Rotary level switch

Product principle:

The anti rotation material level switch uses the micro motor as the driving device, and the transmission shaft is connected with the clutch. When the material is not contacted, the motor runs normally. When the blade contacts the material, the motor stops rotating, and the detection device outputs a contact signal. At the same time, the power supply is cut off to stop rotating. When the material descends, the resistance of the blade disappears, and the detection device returns to the original state relying on the torsion spring. The torque can be adjusted for different specific gravity materials.

Product features:

Import

The oil seal design can prevent dust from permeating along the shaft;

The torque is stable and reliable, and the torque can be adjusted;

When the blade bears too heavy load, the motor rotary mechanism will automatically slip to protect it from damage;

The connection specification, blade and length can be customized.

Electrical parameters:

Power: (a) 110VAC (b) 220VAC (c) 12VAC (d) 24VDC

Contact capacity: 5A / 250VAC SPDT

Power: 5W

Withstand voltage: 1500vac × 1min

Blade speed: 1 rpm

Protection grade: IP65

Inlet specification: 1 / 2 ″ PF

Suitable for Zui small specific gravity: 0.3g/cm3

Temperature: - 20 ～ 80 ℃ (high temperature type, 350 ℃)