Rotating Paddle Level Switch

Description:
Rotating Paddle Level Switch is a reliable point-level sensor used for detecting the presence or absence of bulk solid materials. It operates by a motor-driven paddle that stops rotating when material covers it, triggering a switch signal. It is widely used for level indication, alarms, and control in storage silos, bins, and hoppers.

Specifications

• Operating Principle: Motor-driven rotating paddle
• Application: Bulk solid level detection
• Power Supply: 230 V AC / 110 V AC / 24 V DC (model dependent)
• Switch Output: SPDT / DPDT relay
• Switch Capacity: 5 A @ 230 V AC (typical)
• Material of Construction:
  • Housing: Aluminum / Plastic
  • Paddle: SS / Plastic
• Process Connection: Threaded or flanged – customized connections available
• Mounting: Side or top mount
• Operating Temperature: Up to 150 °C (model dependent)
• Operating Pressure: Atmospheric
• Protection Class: IP65 / IP67
• Sensitivity: Adjustable (model dependent)

Applications

• Cement, fly ash, and coal
• Grain, sugar, and flour
• Plastic granules and pellets
• Powder and bulk solids
• Silos, hoppers, and bins