The ABB B21 is an advanced compact DIN-rail meter with an easy to read back lighted display. The meter is intended for use in the commercial or residential buildings. The meter can be used in 3 or 4 wire systems.
The meter has several instrumentation values, 25 possible alarms and event logs. Single phase direct connected for active energy. The meter comes complete with either Pulse, RS485 or MBus Output. Accuracy class 1.0 (or B for MID meters). The meter is IEC approved + MID approved and verified.
Features
- Single Phase
- Direct Connected
- Max 65A
- MBus, RS485 or Pulse Output
- MID Approved for billing purposes
- DIN Rail Mounted
Product Variants
| Part Code | Name | Phase | Connection | Output |
|---|---|---|---|---|
| AB065SD | ABB Single Phase Direct Connected Electricity Meter 65A with Pulse | SINGLE | DIRECT | PULSE |
| AB066SD | ABB Single Phase Direct Connected Electricity Meter 65A with RS485/Pulse | SINGLE | DIRECT | RS485 |
| AB067SD | ABB Single Phase Direct Connected Electricity Meter 65A with Mbus/Pulse | SINGLE | DIRECT | MBUS/ PULSE |