19
Additional errors in rated operating conditions:
5-digit LED display (
PCE-
N25 series)
20 mm (
PCE-
N24)/14 mm (
PCE-
N25 series)
- from ambient temperature changes
(50% of basic error/10 K)
Averaging time (programmable)
0.5 s (by default 1 s)
Preheating time
30 minutes
Readout field:
4-digit LED display (
PCE-
N24 series)
- digit height
- colour
red
- indication range:
-1999...9999 (
PCE-
N24 series)
-19999...99999 (
PCE-
N25 series)
Ensured protection grade
from the frontal side:
IP 65 acc. to EN 60529
Overall dimensions:
96 x 48 x 64 mm (with terminals)
Weight:
< 0.25 kg
Input power
< 6 VA
Galvanic isolation between:
- supply-measuring input
3.2 kV d.c.
Electromagnetic compatibility:
- noise immunity
acc. to EN 61000-6-2
- noise emission
acc. to EN 61000-6-4
Safety requirements acc. to EN 61010-1:
isolation between circuits: basic,
installation category III (for the 400 V option – category II),
pollution grade: 2,
maximal phase-to-earth working voltage:
- for the supply circuit: 300 V,
- for the measuring input 600 V – category II (300 V – cat. III)
- for the programming input: 50 V
altitude above sea level: < 2000 m,
