ABB RELION 650 Series Product Manual page 48

Transformer protection RET650 2.1 IEC
Logic
Table 36. Tripping logic common 3-phase output SMPPTRC
Function
Trip action
Minimum trip pulse length
3-pole trip delay
Evolving fault delay
Table 37. Number of SMPPTRC instances
Function
SMPPTRC
Table 38. Number of TMAGAPC instances
Function
TMAGAPC
Table 39. Number of ALMCALH instances
Function
ALMCALH
Table 40. Number of WRNCALH instances
Function
WRNCALH
Table 41. Number of INDCALH instances
Function
INDCALH
Table 42. Number of AND instances
Logic block
AND
48
M12380-1 v10
Range or value
3-ph, 1/3-ph, 1/2/3-ph
(0.000-60.000) s
(0.020-0.500) s
(0.000-60.000) s
GUID-3AB1EE95-51BF-4CC4-99BD-F4ECDAACB75A v1
3 ms
6
GUID-A05AF26F-DC98-4E62-B96B-E75D19F20767 v1
3 ms
-
GUID-70B7357D-F467-4CF5-9F73-641A82D334F5 v1
3 ms
-
GUID-EAA43288-01A5-49CF-BF5B-9ABF6DC27D85 v1
3 ms
-
GUID-D1179280-1D99-4A66-91AC-B7343DBA9F23 v1
3 ms
60
Accuracy
-
±0.2% or ±15 ms whichever is greater
±0.2% or ±15 ms whichever is greater
±0.2% or ±15 ms whichever is greater
Quantity with cycle time
3 ms
6
Quantity with cycle time
8 ms
6
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
-
Quantity with cycle time
8 ms
5
Quantity with cycle time
8 ms
60
1MRK 504 161-BEN C
100 ms
-
100 ms
5
100 ms
5
100 ms
-
100 ms
160
ABB