Rotary Paddle Level Switch Parker JC7

A level switch is a device used to detect the level of substances such as liquid, chemical solvent, powders, lumps within tanks, silos, and hoppers. In addition, a level switch prevents overfilling of tanks and silos and ensures tanks do not run too low, possibly interrupting production.

JB series Rotary Paddle Level Switch

Features :

• A compact type of product that can be easily maintained and repaired in small spaces
• Optimum for controlling powders and fine particles such as flour, wheat, sugar, and plastic materials.
• Highly sensitive with built-in springs that can be adjusted to four levels
• Usable in various kinds of small hoppers such as grain tanks and rice husk tanks

Specifications

Dimension

Model Choice

JC7 Series Rotary Paddle Level Switch

Features :

• Detection of the heights of stored goods
• Using mechanical detection methods, these types are not affected by temperatures, humidity, gases, etc. in the tank
• Made with aluminum cases, these types can be installed and used outdoors
• Made with alumimum cases, these types can be installed and used outdorrs
• Customizatin with a various length of shaft.

Operation principle

• Operated with mechanical structures, JC7 series detect the heights of stored goods through the rotational movements of  their wings
• The wings are rotated by the motor. When resistance is generated on the wings by stored goods, the two micro-switches are operated by the built-in cam.
• The first switch turns the control circuit on/off and the next switch turns off the motor to prevent motor overload

Specifications

Dimension