KJT-SJ-II non-contact digital slip detector is an economical, reliable, simple and versatile monitoring device for shaft speed and other rotating devices. When it detects that the current speed signal is lower than or higher than In the normal speed range, the switch outputs a set of switching signals for alarm or shutdown. No moving parts, no wear, long safety life, integrated structure, centralized control device, simple setting or troubleshooting. The shell adopts a waterproof and dustproof design, and two bolts fix the shell, so it can be directly installed and used in harsh environments.
| Ambient temperature | -30℃～+50℃ |
| Relative humidity | Not less than 85% |
| Speed range | 0.5-9.99m/s |
| Delay time | 10 seconds |
| Pulse | 6-120Hz |
| Number of contacts | 1 NO, 1 NC (2 groups of NOn and 2 groups of NC can be added as needed) |
| Contact rating | AC380V/5A |
| Power supply | AC 220V |
| Electrical life | ＞100,000 times |
| Protection level | IP65/IP67 |
