Three Phase Water Level Controller – Model LARK/V50C1P
The LARK/V50C1P is a fully automatic three-phase water level controller designed for submersible motors. It works with DOL and L&T starters, provides phase break protection, and protects your motor from dry run, overload, and high/low voltage. Compatible with carbon or magnetic sensor kits, it is easy to install and saves water, time, and energy.

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Features
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- Suitable with DOL and L&T starters
- Phase break protection
- Fully automatic operation based on tank water level
- Only 2 wires required for installation
- Works with carbon or magnetic sensor kits
- 3-mode operation: AUTO / OFF / MANUAL
Protections
- Dry run protection 100%
- Overload / underload protection
- High / low voltage protection

Description
This controller turns the motor ON/OFF automatically based on tank water level. It shows the water level in the tank: Low, 25%, 50%, 75%, 99% and signals any faults with error indications. Works efficiently with only two wires and can be installed with DOL or L&T type starters. Suitable for three-phase submersible motors.
Sensor Kit Specifications
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- Water resistant
- Ultra-low current (µA) for long life
- Easy installation

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Packaging
- 1 Water Level Controller – LARK/V50C1P
- 1 Sensor Kit
- 1 Sensor Kit Distancer
- 1 CT Coil
- 1 Connector
- 10 Tie Clamps
- 2 Gitti Screws
- 1 Fitting Diagram
- 1 Warranty Card
- Company Contact Details











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