3 Phase Digital Fully Automatic Water Level Controller with Dry Run, Overload and Voltage Protection with Dual Tank Float Sensor for Openwell / Monoblock Water Pump Motor Starter Panel (DEV-I)

Three phase digital automatic water level controller has dry run protection, motor overload protection, undervoltage protection, overvoltage protection, single phase preventer, phase sequence detector and water level controller with float switch sensor for Openwell / Monoblock (tullu) pump. Water level pump controller is designed for a three phase openwell / monoblock (tullu) submersible pump to operate as per the level of water in the tank using the float switch.

• [Fully automatic operation] Motor will turn ON and OFF as per the water level in the overhead tank. When the water gets empty in sump, the motor will automatically stop. When sump is not available, users can bypass the sump function.
  

• [Motor overload protection] It has inbuilt overload protection to protect the motor. Users can set the overload setting as per motor rating.
  

• [Motor dry run protection] It has inbuilt motor protection device. It has dry run protection to protect the motor. Users can set the dry run setting as per motor rating.
  

• [Voltage protection] It has an inbuilt voltage protection device. Motor will turn off when the supply voltage is not within the range of overvoltage and undervoltage set by the user. It protects the motor from voltage fluctuation.
  

• [Digital display] It has a dual display. It displays voltage, ampere, timer and fault of the motor.
  

• [Single phase preventer] It has inbuilt single phase prevent. It detects the phase loss condition and stops the motor immediately.
  

• [Phase sequence detector] It detects the sequence of the R,Y,B phase. When the power cables are not connected properly or when phase sequence changes, it protects the motor.
  

• [Includes cable float switch] It includes the cable float switch sensor as a water level sensor.
  

• [100% safe & shockproof] Water level sensor operates in +3V DC voltage. In case of sensor failure, there is no chance for the leakage of current. It is 100% safe to use in any water tank.
  

• [Compatible starter panel] It can be attached to any motor with contactor panel or it can be attached with the motor starter panel which has Green (On) & Red (Off) push buttons.
  

• [Compatible starter panel] It can be attached to three phase openwell or monoblock (DOL or Fully automatic star delta) starter panel.
  

• [Use of transformer coil] It has inbuilt heavy quality transformer coil. Transformer coil isolates the main input power to the control unit. This increases the reliability, safety and life cycle of the control unit.
  

• [Powder coated metal enclosure] It has a shockproof heavy duty powder coated metal enclosure. Powder coated metal enclosures ensure the product should be delivered to the customer without any physical damage to the customer.
  

• [100% Technical support] We offer excellent technical customer care support to our clients. Our customer care support is available on Monday to Saturday. Our customer care timings are 10AM to 6PM. Our timings are not limited but we can provide our support at your convenient time subject to prior confirmation.
  

• [Extended warranty available] We offer extended 2 Years & 3 years warranty on each of our products.