WLCD1 single level Water Level Control Relay

Introduction: It is a single level Water Level Control Relay. It is best suitable for Automatic Start & Stop Control of Pumps for Sewage, Effluent Hard water with reference to high & low levels in suction tank. It is also suitable for monitoring overflow dry run alarm level in single tank. It is available for conductive Liquid like water. It is supplied with stainless steel electrodes. Three SS electrodes are immersed in the single tank. One acts as a reference level, one senses the Low Level (Restart or Stop) & other senses the High Level (Stop or Restart). The relay energizes when all three electrodes are inside the liquid & de-energizes when level drops below low level electrode.

Features: · Operates by sensing the continuity of electrical signal through the conductive / water medium. · Adjust the sensitivity to suit the conductivity of the water.

Application Areas: Water Cooled machines Cooling Water Pump control Pump automation, Safety operation Start-up & Low level Alarm Start-up & High level Alarm Radiator Water Level Alarm Water Storage Level Monitor High Water Level Alarm Low Level Alarm, Heater Safety. Water Tank level Monitor Water Pump Automation Washery Pump Starter panels Water Treatment Plant Transfer Pump Control Booster Pump Control Engine Control Panels Ice Making Machines Air-con equipment & Chillers Steam Generators Boilers Railway Car shed Cooling Water Pump control Pump automation, Safety operation Start-up & Low level Alarm Start-up & High level Alarm Radiator Water Level Alarm Water Storage Level Monitor High Water Level Alarm Low Level Alarm, Heater Safety. Water Tank level Monitor Water Pump Automation Washery Water Cooled machines Pump Starter panels Water Treatment Plant Transfer Pump Control Booster Pump Control Engine Control Panels Ice Making Machines Air-con equipment & Chillers Steam Generators Boilers Railway Car shed Cooling Water Pump control Pump automation, Safety operation Start-up & Low level Alarm Start-up & High level Alarm Radiator Water Level Alarm Water Storage Level Monitor High Water Level Alarm Low Level Alarm, Heater Safety. Water Tank level Monitor Water Pump Automation Water Cooled machines Pump Starter panels Water Treatment Plant Transfer Pump Control Booster Pump Control Engine Control Panels Ice Making Machines Air-con equipment & Chillers Steam Generators Boilers Railway Car shed

Technical Specifications:

Sr. Parameter Specifications 1 Auxiliary Supply 24 /110 / 240 / 380 / 415 V AC ±10%, 50 / 60 Hz, 12 / 24 V DC 2 Output Contacts 1 CO 3 Input Sensors 3 Electrodes 4 Sensitivity 1KW - 200 KW (adjustable) 5 Trip Time Delay Less than 1 sec 6 Weight Unit 300 gms.; Sensor (each) 50 gms. 7 Dimensions (mm) Unit Overall (L x W x D) 76 x 30.5 x 117.5; Mounting (L x W) 68 centre to centre 8 Sensor Overall 24 (Dia) x 76 (L)