LSR-1 Rotating Paddle Level Switch for Solids
  • We have established ourselves as leading manufacturers and suppliers of Rotating Paddle Point Level Switch for Solids. They are available in models with split contacts, maintained operation, drip-proof specifications, high capacity, and DC current specifications. These are made available from our side as per the set industry standards and at extremely affordable rates as well. These have a micro contact gap and operate at the specified movement and force using a snap-action mechanism. We always deliver our products on-time.
  • Features:
  • Drip-proof specifications
  • Split contacts
  • Accurate sensing capability
  • Applications:
  • Suitable for free flowing powders and granules.
  • Suitable for side as well as top mounting.
  • Process temperature max 80 °C.
  • Process pressure max. 3 bar.
  • Features:
  • Compact size.
  • Industrial power supply 230 VAC.
  • Low power consumption.
  • No calibration required.
  • Durable construction.
  • Spring loaded blades.
  • Customized process connections.
  • Working Principle:
  • Rotating paddle level switches are basically a spring loaded, eccentrically driven rotating vanes (or blades) which rotate at one revolution per minute, using an ac synchronous motor.
  • When no material is present, rotating vanes, (or blades or paddles) are free to move and motor is held by a spring in its normal position.
  • When material reaches the rotating vanes, it tries to stop the rotation of vanes, causing a reverse rotation of motor and stress on the spring which is holding the motor.
  • When motor rotates to a degree where limit switch is present, the power to motor is turned-off and output is generated.
  • As soon as material level falls, the vanes become free to rotate once again, causing the motor to turn back to its normal position due to stress on the spring holding the eccentric-drive, synchronous motor.