Model : FX3U-64MT/ES
| Mitsubishi PLC Module | FX3U/FX3UC |
| Auxiliary relays | 7,680 total, with 500 general (M0 – M499), 524 optional latched (M500 – M1023), and 6,656 latched (M1024 – M7679) |
| State relays | 4,096 total, with 1,000 optional latched (S0 – S999), and 3,096 latched (S1000 – S4095) |
| Timers | 512 total, with 206 100 ms (T0 – T191, T192 – T199 and T250 – T255), |
| 46 10 ms (T200 – T245), and 260 1 ms (T246 – T249 and T256 – T511) | |
| Counters | 235 total (16 bit and 32 bit), with 120 general (C0 – C99 and C200 – C219) and |
| 115 latched (C100 – C199 and C220 – C234) | |
| High-speed counter speed | 1-phase, 8 points max: 100 kHz / 6 points |
| 10 kHz / 2 points | |
| 2-phase, 2 points max: 50 kHz / 2 points |
