Relays / Phase Monitoring Relays
Specifications
Operating Voltage(Un)....: 3 x 380V AC
Operating Frequency.......: 50/60 Hz.
High Voltage (U>)...........: 400V - 460V
Waiting (t).......................: 0,1sec - 10sec.
Operating Temperature..: -20°C.....+55°C
Display..................: Power led, Relay led, High volt
led, Low volt led, Phase sequency led,
Three leds of phase to phase.
Connection Type..............: Terminal connection
Contact....................:5A/250V AC (Resistive Load)
Cable Diameter.................: 2,5mm²
Weight................................: Max. 210gr.
Mounting...........................: Vertical assembled in
the panel or assembled on the din rail
Power Source : AC
Theory : Voltage relay
Protect Feature : Sealed is_customized : Yes
Usage : Protective
Contact Load : Low Power
Model Number : GK-04F
Voltage : 380V
Protection Item 1 : Overvoltage
Protection Item 2 : undervoltage
Protection Item 3 : Phase failure
Protection Item 4 : phase sequence