Socomec Countis E20 63A Direct Connected 3 Phase Energy Meter Series

Product Details

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

Compatible with both IEC 62053-21 class 1 IEC 61557-12

• E20 - Direct 63A - Three-phase - Pulse output(4850-3003)
• E21 - Direct 63A - Three-phase - Dual tariff - Pulse output (4850-3004)
• E23 - Direct 63A - Dual tariff with MODBUS com. via RS485 (4850-3035)
• E24 - Direct 63A - Dual tariff with MODBUS com. via RS485 - MID (4850-3036)
• E25 - Direct 63A - Dual tariff with M-BUS communication (4850-3037)
• E26 - Direct 63A - Dual tariff with M-BUS communication - MID (4850-3038)

Product Specification

Current measurement

• Type: 63A Direct connected (3ph)
• Input consumption 0.8 VA max. per phase
• Overload: 30 x Imax
• Sustained: Overload 63 A
• Minimum measured current: 40 mA 

Voltage measurement 

• Range of measurement: 230 V +/- 20%
• Consumption on inrush (VA): 2 VA max
• Sustained overload: 280V Energy accuracy
• Active (according to IEC 62053-21): Class 1 

Input supply

• Self-supply: Yes 
• Frequency: 50/60 Hz 
• Output (pulsed)
• Number: 1 
• Phototransistor type IEC 62053-31: Class A 
• Fixed weight of impulses: 100 Wh 
• Impulse duration: 100 ms

Operating conditions

• Operating temperature: -10 to 55°C °C
• Storage temperature: -20 to 70°C °C

Housing

• Dimensions: 4 DIN Modules wide 

Conformity to standards

• IEC 62053-23: Class 2
• IEC 62053-21 Class 1
• IEC 61557-12

Product Downloads

• Socomec Countis E20 Series Datahsheet (1.12MB)