Basler BE1-11g Instruction Manual page 589

9424200994 Rev U
Inhibit Level
Setting Range ........................................................... 1 to 150 V
Accuracy.................................................................... ±2% or ±1 V, whichever is greater
Reset/Inhibit Ratio ..................................................... 102% ±1%
Timing Mode
Definite Timing
Setting Range ........................................................... 50 to 600,000 ms
Accuracy.................................................................... ±0.5% or ±2 cycles, whichever is greater
Inverse Timing
Setting Range ........................................................... 0 to 9.9
Accuracy.................................................................... ±5% or ±2 cycles, whichever is greater
32 - Power Protection
Pickup
5 Ampere CT Setting Range ..................................... 1 to 6,000 W, three-phase
1 Ampere CT Setting Range ..................................... 1 to 1,200 W, three-phase
Accuracy.................................................................... ±3% of setting or ±2 watts, whichever is greater,
Dropout ...................................................................... 95 to 99% of the actual pickup value
Time Delay
Setting Range ........................................................... 50 to 600,000 ms
Accuracy.................................................................... ±0.5% or ±2 cycles, whichever is greater
40Q - Loss of Excitation Protection - Reverse var Based
Pickup
5 Ampere CT Setting Range ..................................... 1 to 6,000 var
1 Ampere CT Setting Range ..................................... 1 to 1,200 var
Accuracy.................................................................... ±3% or ±2 var, whichever is greater
Dropout ...................................................................... 93 to 99% of the actual pickup value
Time Delay
Setting Range ........................................................... 1 to 600,000 ms
Accuracy.................................................................... ±0.5 or ±2 cycles, whichever is greater
40Z - Loss of Excitation Protection - Impedance Based
Offset impedance mapping can be used to protect against a loss of field (under impedance). Two circular
tripping zones are used on the impedance plane (R and X). Figure 353 illustrates 40Z offset impedance
mapping.
Directional Supervision Angle (Blinder Angle)
Setting Range ........................................................... –90 to 0°
Diameter
5 ampere CT Setting Range ..................................... 0.1 to 100 Ω
1 ampere CT Setting Range ..................................... 0.5 to 500 Ω
5 Ampere CT Accuracy .......................................... ±3% or ±0.2 Ω, whichever is greater from 0 to 100 Ω
1 Ampere CT Accuracy .......................................... ±3% or ±0.2 Ω, whichever is greater from 0 to 500 Ω
BE1-11g
at unity power factor. (Accuracy of phase
relationship measurement between V and I is
accurate to within 0.5 degrees when I is greater
than 0.1 Aac and V is greater than 5 Vac. The
power and var measurements at power factor
other than 1.0 are affected accordingly.)
577
Specifications