LK11BD
Standard Electricity Meter 1F
Products > Electricity Meters > LK11BD

Product Description
The LK11BD is a single-phase electricity meter designed to measure active energy consumption. It is available in both single-tariff and dual-tariff configurations, offering flexibility for various billing schemes. The meter features a Class B accuracy rating, ensuring precise measurement of energy usage.
LK11BD je jednofázový elektroměr určený k měření spotřeby aktivní energie. Je k dispozici v konfiguracích s jedním i dvěma tarify, což nabízí flexibilitu pro různé způsoby vyúčtování. Elektroměr má třídu přesnosti B, která zajišťuje přesné měření spotřeby energie.
LK11BD
Measurement | Description | Import/Export | |
---|---|---|---|
Measurement | Active energy in 1-phase network | ||
Class | B | ||
Display | LCD | ||
Number of tariffs | LK11BD311001: one tariff (1T), LK11BD311002: two tariffs (2T) | ||
Energy calculation | A = | A | import and export energy |
Reference voltage | U_n = 230V | ||
Reference frequency | f_n = 50 Hz | ||
Constant (LED) | 5,000 imp/kWh | ||
Constant (S0) | not installed | ||
Operating temperature | -40°C to +70°C | ||
Storage temperature | -40°C to +70°C | ||
Protection rating | IP54 | ||
Protection class (electrical) | II | ||
Mechanical environment | M1 | ||
Electromagnetic environment | E2 |
Reference current | I_ref = 5 A |
Transition current | I_tr = 0.5 A |
Minimum current | I_min = 0.25 A |
Starting current | I_st = 25 mA |
Maximum current | I_max = 60 A |
- EN 62056-21, Mode C, speed 300-9600 Baud
- According to standards EN 50470-1, EN 50470-3
- 250V/2A for switching external devices
- Lifetime: 20 years