ND30-09D 80 User's manual
Terminals
Cross section 0.05 .. 2.5 mm²
Clamping screws M3
Tightening torque 0.5 Nm
Protection grade ensured by the housing
from the front IP 65
from terminals side IP 20
Weight 0.3 kg
Overall dimensions 96 x 96 x 77 mm
Reference and rated operating conditions
- supply voltage 85..253 V a.c. (40..50..400 Hz), 90..300 V d.c.
or 20..40 V a.c., 20..60 V d.c.
- input signal: 0 .. 0.1..1.2I
n
; 0.1..0.2..1.2U
n
for current,
voltage, PF
i
,tg
i
frequency 45 ..50 .. 60 .. 100 Hz;
sinusoidal (THD ≤ 8%)
- power factor -1...0...1
- ambient temperature -10..23..+55
o
C, class K55 acc. to EN61557-12
- storage temperature -20..+70
o
C
- humidity 0 .. 40 ..60 ..95% (no condensation)
- max. peak factor:
- current 2
- voltage 2
- external magnetic field ≤ 40...400 A/m DC
≤ 3 A/m AC 50/60 Hz
- short-term overload
voltage inputs 5 sec. 2 Un
current inputs 1 sec. 50 A
- working position any
- warm-up time 15 min.
Real time clock battery: CR2032
Additional errors:
in % of the base error
from ambient temperature changes < 50% / 10
o
C
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