Granary material level alarm switch

Power supply: AC220V
Power consumption: 5W
Output: relay switching quantity (SPDT), contact capacity: 5A/250VAC
Blade speed: 1RPM
Voltage resistance: 1500VAC×1min
Torque: 10 kg - cm
Applicable specific gravity: ≥0.4g/cm3
Working (medium) temperature of probe:
Normal type: -20 ~ 50℃
Medium temperature: -40 ~ 200℃
High temperature: -40 ~ 350℃
Storage temperature: -20 ~ 125℃
Inlet specification: 1/2 "PF
Protection level: IP65
Material: 316 stainless steel
Installation: G2+1/2 ", 1+1/2 ", DN50 flange (customizable)

Granary level alarm switch

Granary material level alarm switch is suitable for grain, feed, cement, metallurgy, coal, steel, power plant and other industries,especially in conductive materials, material properties (state, humidity, dielectric constant, density, etc.), large dust and other materials limit alarm application performance outstanding.It can be used for solid material level height monitoring, in cement warehouse, coal warehouse, dust warehouse, ash warehouse and other material level monitoring has been widely used.Imported motor performance is reliable;Double seal bearing can ensure long time continuous operation;Professional oil seal design can prevent dust infiltration along the axis ;The torque of the resistance switch is stable and reliable, and the torque can be adjusted.When the blade of the resistance switch is under excessive load,The motor swivel mechanism will automatically slip and protect against damage.

Overview

The xk-zx type stop-rotation material level switch USES a micro motor as the driving device, the drive 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, the detection device outputs a contact signal, and the power is cut off to stop rotating.When the material falls, the resistance of the blade disappears, and the detection device returns to the original state by means of the torsion spring.The torque of materials with different specific gravity can be adjusted.

This type of stop-rotation level switch is widely used in metallurgy, coal, cement, steel and other industries, especially in cement warehouse, coal warehouse and other places with bad environment.

Product Feature

The imported motor has reliable performance and can run continuously for a long time.

Unique oil seal design can prevent dust along the axis infiltration;

The torsional force is stable and reliable, and the torsional force can be adjusted.

When the blade is under excessive load, the motor rotating mechanism will automatically slip to protect it from damage.

Connection specification, blade and length can be customized.

Install Caution

Before installation, please make sure that the power supply is consistent with the voltage above the label.

The stop-turning material level switch should not be installed at the feed inlet. When it cannot be avoided, protective baffle can be added to protect the blade from material impact.

For horizontal installation, the inlet of the junction box should be vertically downward, and the cable fixing nut should be locked,If there are conditions can be added rain cover, etc.

Make sure to install horizontally or vertically before installing.

When installed horizontally, the blade is installed at an Angle of 10 ~ 20° downward to reduce the impact of materials.

According to the density of the detected material, the tension of the torsion spring should be adjusted. When the tension ratio is heavy, the tension of the torsion spring should be adjusted to the strongest, and vice versa.