Rotating Paddle Level Switch, For Industrial, Pole And Throw Specification: DPDT

Product Details

SMARTsaa is leading manufacturer and exporter of Rotating Paddle Level Switch used for level measurement of powder, granules and food grainsUsed in almost any dry bulk material application in hoppers, silo, bins & tanks. Durable rugged design, that is compatible with many bulk solids, pelletized and granule applications. For level sensing of saw dust, flour, peanuts, grains, wood, pellets, fine coal, clay, silica sand, Portland cement, foundry sand and many more.OPERATING PRINCIPLE: Paddle type switches consist of motor, which drives a paddle through a planetary gearbox arrangement. The absence of material allows motor to turn the paddle uninterrupted. When the unit senses the presence of material via the restricted rotation of the paddle, the reversing torque actuates the internal micro-switches and alarms the unit, to give corresponding output signal. Special clutch mechanism switches off power supply to the motor when paddle is locked in the material, preventing motor burning due to overheating in locked condition.FEATURES:Specially designed motor for long lifeLow cost, simple reliable switch for level control.Specially designed motor, which does not burn under lock rotor condition, motor shuts off when paddle is impeded.For High- Low level alarmsSpecially designed PTFE seal to prevent ingress of dust particles into main enclosureVarieties of paddle designed for variety of materialsField replaceable paddle assembly to suit various applicationsMounting from sides or top of silo / binLow friction, double shielded bearing assembly for use in dusty areaHeavy duty motor ensures long lifeHigh temperature models for use up to 200 degree centDe-energizes the motor in locked condition- Reduces wear and heating and extends motor lifeSPECIFICATIONS:Mounting Screwed: 1 inch BSP (M)Flanged:   Various flange size available, please specifySupply :  240 V AC, 50 Hz / 110 V AC / 24 V DC (Pleases specify)Power consumption: 4 VAOutput: 1 C/O Relay contact rated for 5 Amp resistive at 230 V ACIndication: Red LED to indicate power On –OFF / Output statusEnclosure: Cast Al, Field mounting type, IP 65Conduit Connection: PG 9Rotary speed of paddle: 1 RPM, synchronous motor with state of the art clutch and gear arrangementPaddle shaft Diameter   : 12 mm  Sensing Torque: 3 Kg-cm approx Operating Temp (Process temp) : Standard models up to 80 degree cent, High process Temp models : 200 degree cent with suitable shaft extension ( The control unit max temp 80 degree cent )        Bulk Density: Min 500 gm to 1 Kg. Please specify bulk density to offer suitable paddle.Paddle Type:  Various paddle designs available for different materials and applicationsShaft extension: As per requirement