Current inputs
Current connection
CT transformation ratio
Rated current (In)
Minimum current (lmin)
Maximum current (lmax)
Start-up current (lst)
Overload
Input impedance
Measurement accuracy
Current
From 0.05 In to Imax
From 0.01 In to 0.05 In
Phase-phase voltage
From Un min -20% to Un
max + 15%
Phase-neutral voltage
58
8021572 | WM20 | © 2016 | CARLO GAVAZZI Controls SpA
AV4
AV5
From 1 to 9999
1 A
5 A
0.01 A
0.05 A
2 A
6 A
1 mA
5 mA
Continuous: Imax
For 500 ms: 20 Imax
±(0.5% rdg + 2dgt)
±(0.2% rdg + 2dgt)
±(0.2% rdg +1dgt)
AV6
Via CT
5 A
0.05 A
6 A
5 mA
< 0.2 VA
AV7
1 A
0.01 A
2 A
1 mA