GEK - 105560
17
Default value: 25 (synchronism)
5-2 2:
Configuration: second auxiliary output
Range: PEr, 25, 27,
_
dL, db
_
, F25, ALA
Units: --
Default value: 27 (undervoltage)
3.7 POWER SUPPLY
The power supply circuit of the MLJ generates, from the auxiliary voltage, the internal voltages
necessary for the operation of the relay.
The power supply isolates the internal circuitry from external perturbations, for both industrial and high
frequencies.
The power supply is effective over a wide range and is a switching type power supply.
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