Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Contactor 60 Amp, Mcb Auxiliary Contact, Timer Digital Online, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
Famous Best Emergency Stop Relay Factory – Built-in microprocessors.Measuring frequency 45Hz~65Hz, Rated voltage three-phase three-wire 220V-460V universal – Sofielec Electrical Detail:
Relay FAQ
The relay works irregularly
1) Check whether all wiring is correct, the connection is not firm or the fault caused by incorrect.
2) Check if the leads of input and output are together.
3) For very sensitive SSRs, noise can also couple to the input and cause irregular conduction.
Applications
Used in air conditioning units, elevator machine room, pumps, fans and other motor control applications, as protection of over-voltage, under voltage, phase failure, phase sequence and phase unbalance. When the power supply is abnormal, turn off power supply to protect the equipment
Features
Built-in microprocessors, true RMS voltage measurement, voltage measurement accuracy 5 1%. Measuring frequency 45Hz~65Hz, button setting, LCD display voltage and fault information, protection can be turned on or off. Check phase voltage value by button, with N-phase phase failureprotection. DIN rail mounting
Function
Categories |
Voltage Control Relay |
Rated supply voltage |
AC 3×220V→3×460V |
Operating voltage range |
AC 187V~529V |
Rated supply frequency |
50Hz~65Hz |
Measuring range |
AC 176V~552V |
Measurement frequenccy range |
45Hz~65Hz |
Action delay |
0.1s~10s |
Rated insulation voltage |
460V |
Contact configuration capacity(A) |
8A |
IP Class |
IP20 |
Voltage measurement error |
≤1% |
Function diagram
Wiring Diagram
Dimension
factory
certification
Product detail pictures:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Famous Best Emergency Stop Relay Factory – Built-in microprocessors.Measuring frequency 45Hz~65Hz, Rated voltage three-phase three-wire 220V-460V universal – Sofielec Electrical , The product will supply to all over the world, such as: Brunei, Saudi Arabia, Anguilla, By continuous innovation, we will provide you with more valuable products and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.