Interruptor de nivel de flotador - Detección fiable de nivel de líquido en todas las industrias
Float level switches are widely used in industrial and commercial applications to detect liquid levels in tanks, vessels, and pipelines....
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Interruptores de nivel
Rotary Level Switch for Bulk Solids Detection | SIL2 Certified & Explosion Proof Control
Instrumentos curados Instrava — Built on carefully selected industrial technologies, our rotary level switch entrega high-reliability, safe, and stable level detection for bulk solids, even in harsh and hazardous environments.
Este rotary level switch for powder and granular material level detection uses a motor-driven paddle mechanism to provide accurate switching signals for silos, hoppers, and industrial storage systems.
✔ SIL2 safety certified
✔ Adjustable torque for different densities
✔ Explosion-proof for dust and gas environments
Liquid Level Switches Description
Rotary Level Switch Advantages for Industrial Bulk Material Control
Reliable Rotary Level Switch with Motor-Driven Detection Principle
Este rotary level switch for bulk solids operates by:
- A synchronous motor driving a rotating shaft and paddle
- Material blocking the paddle, stopping rotation
- Internal detection mechanism triggering a switch signal
When material drops, the spring mechanism resets automatically, ensuring continuous and reliable operation.
Adjustable Torque Rotary Level Switch for Different Material Densities
En rotary level switch with adjustable spring torque enables:
- Detection of materials with density ≥ 0.5 g/cm³
- Flexible adjustment for light powders or heavy solids
- Stable and accurate switching across applications
Overload Protection Rotary Level Switch with Slip Clutch Design
Este rotary level switch with overload protection features:
- Automatic clutch slipping under excessive load
- Protection of motor and internal components
- Extended product lifespan in harsh conditions
Sealed Bearing Rotary Level Switch for Dust Protection
Con innovative sealing design and bearing support, this dustproof rotary level switch:
- Prevents dust ingress along the shaft
- Ensures long-term stable operation
- Suitable for heavy dust environments like cement and grain
Easy Maintenance Rotary Level Switch with Accessible Structure
Este industrial rotary level switch allows:
- Internal inspection without full removal
- Quick maintenance and reduced downtime
- Improved operational efficiency
Rotary Level Switch Applications for Powder and Granular Materials
Rotary Level Switch for Silo and Hopper Level Detection
Este rotary level switch for silo level monitoring is widely used in:
- Cement silos
- Grain storage systems
- Plastic pellet hoppers
- Bulk material storage tanks
Rotary Level Switch for Food, Chemical, and Pharmaceutical Industries
Suitable as a rotary level switch for industrial bulk solids, incluyendo:
- Food powders (flour, sugar, starch)
- Chemical powders and granules
- Pharmaceutical raw materials
Explosion Proof Rotary Level Switch for Hazardous Areas
Este explosion-proof rotary level switch is certified for:
- Gas environments: Ex db IIC T1–T4 Gb
- Dust environments: Ex tb IIIC T135°C–T450°C Db
Ensuring safe operation in flammable and explosive environments.
Liquid Level Switches Parameter
Rotary Level Switch Technical Specifications
| Parámetro | Especificación |
|---|---|
| Principio de medición | Motor-driven Rotary Paddle |
| Medio | Powders / Granular Solids |
| Fuente de alimentación | 24V DC / 220V AC (50/60Hz) |
| Consumo de energía | 4W |
| Salida | SPDT Relay Output |
| Capacidad de contacto | 5A / 250V AC |
| Paddle Speed | 1 RPM |
| Alarm Torque | 1.0 kgf·cm |
| Adjustable Torque | Yes (spring adjustment) |
| Detectable Density | ≥ 0.5 g/cm³ |
| Temperatura de proceso | -40°C to 400°C |
| Temperatura ambiente | -40°C to 80°C |
| Conexión a proceso | 1-1/2″ NPT / Flange |
| Grado de protección | IP65 |
| Presión de proceso | Atmospheric |
| Insulation Resistance | ≥ 50 MΩ |
| A prueba de explosiones | Ex db IIC T1–T4 Gb / Ex tb IIIC |
| Certificación de seguridad | SIL2 |
| Cable Entry | M20×1.5 / 1/2″ NPT |
Instrava OEM/ODM
Instrumentos fiables. Soluciones que se adaptan a su aplicación.
Instrava se centra en ofrecer soluciones industriales fiables a través de productos cuidadosamente seleccionados, optimización basada en aplicaciones y personalización flexible. Seleccionamos instrumentos probados de fabricantes de confianza para garantizar una calidad constante, optimizamos soluciones basadas en condiciones de trabajo reales para resolver retos prácticos y ofrecemos configuraciones a medida para satisfacer las necesidades de aplicaciones específicas.
Combinando la experiencia en selección con la comprensión de las aplicaciones, Instrava ayuda a sus clientes a reducir riesgos, mejorar la eficacia y obtener resultados fiables en entornos industriales complejos.
Recomendaciones de productos relacionados
How does a rotary level switch work?
A rotary level switch uses a motor-driven paddle that rotates continuously. When material blocks the paddle, rotation stops, triggering a switch signal. When material clears, the paddle resumes rotation automatically.
What materials can a rotary level switch detect?
A rotary level switch for bulk solids can detect:
- Powders (cement, flour, ash)
- Granules (plastic pellets, grains)
- Solid bulk materials with density ≥ 0.5 g/cm³
Why is adjustable torque important in rotary level switches?
A rotary level switch with adjustable torque allows users to adapt the sensitivity based on material density, ensuring accurate detection without false alarms.
Can rotary level switches operate in hazardous environments?
Sí, explosion-proof rotary level switches are available with gas and dust certifications, making them suitable for chemical plants, silos, and industrial processing systems.
What safety certifications does this rotary level switch have?
Este industrial rotary level switch is SIL2 certified, ensuring high reliability for safety-critical applications in industrial automation systems.
What are typical applications of rotary level switches?
A rotary level switch for silo level detection is commonly used for:
- High/low level alarms
- Hopper level monitoring
- Conveyor control
- Bulk material handling systems
Por qué elegir Instrava
Basados en la coherencia, no en las reclamaciones
Aplicaciones industriales
Estamos especializados en el análisis y la detección industriales, con una clara comprensión de los entornos operativos y los requisitos del mundo real.
Estrictos criterios de selección de productos
Cada instrumento se evalúa en función de su rendimiento, estabilidad e idoneidad para la aplicación, no sólo de sus especificaciones o precios.
Suministro fiable y calidad constante
Trabajamos con fabricantes de confianza para garantizar un suministro estable, una calidad constante y una entrega fiable.
Apoyo práctico basado en la experiencia
Nuestras recomendaciones se basan en el conocimiento de la aplicación, lo que ayuda a los clientes a evitar problemas comunes y lograr resultados fiables.
Instrava se ha creado para reducir la incertidumbre, de modo que cada decisión que tome sea más clara, segura y fiable.
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