N20Z
PLUS
-
User’s Manual
15
- humidity <95% (condensation of water vapor unacceptable)
- operation position: any
Sustained overload capacity:
120 % Un, 120 % In
Short duration overload capacity (3 s):
voltage input 2 Un (<1000 V)
current input:
10 In
Readout field:
5 three-colour LED displays:
digit height:
14 mm
colors:
green, orange, red
Indication range:
-19999...99999
Ensured degree of protection from frontal side
IP 65 acc. to EN 60529
Dimensions:
96 x 48 x 64 mm (including terminals)
Weight:
< 0.25 kg
Power consumption:
< 6 VA
Electromagnetic compatibility
immunity to electromagnetic interference according to EN 61000-6-2
emission of electromagnetic disturbances according to EN 61000-6-4
Safety requirements according to EN 61010-1:
–
insulation between circuits: basic,
–
installation category III (for 400 V version
– category II),
–
degree of pollution 2,
–
maximum operating voltage relative to earth:
- for supply circuit 300 V,
- for measuring input 480 V
- for RS485 interface 50 V
–
altitude < 2000 m.
Summary of Contents for N20ZPLUS
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