Basler Electric BE1-50/51B-231 - Manual (Page 16)

1-6 BE1-50/51B-231 General Information 9252000895 Rev C
Burden
Burden is non-linear. Figure 1-3 illustrates the device burden.
At 0.5 amperes .......................... 4.8 Ω
At 5.0 amperes .......................... 0.2 Ω
Figure 1-3. Burden Characteristics
Frequency Response
A change of ±5 Hz from the nominal 60 Hz current causes <0.5% change in the current required for
pickup.
Transient Response
<10% overreach with system time constants up to 40 ms.
P0048-11