| Technical Parameters | ||
| Product Model | LT5003 | |
| Product Name | High-speed counting module (24V/NPN) | |
| Input power supply | Power supply voltage | 5V DC（±10 %） |
| Current consumption | 270mA | |
| Number of input channels | 2 | |
| Pulse output mode | NPN | |
| Input voltage | 24V | |
| Counting mode | linear counting | |
| Counter function selection | Count disable, latch counter, sample counter, cycle pulse counter | |
| Up/down continuous, single, loop counter | ||
| Counting range | 0~4294967295 -2147483648-2147483647 | |
| Maximum input frequency | 1MHz | |
| Quadrature encoder magnification | X1, X2, X4 (default X1) | |
| Isolation method | Field side and digital side 500V, no isolation between channels | |
| Maximum connection distance of signal line | 2 meters | |
| Regular parameters | ||
| Dimensions and Specifications | 100mm × 68mm × 15mm | |
| Operating temperature | -10~55℃ | |
| Storage temperature | -20~85℃ | |
| Relative humidity | 95%, no condensation | |
| Protection rating | IP20 | |
