Weidmüller 2425510000 Automation&Software,Measuring and Monitoring Systems, Energy Meter

Input frequency	< 20 Hz
Rated current	1 / 5 A
Standards	DIN EN 61000-4-2, DIN EN 61000-4-3, DIN EN 61000-4-4, DIN EN 61000-4-5, DIN EN 61000-4-6, DIN EN 61000-4-8, DIN EN 61326-1, EN 61000-4-11, EN 55011, IEC 61010-1, IEC 61010-2-030
Measurement range, voltage L-N, AC	277 V
Measurement range, voltage L-L, AC	480 V
Surge voltage category	300 V CAT III
Voltage supply	95 – 240 V AC, 135 – 340 V DC
Three-wire system	Yes
Four-wire system	Yes
Quadrants	4
Sampling frequency 50/60 Hz	20 kHz
Continuous measurements	Yes
Measurement result per second	5
Effective value from the period (50/60 Hz)	10 / 12
Residual current measuring	No
Current-measuring channels	4
Measuring accuracy for voltage	0.2 %
Measuring accuracy for current	0.25 %
Measurement accuracy for active energy (kWh, …/5 A)	Class 0.5S
Operating-hours counter	Yes
Weekly time switch	Yes
Clock	Yes
Bimetal function	Yes
Peak load optimisation	Yes