Features
Zelio measurement and control relays can monitor power supplies (phases, voltage, current, frequency) to protect motors and other equipment or control physical values such as level, speed and temperature.
- Phase control relay
Detects all possible faults occurring in the phases - Voltage & current control relays
Ensure your equipment is powered with proper values - Frequency control relay
Monitors frequency variation from your power generation set - Level control relay
Filling or emptying, adapts to all kinds of materials - Pump control relay
Controls and protects your pump from dry running or overloading