Socomec Countis E20 3 Phase 63A Direct - 48503003

Function

 The COUNTIS E20 is an electrical energy meter designed for three-phase networks. It is used for direct connections up to 63 A.

Applications

• The COUNTIS E20 is a totalising meter allowing direct reading of the power consumed, using a pulse output. A partial meter with reset allows the energy to be metered over a specific period.

Current measurement

•  Type 3-phase
•  63 A direct
•  Input consumption 0.8 VA max. per phase
•  Overload 30 x Imax
•  Sustained overload 63 A
•  Minimum current measured 40 mA

Voltage measurement

•  Range of measurement 230 ... 400 V +/- 20%
•  Consumption on inrush (VA) 2 VA max
• .Sustained overload 280 V

Energy accuracy

•  Active (according to IEC 62053-21) Class 1

Power supply

•  Self supplied Yes
•  Frequency 50/60 Hz

 Output (pulsed)

•  Number 1
•  Type phototransistor IEC 62053-31 Class A
•  Fixed weight of impulses 100 Wh
•  Impulse duration 100 ms

Operating conditions

•  Operating temperature -10 to 55 °C
•  Storage temperature -20 to 70 °C
•  Relative humidity 85 %

Case Type

•  Type Modular 
•  Number of optional modules 4 
•  Dimensions W x H x D 73 x 90 x 62.5 mm 
•  Case protection index IP20 
•  Front protection rating IP51
•  Display type Backlit LCD display 
•  Rigid cable connection section 1.5 to 16 mm 2
•  Flexible cable connection section 1 to 16 mm 2
 Weight 245 g