ABB REL650 - Technical Data

6.5.7 Technical data
GUID-42119BFF-1756-431C-A5A1-0AB637213E96 v1
Table 63: PPL2PHIZ technical data
Function
Range or value Accuracy
Operate value, phase-to-phase
and phase-to-neutral
undervoltage
(1 - 100)% of UBase
±0.5% of U
r
Reset ratio, undervoltage < 105% -
Operate value, residual voltage (5 - 300)% of UBase ±0.5% of U
r
at U
≤ U
r
±0.5% of U at U >
U
r
Reset ratio, residual voltage
> 95% -
Operate value, residual current (10 - 200)% of IBase ±1.0% of I
r
at I ≤ I
r
±1.0% of I at I > I
r
Reset ratio, residual current > 95% -
Independent time delay for
residual current at 0 to 2 x I
set
(0.000 - 60.000) s ±0.2% or ±25 ms
whichever is
greater
Independent time delay for
residual voltage at 0.8 to 1.2 x
U
set
(0.000 - 60.000) s ±0.2% or ±25 ms
whichever is
greater
Independent dropoff-delay for
residual voltage at 1.2 to 0.8 x
U
set
(0.000 - 60.000) s ±0.2% or ±25 ms
whichever is
greater
Operating mode
No Filter, NoPref
Cyclic: 1231c, 1321c
Acyclic: 123a, 132a, 213a, 231a, 312a,
321a
1MRK 506 382-UEN A Section 6
Impedance protection
Line distance protection REL650 2.2 IEC 157
Technical manual