M4M 20 NETWORK ANALYZER USER MANUAL
15
Technical data for M4M 20-M according to the Measuring Directive 2014/32/EU
MID standards
EN 50470-1
EN 50470-3
Voltage measurement
(type of network and rated voltage)
3Ph/4W/3CT
3Ph/3W/2CT
1Ph/2W/1CT
3 x 230 (400)...3 x 400 (690) V
Current rating (I min- I ref(Imax)) 0,01-1(6) A
Rated frequencies, tolerance 50 Hz and 60 Hz, +/- 2%
Active Energy accuracy class Class C
Electromagnetic ambient conditions Class E2
Mechanical ambient conditions Class M1
LED indicator pulse frequency 200000 imp/kWh
LED indicator pulse length 1ms
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