SPST VIBRATING ROD LEVEL SWITCH

Product Details

SMARTsaa make Vibrating Rod Level Switches find application in almost every places where vibrating fork switch is used with an added advantage of using it in challenging environment. Vibrating Rod Level Switches find application in food , packaging , Cement, steel & power generation industries for monitoring level of free flowing products like fertilizer, food grains, coal, sand, chips, granules etc. Switch is Ideal for products that do not have heavy build-up on rod. Can sense dense materials like cement.   The SMARTsaaVRLS utilizes a piezoelectric crystal that vibrates the rod at a natural frequency. Once the rod comes in contact with the material, the vibration will be dampened and the switch will change state. Once the rod is uncovered by the material, the switch will revert to its normal state. Perfect for silo or hopper applications, its probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection. Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities. The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure. When rod is free from material O/P reverts to its normal condition Can be used for level sensing of Lime, Styrofoam, tobacco, dry cereals, sugar, animal feed, milk powder, flour, insulation, cement, paper shavings, plastic granules, sawdust, carbon black, light fibers, detergent powders, dyes, chalk, silica, and wood chips FEATURES: Probe design allows for self-cleaning, ensuring no build-up or bridging of material and accurate detection No mechanical moving parts with no routine maintenance required Sensitivity is adjustable for detection ranging from large granular material to small powders with low bulk densities The failsafe mode can be set for failure on high level or failure on low level using a selector switch in the enclosure Unaffected by the dielectric constant of the sensed material, making it superior to a capacitance level switch for applications where the dielectric constant is too low, where there is more than one material being used in one vessel, and when material moisture content can change Ideal for applications where the bulk density is too low for a rotating paddle level switch No calibration required, simple to install weatherproof enclosure, SS 316 for food industry. SPECIFICATIONS              : Service    :             Dry powder or bulk materials compatible with wetted materials. Material bulk density :  320 kg/m3 minimum. Rod Length            :  Min 200, Max up to 2500 mm, Control supply        :  24 V DC (Standard) / 230 V AC and other supply voltages on request Output   :  PNP, For AC supply models: 2 C/O relay contact, rated for 5 Amp. Resistive  temp in vessel        :  150 degree cent max. Enclosure             :  SS, IP 65, integral with probe / Flameproof Max pressure in vessel:            10 Kg/cm2 max Mounting              :             Screwed: 1 ½ inch BSP / Flanged