RS-20 anti rotation level switch

The RS-20 anti rotation level is used for the level of solid materials (including powder, block, particle, gel, etc.). It has the characteristics of good sealing, strong overload capacity, lightweight and easy to install, and large output contact capacity. For materials with different densities, the tension of the spring can be adjusted, and the contact part of the material is entirely made of stainless steel. The rotary switch has been widely used in industries such as chemical, plastic, cement, pharmaceuticals, feed, and food< Br/>
Working principle
The motor drives the blades to rotate. When the measured medium reaches the position of the blades, the blades are blocked and stop rotating, thereby triggering the output switch signal of the microswitch behind. When the measured medium descends and leaves the blades, the blades return to their original position and continue to rotate under the action of the spring. The tension of the spring can be adjusted according to the specific gravity of the measured medium. When the material density is high, the spring can be adjusted to be strong, and vice versa, it can be adjusted to be weak< Br/>




Product features
American small hopper technology with three bearing supports for more reliable operation

*The sealing design can prevent dust from infiltrating (actual) & Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp< Br/>
Stable and reliable torque with adjustable torque size

The blades bear heavy loads, and the clutch automatically slips to protect the motor from damage& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp< Br/>
Mechatronic separated structure, overall disassembly free and easy to maintain

The junction box has an IP65 protection level and good sealing performance, making it suitable for outdoor use& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp& Nbsp< Br/>
Special blades can be used for low-density materials

Widely used, it can be used for steel, cement, electricity, feed, chemical plastics, chemical fertilizers, etc




Technical parameters

Power supply: 220VAC/110VAC/24VAC/24VC

Contact capacity: 250VAC/10A SPT (single pole double throw)

Power: 4W

Blade speed: 1 RPM

Torque: 1.0kg× Cm

Material weight:≥ 0.5g/cm3

Working temperature: -10 ℃ -80 ℃ (up to 400 ℃)

Insulation resistance:; 100M&Omega& Nbsp& Nbsp< Br/>
Dielectric strength: 1500V * 1min

Protection level: IP65< Br/>
Blade material: SUS304



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