RN-113 single phase voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

The relay can operate in four independent modes:

• Voltage monitoring relay
• Minimum voltage monitoring relay
• Maximum voltage monitoring relay
• Time relay with a restart delay

The device front panel features load status indicator (on/off) and three-digit, seven-segment display, which displays (depending on the device status):

• Actual RMS voltage
• Accurate value of the set-up parameter
• Time remaining till automatic load re-energizing
• Emergency de-energizing the load (RMS voltage flashing)

RN-111M single phase voltage monitoring relay is designed to de-energize an industrial/appliance single phase 220 – 240V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic contactor, depending on the wattage.

The relay can operate in four independent modes:

• Maximum and Minimum Voltage monitoring relay
• Minimum voltage monitoring relay
• Maximum voltage monitoring relay
• Time relay with a restart delay

RN-101M voltage monitoring relay with built-in electronic MCB (16A) is designed to de-energize an industrial/domestic appliance single phase 220 – 240V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery.

RN-102 single phase voltage monitoring relay is designed to de-energize an industrial/appliance single-phase 220V/50Hz load in case of inadmissible voltage variations in the mains with subsequent automatic re-energizing after the circuit parameters recovery. Load is connected to the relay either directly via relay terminals or through a magnetic starter, depending on the wattage.

Voltage Relay RN-116 is designed for turning off the 220 – 240V AC, 50 Hz residential and industrial single phase load with power of up to 3.5 kW (up to 16 A) at unallowable circuit voltage fluctuation with automatic reset (hereinafter referred to as AR) after circuit parameter recovery.