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.
Summary of Contents for MLJ1000
Page 36: ...GEK 105560 35 Figure 1 Logical diagram of Operation 226B2202H2...
Page 37: ...GEK 105560 36 Figure 2 Nameplate 226B1276H1...
Page 38: ...GEK 105560 37 Figure 3 Outline and panel drilling 226B6086H1...
Page 39: ...GEK 105560 38 Figure 4 Rear terminal plate 226B3205H1...
Page 41: ...GEK 105560 40 Figure 6 Internal settings 301A7408H1...
Page 42: ...GEK 105560 41 Figure 7 Block Diagram 226B2201H1...
