Single Tank Controller

We offer Liquid Level Controller to automatically start & stop the pump with tank level input from Magnetic Float Switch or Cable Float Switch. Liquid Level Controller provides LED Indication for Power ON, Relay ON (Motor ON), Tank High & Tank Low. The controller has provision to select pump mode as Pump UP or Pump Down. In Pump UP mode, the pump starts at Low Level & Stops at High Level. Pump UP mode is used to fill the tank. In Pump DOWN mode, the pump starts at High Level & Stops at Low Level. Pump DOWN mode is used to empty the tank.


Technical Specification :

  • Input Supply : 230V AC Sensor
  • Input : From Magnetic Float Switch or Cable Float Switch
  • Output : 1NO contact rated fro 230V AC, 5A
  • Mounting : Back panel 35mm din rail mounting
  • Mode :Pump UP ( Filling ) or PUMP Down ( Emptying)
  • Specifications

    Electronics Housing Stainless Steel or die cast aluminium, flame proof
    Temperature 0 to 65 deg C
    Applications Liquids including hazardous but non-corrosive medium
    Input Supply 12V/24 V DC
    Analog output (Programmable)

    4 – 20mA

    20 – 4 mA 3) 0 – 20mA 4) 20 – 0 mA

    Mode Distance OR height measurement
    LCD Screen 8 x 2 alphanumeric displya, green or blue screen
    Communcation RS 485 – Modbus
    Measuring range 1) 5m 2) 10m
    Resolution 5mm or 10 mm depending on models
    Accuracy 0.5% of FSD
    Updation time 150 mS max
    Minimum distance 300 mm
    Display Filter None / Low / Medium / High
    Temperature compensation Inbuilt
    Voltage Variations Internal calibration and automatic compensation
    Process connections

    3 inch flange

    Threaded lock nut – Customised

    Electrical connections PG 9 one gland, 2 numbers
    Sensor face Anodised aluminium
    Sensor body PVC
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