Siemens SIPROTEC 4 7VE61 - External Trip Functions

External Trip Functions
Setting Ranges/Increments
Number of binary couplings 4
Delay Time T
delay time
0.00 s to 60.00 s
or ∞ (ineffective)
Increments 0.01 s
Times
Pickup times approx.20 ms
Dropout times approx.20 ms
Tolerances
Delay times T 1 % of setting value or 10 ms
Influencing Variables for Pickup Values
Power supply direct voltage in range 0.8 ≤ U
Aux
/U
AuxN
≤ 1.15 ≤ 1 %
Temperature in range –5 °C ≤ Θ
amb
≤ 55 °C ≤ 0.5 %/10 K
Frequency in range 0.95 ≤ f/f
N
≤ 1.05 ≤ 1 %
4.10
Technical Data
4.10 External Trip Functions
212 SIPROTEC 4, 7VE61 and 7VE63, Manual
C53000-G1176-C163-3, Edition 10.2017