Level
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Rotary Paddle Level Switch - Towa Seiden
Description
This product a Paddle attached to the main shaft is rotated by a motor. When there is no load applied to the Paddle by an object to be measured, it is always rotating, however, when the rotation of the Paddle is stopped by the object to be measured, the rotation of the motor is stopped and the contact output is issued. It is structured so that the motor power is cut off at this point to protect the motor.
In addition, when the force to stop the rotation of the motor is removed, it starts rotation by powering on the motor, and the contact output is also changed over. Existence of an object to be measured is detected by such action.
Feature and Application
- Easy for installation by mechanical detection type
- No need to adjust for sensitivity
- Non-malfunction over the variation of media
- Wide and flexible usage for granule level detection
- No need to adjust for sensitivity
- Industry for construction material, food & beverage, powder, salt, plastic material, grains
Technical Specification
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| PRL Series | Standard Specification |
|---|---|
| Power Supply | AC100/110V 50/60Hz |
| AC200/220V 50/60Hz | |
| DC24V *DPL type* | |
| Power Consumption | 2.5W |
| Process Connection | Flange JIS5K65A *Other flange sizes and materials also available |
| Contact Output | 1C Contact PRL 250V AC 5A(resistance load) DPL |
| 250V AC 0.1A(resistance load) | |
| PRL-Z 250V AC 0.1A(resistance load) | |
| Detection Torque | About 10.0 N·cm |
| Slip Torque | About 30.0 N·cm |
| Rotation Speed | PRL 1R.P.M DPL 2R.P.M |
| Material | Main body Case/Flange:Aluminum Casting |
| Main shaft/Paddle:SUS304 | |
| Seal:Nitrile Rubber | |
| Operating Temperature | Inside tank:70℃, Max Outside tank:55℃ Max |
| Operating Pressure | Inside tank 0-196kPa |
| Color | Munsell 10YR 7.5/14 |
| Protection Grade | IP 65 |
첨부파일
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