Digital Inputs; Operating Conditions; Electromagnetic Compatibility - LEGRAND IME NEMO D4-ec Manual De Instalación

• Technical characteristics

Digital inputs

Voltage:
Current:

Operating conditions

Operating temperature:
Storage temperature:
Humidity:
Max. dissipated power:
Mechanical environment:
Electromagnetic environment:
Relative humidity:
Installation:
Use:
CE Marking
The MFD41ORFCDT - MFD42ORFCDT - MFD41ORFCMT - MFD42ORFCMT devices comply with:
• The requirements of the European directe on electromagnetic compatibility (EMC) n° 2014/30/EU
• The low voltage directive n° 2014/35/UE.
• Directive 2011/65/EU modified by directive 2015/863 (RoHS 2).

Electromagnetic compatibility

According to IEC/EN 62052-11 - EN 50470-1
Insulation (IEC/EN 62052-11, IEC/EN 62053-21)
Measurement category:
Degree of pollution:
Insulation voltage, Ui:
Impulse withstand voltage
Front surface:
Three-phase multifunction instrument "Easy Connect" Standard
12-24V DC
Max. 10 mA
(-25°C) ÷ (55°C) [-13°F ÷ 131°F]
(-25°C) ÷ (70°C) [-13°F ÷ 158°F]
Suitable for tropical climates
< 5 W
M1
E2
95% not condensing (EN50472-1)
Mounting the KWH-meter in a IP51 switchboard
Indoor
III
2
300V Phase-Earth
- Measuring inputs / Digital I/O inputs
wave 1,2 / 50μs 0,5 J: 6kV
alternate voltage 50Hz / 1 min.: 3kV
- All circuits / earth
alternate voltage 50Hz / 1 min.: 4kV
Class II
NEMO D4-ec
29