25EN
COUNTIS E21/E22 - 545875B - SOCOMEC
12. CHARACTERISTICS
GENERAL FEATURES
Compliant with
European EMC Directive No. 2014/30/EU dated 26/02/2014
LV Directive No. 2014/35/EU dated 26/02/2014
Measuring Instrument Directive MID No. 2014/32/EU dated 26/02/2014
EN50470-1/-3
IEC 62053-21/-23
Frequency 50 and 60 Hz (± 1 Hz)
Power supply Self-supplied
Rated dissipated power (Wmax.) 7.5VA (0.5W)
FEATURES
Three-phase connectivity 3/4 wires 3x230/400V to 3x240/415V
Stores energy readings and settings In FRAM memory
Identifies display of tariffs T1 and T2
CURRENT MEASUREMENTS
Type Three-phase - direct 80 A
Input consumption 0.5VA max. per phase
Startup current (Ist) 20mA
Minimum current (Imin) 0.25A
Transition current (Itr) 0.5A
Reference current (Iref) 5A
Permanent overload (lmax) 80A
Intermittent overload 30 Imax for 1/2 cycle
OVERLOAD CAPACITY
DC voltage Un 288 VAC
Realtime voltage Un (1 s) 300 VAC
DC current Imax 80 A
Realtime current Imax 30 Imax for 1/2 cycle
VOLTAGE MEASUREMENTS
Range of measurement 230-240V ± 20%
Consumption 3.5VA max. per phase
Permanent overload 290V phase-neutral / 500V phase-phase
FREQUENCY MEASUREMENT
Frequency measurement 45-65 Hz
ENERGY MEASUREMENT
Active Yes
Reactive Yes
Total and partial reading Yes
MID metering Bidirectional with three-phase
Resolution 10Wh, 10 varh
ENERGY ACCURACY
Active energy Ea+
Class B (EN 50470-3)
Class 1 (EN 62053-21)
Reactive energy Er+ Class 2 (EN 62053-23)
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