JFY-5-1 Over Under Voltage Phase Failure 3 Phase LCD Display Voltage Protector

JFY-5-1 Over Under Voltage Phase Failure 3 Phase LCD Display Voltage Protector Description

JFY-5-1 Over Under Voltage Phase Failure LCD Display Protector 3 Phase Voltage Monitor Relay

Features:

Standard modular construction, rail mounted.


LCD display shows voltage value, fault status, parameter setting.


Real-time monitoring of three-phase overvoltage, undervoltage, phase error, phase loss, voltage imbalance faulty.


Powered by the measuring circuit, no additional auxiliary power required.


Adjustable overvoltage value, undervoltage value, voltage imbalance rate and action time.


Timekeeping and counting function.







Specification:
Rated Voltage: 208-480VAC universal, 50/60Hz
Protection Function: Overvoltage, Undervoltage, Phase Failure, Phase Error, Voltage Imbalance, Timing, Count, Fault Record
Setting Parameters:
Overvoltage: 200-600V
Undervoltage: 150-500V
Over and Under Pressure Return Difference: 1-20V
Over and Under Voltage Delay: 0.1-30s
Unbalance Rate: 1-50%
Unbalance Return Difference: 1-10%
Unbalance Delay: 0.1-30s
Reset Delay: 0.1-999s
Contact Form: A group of conversion, a group of normally closed
Contact Capacity: 6A AC250V (resistive)
Mount Method: 35mm DIN rail
 
Typical Application:
Motor, Fan, Pump, Air Compressor, Hoist, Vehicle, Crane, Elevator, Machine Tools, Central Air Conditioning, Refrigeration Equipment, Laser Equipment, Industrial Control System
 
Package List:
1 x Phase Sequence Protector 
Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.