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Digital inputs
Voltage:
Current:
Pulse output
Type:
Voltage:
Current:
Operating conditions
Operating temperature:
Storage temperature:
Humidity:
Max. dissipated power:
Mechanical environment:
Electromagnetic environment:
Relative humidity:
Installation:
Use:
CE Marking
The F20DM63N - F21DM63N 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:
Single-phase energy meter
12-24V DC
Max. 10 mA
Optorelays with potential-free SPST-NO contact
Max. 27 V AC/DC
Max. 50 mA
(-25°C) ÷ (55°C) [-13°F ÷ 131°F]
(-25°C) ÷ (70°C) [-13°F ÷ 158°F]
Suitable for tropical climates
≤ 10 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: 6,3kV
alternate voltage 50Hz / 1 min.: 4kV
- All circuits / earth
alternate voltage 50Hz / 1 min.: 4kV
Class II
25
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