Basler BE1-50/51B-217, Instruction Manual

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BE1-50/51B-217 General Information
1-5
INST PICKUP
Accuracy ±2% ±25 milliamperes at or above 1.0 ampere settings.
Frequency Response A change of ±5 hertz from the nominal 50/60 hertz current causes less
than 0.5% change in the current required for pickup.
INST Transient Response Less than 10% overreach with system time constants up to 40
milliseconds
Burden Burden is non-linear. At 0.5 amperes, Z = 4.8 ohms. At 5.0 amperes,
Z = 0.2 ohms. (Figure 1-3 illustrates the device burden.)
Figure 1-3. Device Burden Characteristics