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Description
Rotary paddle level switch is used for solid materials (including powder, block, granular, gel, etc.) level controller. It has the characteristics of good sealing, strong overload capacity, light and easy to install, and large output contact capacity. Materials with different specific gravity can be realized by adjusting the tension of the spring, and the contact material part is made of stainless steel. Rotor switches have been widely used in chemical, plastic, cement, pharmaceutical, feed, food and other industries.
Features
1. American small hopper professional technology, 3 a bearing support, more reliable operation
Application
Because of its solid structure, this paddle level switch is very suitable for measuring powdery and granular materials such as cement, sand, grain, feed, pharmaceuticals, etc.
Parameters
| Power Supply | Standard: 220VAC (110VAC, 24VAC, 24VDC Optional) 50/60Hz | ||
| Contact Capacity | SPDT 5A/250VAC | ||
| Operating Temperature | -20~80℃ / High Temperature Type -20~400℃ | ||
| Power Consumption | 4W | ||
| Rotating Torque | 1.0Nm | ||
| Blade Rotational Speed | 1RPM | ||
| Applicable Specific Gravity | 0.5g/cm3 or more | ||
| Blade Material | 304 stainless steel | ||
| Withstanding Voltage | AC 1500V×1minute | ||
| The Protection Grades | IP65 | ||
| Applicable Specific Gravity | 0.5g/cm3 or more | ||
Overall Structure Diagram
As shown in the figure, the rotary level switch consists of the following components:
Roof Resistance Wiring Diagram