D
DataMatrix code, 12
Device replacement, 30
Diagnostics
3RR21 current monitoring relays, 59, 85
3RR22 current monitoring relays, 67
3UG4501 lling level monitoring relay, 77
3UG4512 line monitoring relay, 89
3UG4513 line monitoring relay, 95
3UG4581 insulation monitoring relay, 164
3UG4582/3UG4583 insulation monitoring
relays, 192
3UG4614 line monitoring relay, 100
3UG4615 / 3UG4616 line monitoring relays, 108
3UG4617 / 3UG4618 line monitoring relays, 117
3UG4621/3UG4622 current monitoring
relays, 129
3UG4625 residual current monitoring relay, 146
3UG4631/3UG4632/3UG4633 voltage monitoring
relay, 212
3UG4641 cos phi and active current monitoring
relay, 224
3UG4651 speed monitoring relay, 235
Display
3RR22 current monitoring relays, 65, 67
3UG4614 line monitoring relay, 99, 100
3UG4615 / 3UG4616 line monitoring relays, 107,
108
3UG4617 / 3UG4618 line monitoring relays, 116,
117
3UG4621/3UG4622 current monitoring
relays, 127, 129
3UG4625 residual current monitoring relay, 145,
146
3UG4631/3UG4632/3UG4633 voltage monitoring
relay, 210, 212
3UG4641 cos phi and active current monitoring
relay, 223, 224
3UG4651 speed monitoring relay, 234, 235
Drainage control, 78, 288
E
Equipment features
3RR21 current monitoring relays, 55
3RR22 current monitoring relays, 61
3UG4501 lling level monitoring relay, 72
3UG4511 line monitoring relay, 83
3UG4512 line monitoring relay, 87
3UG4513 line monitoring relay, 92
3UG4581-1AW30 insulation monitoring
relay, 156
3UG4581-1AW31 insulation monitoring
relay, 157
3UG4581-2AW31 insulation monitoring
relay, 158
3UG4582-1AW30 insulation monitoring
relay, 170
3UG4582-1AW31 insulation monitoring
relay, 171
3UG4582-2AW31 insulation monitoring
relay, 172
3UG4583-1CW30 insulation monitoring
relay, 173
3UG4583-1CW31 insulation monitoring
relay, 175
3UG4583-2CW31 insulation monitoring
relay, 177
3UG4614 line monitoring relay, 97
3UG4615 / 3UG4616 line monitoring relays, 104
3UG4617 / 3UG4618 line monitoring relays, 112
3UG4621/3UG4622 current monitoring
relays, 122
3UG4625 residual current monitoring relay, 136
3UG4631 / 3UG4632 voltage monitoring
relay, 204
3UG4633 voltage monitoring relay, 207
3UG4641 cos phi and active current monitoring
relay, 218
3UG4651 speed monitoring relay, 230
3UG4983 voltage reducer module, 268
3UG4983-1AA01 voltage reducer module, 272
3UG4983-2AA01 voltage reducer module, 273
F
Front view
3RR21 current monitoring relays, 55
3RR22 current monitoring relays, 61
3UG4501 lling level monitoring relay, 72
3UG4511 line monitoring relay, 83
3UG4512 line monitoring relay, 87
3UG4513 line monitoring relay, 92
3UG4581-1AW30 insulation monitoring
relay, 156
3UG4581-1AW31 insulation monitoring
relay, 157
3UG4581-2AW31 insulation monitoring
relay, 158
3UG4582-1AW30 insulation monitoring
relay, 170
Index
SIRIUS 3UG4 / 3RR2 monitoring relay
326 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005