Active and reactive measurement Accuracy up to Cl 1 resp. Cl B (MID) [active energy] and Cl 2 [reactive energy] Measurement in a wide range from starting to maximum current Up to 6 tariffs possible Support for multiple energy sources (can display the values of other electricity, gas, water and heat meters) with via additional pulse inputs Large LCD display with max. 8 digits for value and high resolution Display control button Optical interface Optical test output
Type | Description | E230 AC/CC | E230 AR/CR |
Connection Type | Direct Connection 3-Phase | Y | Y |
| 3 Phase 3-wire | Y | N |
| 3 Phase 4-wire | Y | Y |
Measuring Accuracy | Class 2 IEC / Class A MID | Y | Y |
| Class 1 IEC / Class B MID | Y | Y |
| Class 2 IEC (relative energy) |
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| All accuracies are standard on both E230’s |
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Voltage | 3 x 120/208 V | Y | Y |
| 3 x 120/400 V | Y | Y |
Tariffing (external) | Up to 2 rates | Y | Y |
| Up to 4 rates | Y | Y |
| Up to 6 rates | N | Y |
Inputs/Outputs | Pulse outputs SO(r53) | Y | Y |
| Up to 2 outputs | Y | Y |
| Up to 2 inputs | N | Y |
| Up to 4 inputs | N | Y |
Communication | Optical Interface | Y | Y |
| CS Interface | OPTIONAL | OPTIONAL |
Advanced Functionality | Load profile/billing |
| Y |
| MD | 2 CHANNEL | 4 CHANNEL |
| Energy Channels | 6 | 8 |
| Tamper detection | Y | Y |
| Active/reactive | Y | Y |
| Active only | Y | Y |
| Current Range 5-125A | Y | Y |
| Test outputs | Y | Y |
| QOS | Y | Y |
| 60Hz | Y | Y |
| Supercap | N | Y |
| Readouts (IEC) | Y | Y |
| OBIS | Y | Y |
| Battery (NPR) | OPTIONAL | OPTIONAL |