We present to your attention an updated range of RN-25t series voltage relays for home and industrial use. The voltage relay is designed to protect electrical equipment from unacceptable mains voltage fluctuations and the consequences of a neutral (zero) break.

The voltage relay:

• disconnects the electrical circuit if the voltage goes beyond set limits
• displays the actual voltage value at the input contacts in the range of 100 V to 350 V and shows the presence of voltage at the output contacts
• stores information about the last five incidents in non-volatile memory

The voltage relay is protected against overheating and will disconnect the load if the internal temperature exceeds 85°C (due to exceeding the rated load current, poor contact from weak terminal screw tightening, etc.).

Advantages:

• overheating protection as an additional fire safety factor
• event log
• compact size (only 2 modules)
• self-extinguishing plastic
• power reserve of the built-in relay

Application area:

• household use: protection for the entire home or individual devices, such as refrigerators, air conditioners, heaters, computers, etc
• industrial use: as part of a control and switching panel; as a component of equipment such as an industrial refrigerator, machine tool, etc

Key features:

• overheating protection – provided by a built-in temperature sensor, it will disconnect the relay in case of overheating of the device’s internal components
• event log helps identify weak points in the electrical network
• easy and simple setup – setting only 3 parameters ensures protection of your devices from major network faults