Basler BE1-50B-235, Инструкция по эксплуатации

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9252000898 Rev — BE1-50/51B-235/-236 Testing i
SECTION 5
•
TESTING
TABLE OF CONTENTS
SECTION 5
•
TESTING ............................................................................................................................ 5-1
INTRODUCTION.................................................................................................................................... 5-1
DIELECTRIC TEST ............................................................................................................................... 5-1
TEST PROCEDURES ........................................................................................................................... 5-1
Model BE1-50/51B-235 (Five Ampere Sensing Input) ....................................................................... 5-1
Time Overcurrent (51) Pickup......................................................................................................... 5-1
Time Dial......................................................................................................................................... 5-2
Integrating Reset ............................................................................................................................ 5-2
Instantaneous Overcurrent A (50-A) Pickup................................................................................... 5-2
Instantaneous Overcurrent B (50-B) Pickup................................................................................... 5-3
Target Indicators............................................................................................................................. 5-4
Manual Trip ..................................................................................................................................... 5-5
Model BE1-50/51B-236 (One Ampere Sensing Input)....................................................................... 5-6
Time Overcurrent (51) Pickup......................................................................................................... 5-6
Time Dial......................................................................................................................................... 5-6
Integrating Reset ............................................................................................................................ 5-6
Instantaneous Overcurrent A (50-A) Pickup................................................................................... 5-7
Instantaneous Overcurrent B (50-B) Pickup................................................................................... 5-8
Target Indicators............................................................................................................................. 5-8
Manual Trip ..................................................................................................................................... 5-9
Figures
Figure 5-1. 51 Pickup, Time Dial, Integrating Reset, and 50-A Pickup Test Setup .................................. 5-3
Figure 5-2. 50-B Pickup Test Setup .......................................................................................................... 5-4
Figure 5-3. Target Indicator Test Setup .................................................................................................... 5-5
Figure 5-4. 51 Pickup, Time Dial, Integrating Reset, and 50-A Pickup Test Setup .................................. 5-7
Figure 5-5. 50-B Pickup Test Setup .......................................................................................................... 5-8
Figure 5-6. Target Indicator Test Setup .................................................................................................... 5-9
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