The relay is designed for voltage and overcurrent monitoring in single-phase AC circuits with a rated current up to 80 A, and for disconnecting the load when the voltage or current setpoint is exceeded or falls below the limit.
Depth
67.5 мм
Voltage measuring range to
400 В
Voltage measuring range from
80 В
Number of switching contacts
1
Maximum permissible delay time
600 с
Maximum permissible trip delay time without holding
600 с
Minimum adjustable delay time
2 с
Minimum adjustable response delay time without time lag
2 с
Rated control supply voltage Us AC at 50 Hz up to
230 В
Rated control supply voltage Us AC at 50 Hz from
220 В
Rated control supply voltage Us DC up to
0 В
Rated control supply voltage Us DC from
0 В
Switch-on current type
Alternating current (AC)
Phase sequence monitoring function
No
Phase asymmetry detection function
No
Phase failure detection function
Yes
Overvoltage detection function
Yes
Undervoltage detection function
Yes
Width
36 мм
0
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