1-12
BE1-32R, -32 O/U GENERAL INFORMATION
Figure 1-12. Overpower Instantaneous Response Time
Timing Adjustment Range
-Continued
Definite Time
Thumbwheel adjustable over the range of 0.1 to 9.9 seconds in increments of
0.1 seconds or by use of a multiplier switch, 01 to 99 seconds in increments of
01 seconds. A setting of 00 enables instantaneous timing.
Inverse Time
Available for the overpower function only. Adjustment of the Time Dial
thumbwheel selects curves from 01 to 99 in increments of 01. A setting of 00
enables instantaneous timing. Refer to Figure 1-14 for examples of the
overpower inverse time characteristic curves.
Timing Accuracies
Instantaneous
< 80 ms, 60 Hz or <100 ms, 50 Hz up to a real power magnitude of 2 times the
setting.
Definite Time
±5 percent or 50 ms (whichever is greater) of the front panel time delay setting.
Inverse Time
+5 percent or 50 ms (whichever is greater) of the indicated time for any time
dial setting. NOTE: Operating time is repeatable within 2 percent or 50 ms
(whichever is greater) for any combination of time dial and power settings
within the specified operating temperature range.
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