KJT speed control switch products are mainly developed according to the actual needs of customer sites. The products have a wide range of electricity, and can be applied to 24VDC─110VAC─220VAC (different voltage levels are configured with intermediate relays of different voltages), bringing unified purchasing to users. Easy installation and good interchangeability. The product can effectively and timely handle electrical and process failures such as stalling, jamming, overloading, slow rotation, belt slipping, transmission chain (belt) falling off, transmission shaft breakage, etc. that often occur in motors and mechanical transmission devices. It can play a role in ensuring production and maintaining equipment.
| Product Paramenters | |
| ambient temperature | -15℃~+65℃ |
| Relative humidity | Not more than 80% |
| Operating Voltage | AC220V±10% or DC24V |
| Speed range | 20--1800 rpm; belt speed 0.6--9.9 m/s |
| Overall power consumption | <15W |
| Number and capacity of contacts | 5 groups normally open, 3A/220V |
| Delay time | 0-220 seconds |
| Protection level | IP66 has good vibration resistance and good waterproof performance |
| Applicable places | Suitable for real-time detection of conveyor speed in the coal mining industry, electric power industry, grain and other industries |