Famous Best Electronic Timer Relay Factories – Built-in microprocessors.Measuring frequency 45Hz~65Hz, Rated voltage three-phase three-wire 220V-460V universal – Sofielec Electrical
Famous Best Electronic Timer Relay Factories – 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:
To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for Famous Best Electronic Timer Relay Factories – 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: Czech republic, Iran, Mauritius, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.
By Johnny from Kazakhstan - 2018.09.29 13:24
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Judy from Georgia - 2018.11.22 12:28
