Basic parameters Power supply : 110VAC 60HZ, 220VAC 50HZ, 240VAC 50Hz, 24VAC 50HZ, 24VDC Power consumption : 3W, 1.5W Contact capacity : SPDT 5A/250VAC, 6A/250VAC, 3A/250VAC Blade speed : 1R.P.M Withstanding Voltage : AC 1500V
This manual provides operating instructions for the Shuozhou Electronics Micro Resistance Spin Switch, a device used for measuring material levels. It details the basic parameters of the unit, including power supply requirements, contact capacity, and measuring torque ranges. The document explains the working principle where the motor stops rotating upon contact with material to signal the level height.
| Power supply | 110VAC 60HZ, 220VAC 50HZ, 240VAC 50Hz, 24VAC 50HZ, 24VDC |
|---|---|
| Contact capacity | SPDT 5A/250VAC, 6A/250VAC, 3A/250VAC |
| Blade speed | 1RPM |
| Withstanding Voltage | AC 1500V x 1minute |
| Measuring torque | 0.05 ~ 0.1N.m, 0.003 ~ 0.01N.m |
| Applicable Specific Gravity | 0.5g/cm3 above, 0.3g/cm3 more |
Install horizontally with a 15-20 degree downward angle to reduce material impact, and ensure the cable entry port faces down.
The blade rotates via a transmission shaft; when it contacts material, the motor power disconnects and stops, outputting a contact signal.
The blade size should be re-determined to match the material's specific gravity.