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The FX3UC16MRDST from Mitsubishi is a compact PLC CPU with integrated I/O functionalities. Designed to operate on a 24V DC power supply, it features 8 digital inputs and outputs, including relay outputs rated at 2A for 240V AC or 30V DC applications.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Compact PLC CPU with integrated I/O |
| Product Line | FX Series |
| Part Number | FX3UC16MRDST |
| Weight | 3.00 lbs (1.36 kg) |
| Power Supply | 24V DC |
| Integrated Digital Inputs | 8 (24V DC, Sink/Source type) |
| Integrated Digital Outputs | 8 Relay (NO contact, 2A, 240V AC / 30V DC) |
| Output Type | Relay |
| Program Memory Capacity | 64K steps |
| Memory Type | EEPROM |
| Local I/O Capacity | Up to 256 points |
| Combined Local & Remote I/O | Up to 384 points |
| Expandable | Yes |
| Processing Speed (LD Instruction) | 65 ns |
| Processing Speed (MOV Instruction) | 642 ns |
| Communication Interface | RS-422 |
| Power Consumption | 6W |
| Battery Backup | Yes |
The Mitsubishi FX3UC16MRDST is a compact programmable logic controller (PLC) central processing unit designed to integrate seamlessly with various systems. It operates on a 24V DC power supply and comes equipped with a set of 8 integrated digital inputs, which support both sink and source types. In addition, it includes 8 relay-type outputs capable of handling 2A at voltages up to 240V AC or 30V DC.
This CPU provides a program memory capacity of 64K steps, utilizing EEPROM technology for reliable data retention. It supports a local I/O capacity of 256 points, making it suitable for applications requiring substantial control. When additional remote I/O is incorporated, this capacity can extend to a total of 384 points.
The processing capabilities of the FX3UC16MRDST are efficient, with a processing speed of 65 nanoseconds for LD instructions and 642 nanoseconds for MOV instructions. Communication with other devices is facilitated through an RS-422 interface, enhancing connectivity options. Consuming only 6 watts of power, this model is energy-efficient.
Furthermore, it features battery backup to maintain data integrity during power outages, ensuring that the program and settings are preserved. Expandability is an option, allowing users to adapt the system to evolving requirements.