Basler-electric BE1-11g Instrukcja Użytkownika Pobierz pdf (Strona 456)

100

101

444 9424200994 Rev N

Dropout should occur between 93-99% of the actual pickup value.

Step

Pickup Setting

Low

Actual

Pickup

High

Low*

Actual

Dropout

High*

Pass/Fail

0.5

(5A CT)

1.5 0.42 1.26 0.57 1.71 0.46 1.38 0.49 1.47 P / F

5.0

(5A CT)

15.0 4.85 14.55 5.15 15.45 4.65 13.95 4.95 14.85 P / F

9.0

(5A CT)

27.0 8.73 26.19 9.27 27.81 8.37 25.11 8.91 26.73 P / F

0.1

(1A CT)

0.3 0.08 0.24 0.11 0.33 0.093 0.279 0.099 0.297 P / F

1.0

(1A CT)

3.0 0.97 2.91 1.03 3.09 0.93 2.79 0.99 2.97 P / F

1.8

(1A CT)

5.4 1.74 5.22 1.85 5.55 1.67 5.01 1.78 5.34 P / F

* Dropout range is calculated from the pickup setting and may need adjusted based on actual pickup.

Timing Verification (I2 Mode)

Time Delay Range = 0 to 60,000 ms

Timing Accuracy = ±0.5% or ±½ cycle, whichever is greater + 3 cycles max for currents 1.5 x pickup

Step

Time Delay Setting

Low

Actual Timing

High

Pass/Fail

2,000 ms

1,942 ms

2,058 ms

P / F

5,000 ms

4,927 ms

5,073 ms

P / F

10,000 ms

9,902 ms

10,098 ms

P / F

Pickup Verification (IG Mode)

Pickup Setting Range = 0.5 to 150 A for 5A sensing

0.1 to 30 A for 1A sensing

0.01 to 7.5 for SEF

Pickup Accuracy = ±2% or ±50 mA, whichever is greater for 5A sensing

±2% or ±10 mA, whichever is greater for 1A sensing

±2.5% or ±2.5 mA, whichever is greater for SEF

Dropout should occur between 93-99% of the actual pickup value.

Step

Pickup Setting

Low

Actual Pickup

High

Low*

Actual Dropout

High*

Pass/Fail

0.5 A (5A CT)

0.45 A

0.55 A

0.465 A

0.495 A

P / F

5.0 A (5A CT)

4.9 A

5.1 A

4.65 A

4.95 A

P / F

20.0 A (5A CT)

20.6 A

20.4 A

18.6 A

19.8 A

P / F

0.1 A (1A CT)

0.09 A

0.11 A

0.093 A

0.099 A

P / F

1.0 A (1A CT)

0.98 A

1.02 A

0.93 A

0.99 A

P / F

2.0 A (1A CT)

1.96 A

2.04 A

1.86 A

1.98 A

P / F

0.1 A (SEF)

0.09 A

0.11 A

0.093 A

0.099 A

P / F

1.0 A (SEF)

0.85 A

1.15 A

0.93 A

0.99 A

P / F

2.0 A (SEF)

1.95 A

2.05 A

1.86 A

1.98 A

P / F

* Dropout range is calculated from the pickup setting and may need adjusted based on actual pickup.

Instantaneous Overcurrent (50) Test BE1-11g

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Basler-electric BE1-11g Instrukcja Użytkownika Strona 456

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Basler-electric BE1-11g Instrukcja Użytkownika Strona 456

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