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The CA268-R is used to measure 50Hz or 60Hz active energy consumption from two phase three wire AC electricity network. It adopts LSI (Large-scale Integration) and SMTmanufacturing technique,the key components are designed in long life type.
The meter has the features of good reliability, small volume, light weight, specious appearance, etc.
It is ideal for an economy class of metering application for homes, offices, and light commercial environments.
Accuracy class | Class 1.0, |
Rated voltage(V) | 3x 110/120V |
Rated current(A) | 5-100A |
Operation voltage range | Un±20% |
Starting current | 0.4%Ib |
Rated frequency | 60Hz |
Internal power consumption | Voltage circuit ≤1.0W 5VA; Current circuit ≤1VA(Ib) |
Max.operation temperature | -30°C ~ +70°C |
Max.storage temperature | -30°C ~ +75°C |
Relative Humidity | ≤85% |
Service life | More than 10 years |