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NV10P - Manual - 01 - 2015
TECHNICAL DATA
3 T E C H N I C A L D A T A
3 T E C H N I C A L D A T A
3.1 GENERAL
Product standard for measuring relays
Reference standards
IEC 60255-1
Part 1: Common requirements
Mechanical data
Mounting:
Flush.
Projecting.
Rack.
Separated operator panel.
External dimensions (Flush mounting)
177 x 107 x 235 (high x width x depth)
Terminals
screw
connection
Mass (Flush mounting)
2.0 kg
Reference standards
EN 60529, EN 60529/A1
Degrees of protection provided by enclosures (IP Code)
Front
IP52
• Terminals
IP20
Insulation
Reference standards
EN 60255-5, IEC 60255-27
High voltage test (50 Hz - 60 s)
Auxiliary power supply
2 kV
Input circuits
2 kV
Output circuits
2 kV
Output circuits (between open contacts)
1 kV
Impulse voltage withstand test (1.2/50 μs):
Auxiliary power supply
5 kV (Common mode) - 2kV (Differential mode)
Input circuits
5 kV
Output circuits
5 kV
Output circuits (between open contacts)
1 kV
Insulation
resistance
>100
M
Ω
Voltage dip and interruption
Reference standards
EN 61000-4-29, IEC 60255-22-11
Voltage dips, short interruptions and voltage variations on dc input power port immunity tests
Interruption (UT=40%)
100 ms
Interruption (UT=0%)
50 ms
• Voltage variations (UT=80...120%)
10 s
EMC tests for interference immunity
Reference standards
IEC 60255-26, EN 60255-26
Product standard for measuring relays
Generic standards immunity for industrial environments
EN
61000-6-2
Electromagnetic compatibility requirements for measuring relays and protection equipment
Apparati di automazione e controllo per centrali e stazioni elettriche
Compatibilità elettromagnetica - Immunità
ENEL REMC 02
• Normativa di compatibilità elettromeccanica per apparati e sistemi
ENEL REMC 01
Reference standards
EN 60255-22-1 IEC 60255-22-1
EN 61000-4-12 EN 61000-4-12
Damped oscillatory wave
0.1 MHz and 1 MHz common mode
2.5 kV
0.1 MHz and 1 MHz differential mode
1.0 kV
Ring wave common mode
2.0 kV
Ring wave differential mode
1.0 kV
Reference standards
EN 60255-22-2 IEC 60255-22-2
EN 61000-4-2 IEC 61000-4-2
Electrostatic discharge
Contact discharge
6 kV
Air discharge
8 kV
Reference standards
EN 60255-22-3 IEC 60255-22-3
EN 61000-4-3 IEC 61000-4-3
Radiated radio-frequency fi elds
80...1000 MHz AM 80%
10 V/m
900 MHz Pulse modulated
10 V/m
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