OTUS 3
OTUS 3
Three-phase electricity meter
Multipurpose smart electricity meter
- Bidirectional measurement of active energy
- Four-quadrant measurement of reactive energy
- Authorized and encrypted communication by DLMS/COSEM protocol
- Provides full compatibility with smart systems
Application
Features
Technical data
Downloads
Multipurpose smart electricity meter for three-phase, four-wire networks. Enables direct measurement of active and reactive energy and of network parameters. It is ideal for residential consumers of all tariff groups. Provides full compatibility with smart systems.
- Bidirectional measurement of active energy
- Four-quadrant measurement of reactive energy
- Four tariff metering
- Measurement of voltage, current, instantaneous power and maximum power
- Recording measured data in the: 15-minute load profile, 10-minute voltage and phase current profile, daily profile, and monthly billing periods
- Integrated disconnector
- Local communication via infrared port (EN-62056-21), DLMS/COSEM protocol
- Remote access via interchangeable GSM communication module located under the terminal cover, RS485 port (optional), built-in Wireless M-Bus 868 MHz compliant with EN 13757 (optional)
- Authorized and encrypted communication by DLMS/COSEM protocol
- Power limiter controlled locally or remotely via DSM/DSR signals
- Remote non-legally relevant firmware update
- Segment LCD display allowing for the display of text messages
- Immunity to external magnetic field
- Neutral current measurement, balancing phase current and neutral current
- Event and alarm handling
- Relay contact output 240 V AC / 5 A (optional) or S0 impulse output (optional)
| Model | OTUS 3 |
|---|---|
| Connection method | direct |
| Rated voltage Un | 3x230/400 V |
| Reference current Iref | 5 A |
| Maximum current Imax | 80 A |
You may also be interested in
