3
Technical Specifications
3.1
Basic Parameters
Auxiliary Voltage
model „S“
model „L“
model „U“
rated auxiliary voltage range
AC auxiliary voltage range, f: 40 ÷ 100 Hz
N/A
DC auxiliary voltage range
power supply
3,5 W
7 VA / 3W
overvoltage category
III (50 V)
II (100 V)
III (300 V) / II (600 V)
internal backup power supply
adjustable 1 ÷ 3600 s
N/A
pollution degree
2
maximum operating altitude
2000 m
connection
isolated, polarity free
spec-AUX-en
12 ÷ 30 V
DC
24 ÷ 60 V
DC
100 ÷ 420 V
AC
96 ÷ 250 V
DC
85 ÷ 510 V
AC
10.8 ÷ 36 V
DC
20 ÷ 75 V
DC
85 ÷ 350 V
DC
9
