

The Mitsubishi PLC Controller module FX3UC-64MT/D is a powerhouse in the FX3UC series, engineered for precision control in mid- to large-scale automation systems. With 64 transistor outputs and a rich set of built-in functions, this module excels in applications requiring fast actuation, such as packaging lines, material handling, and machine tool control. Its high-speed counter capabilities—up to 100 kHz for single-phase inputs—enable precise speed and position monitoring. The FX3UC-64MT/D offers an extensive memory architecture, including 7,680 auxiliary relays (with 6,656 latched for data retention), 4,096 state relays, 512 timers, and 235 counters, all configurable for general or latched operation. Data storage is equally robust, with 8,000 data registers and up to 32,768 extension registers, ensuring ample space for complex algorithms and recipe management. This module is fully compatible with FX3U expansion units and communication modules, providing seamless integration into existing Mitsubishi networks.
| Parameter | Specification (FX3UC-64MT/D) |
|---|---|
| Auxiliary Relays | 7,680 total: 500 general (M0–M499), 524 optional latched (M500–M1023), 6,656 latched (M1024–M7679) |
| State Relays | 4,096 total: 1,000 optional latched (S0–S999), 3,096 latched (S1000–S4095) |
| Timers | 512 total: 206 x 100 ms (T0–T191, T192–T199, T250–T255), 46 x 10 ms (T200–T245), 260 x 1 ms (T246–T249, T256–T511) |
| Counters | 235 total (16-bit and 32-bit): 120 general (C0–C99, C200–C219), 115 latched (C100–C199, C220–C234) |
| High-Speed Counter Speed | 1-phase: 8 points max @ 100 kHz / 6 points @ 10 kHz; 2-phase: 2 points max @ 50 kHz |
| Data Registers | 8,000 total: 200 general (D0–D199), 312 optional latched (D200–D511), 7,488 latched (D512–D7999) |
| Extension Registers | 32,768 (R0–R32767) |
| Extension File Registers | 32,768 (ER0–R32767) optional memory |

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2019/12/01
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