Voltage Monitoring Relay to protect home appliances against the unacceptable voltage Volt Control

PH-104 Voltage Monitoring Relay ( "Volt Control") is designed to protect home appliances (equipment) (refrigerators, air conditioners, washing machines, television, video and audio equipment, etc.) against the unacceptable voltage fluctuations and the effects of the neutral conductor interruption.

PH-104:
- provides the turn off of the protected equipment, if the voltage in the mains falls outside the range of the user-defined values (after network settings recovery the аuto-reclosing (hereafter AR) will occur);
- reduces the level of high frequency interferences;
- indicates the effective values of the input voltage, the condition of the accident and the condition of the output relay.

Description	Value
Nominal voltage, V	220/230
Network frequency, Hz	47-65
Adjustment range: - reaction at Umin, V - reaction at Umах, V - ARL time, s	160 – 210 230 – 280 5 – 900
The maximum voltage that maintains the health, V	420
Installation (mounting) of the product	DIN-slat 35 mm
Front panel protection degree	IP40
Cleats protection degree	IP10
Class of protection against electric shock	II
Climatic version	NC4
The permissible degree of pollution	II
Overvoltage category	II
Rated insulation voltage, V	450
Rated impulse withstand voltage, kV	2.5
The cross section of wires for connection to cleats, mm2	0.5 – 16.0
The tightening torque of the terminal block screws, N*m	2±0,2
Harmonic (nonsinusoidal) voltage composition	EN 61000-3-2 (IEC 1000-3-2)
Fixed time at Umах, s	1
Fixed trip delay for Umin, s	7
Fixed tripping time delay when a pulsed increase in voltage 420 V and more at a pulse duration of 1.5 ms, not more than	0,02
Fixed tripping time delay when voltage reduction of more than 60 V in the settings for Umin or lowering the voltage below 145 V, s	0,12
Fixed tripping time delay when voltage increase more than 30V from set point by Umах or increasing the voltage above 285 V, s	0,12
Preparation for operation after power-up, s	0.3 – 0.4
The accuracy of voltage threshold determination, not worse, V	3
Hysteresis of reset voltage, V	4 – 5
Current consumption from the network, mA	10
Electrical lifetime output contacts: - electric resource, not less, times - mechanical resource, not less, times	10 000 500 000
Dimensions (three-module S), mm	52.5 x 93 x 66.5
Mass, not more, kg	0.175
Housing material self-extinguishing plastic.

1 - power load indicator (output contacts status);

2 - a three - digit indicator;

3 - set time handle The ARL (Ton);

4 - stick of threshold the relay on the minimum voltage (Umin);

5 – stick of threshold the relay on maximum voltage(Umax);

6 - contacts of supply voltage connection;

7 - contacts to connect the load.

Detailed Images

Packing & Delivery

Packing - cartone box

Delivery - 14 days

Our Company

The quality management system of development and production complies with the requirements of ISO 9001:2015