in) |
| Digital Inputs | 12 x 24Vdc (Sink/Source) |
| Digital Outputs | 8 x Transistor (Source; 5-30Vdc) |
| Mounting | DIN Rail |
| Dimensions | 75mm (W) x 90mm (H) x 49mm (D) |
| Operating Temp | 0°C to +55°C (32°F to 131°F) |
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Important Buyer Information
Condition: Commercialized/New product.
Shipping: We ship within 1 business day.
Verification: Please double-check all photos and rely on the part number (FX3S-20MT-DSS) to ensure this is the exact match for your system requirements.
