Sichuan Vacorda Instruments Manufacturing Co., Ltd
23 Years Focused on Level Measurement in Extreme Process Conditions
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Powder And Small Particles Level Indicator Control Paddle Rotary Level Switch
Product Description
The anti rotation switch uses the micro motor as the driving device, and the transmission shaft is connected with the clutch. When the anti rotation switch does not contact the material, the motor operates normally. When the blade of the anti rotation switch contacts the material, the motor stops rotating, the detection device outputs an electrical signal, and cuts off the power source to stop rotating at the same time. When the material drops, the resistance of the blade of the anti rotation switch disappears, and the detection device returns to the original state by relying on the torsion spring
.
Features
1, with overload protection to prevent motor damage
2. Good sealing performance, strong overload capability and large output contact capacity.
3. The torque is stable and adjustable. According to the different specific gravity, the sensitivity of the switch can be adjusted by adjusting the tension of the spring.
4, special design blades can be used for low density materials
Scope of application
Powder warehouse, storage tank, power industry in various industries: coal transportation, ash removal system (ash bucket, warehouse pump, ash warehouse). Such as: cement plant, flour cans, packaging hoppers, various raw material silos, batching mixing tanks, wood chip bins, liquid tanks, etc.
Technical Parameters
| Detection method: | rotation blade resistance detection |
| Blade speed: | 1RPM (rev / min) |
| Torque: | 1.0 kg x cm |
| Contact capacity: | 250VAC/10A 1 SPDT (single pole double throw) |
| Material specific gravity: | ≥0.5g/cm3 |
| Working temperature: | -10 ° C ~ +80 ° C (up to 400 ° C) |
| nsulation resistance: | ≥100MΩ |
| Dielectric strength: | 1500V/1min |
| Protection level: | IP65 |
| Working power: | 220VAC, 110VAC, 24VDC |
| Power consumption: | 4 W |
Workshop and Processing
Sichuan VACORDA Instruments Manufacturing Co., Ltd.is a professional production-manufacturing enterprise specialized in designing, producing and marketing of instruments and apparatuses. Our company has been established for 23 years since 1997 to grow up to be a team of high-quality, united, hard-working and truth-seeking characters. Solid foundation has been established.
In 2017, we moved into our new factory whhich occupies the area about 20000 square meter, the workshop of 6900 square meter, R&D department of 1180 square meter, integrated office building of 1260 square meter, and we have established the high accuracy flow calibration lines.