socomec DIRIS B-10L - 4.1.2. Functions

11
EN
DIRIS B-10L - 551174A - SOCOMEC
4.1.2. Functions
The DIRIS B-10L provides numerous functions and measurements:
• General measurements
- Current, frequency, voltage
- Total Active Power (P)
- Total Reactive Power (Q)
- Total Apparent Power (S)
- Total Power Factor (PFtot)
- Class 0.5 for active energy and active power for the global measurement chain (including current sensors) according
to IEC 61557-12.
• Metering
- Active Energies (Ea+ / Ea-)
- Reactive Energies (Er+/Er-)
- Load curves (P+, P-, Q+, Q-, S)
- Pulse Meters
• Alarm
- System alarms (CT disconnected, V/I association, bad CT primary, phase rotation)
- Measurement alarms
- Protection alarms (only available with iTR current sensors)
- Logical alarms (status change)
• RJ12 inputs
- Connection of TE solid-core, TR/iTR split-core and TF exible current sensors.
- Measuring/monitoring 4 currents or 4 circuits.
- Automatic detection of the current sensor type and rating.
- Simultaneous management of several single-phase, two-phase and three-phase loads.
• Inputs / Outputs
- 2 digital inputs
- Optional extension modules for additional digital inputs/outputs and temperature inputs
• Communication
- Wireless LoRaWAN communication
- Time synchronisation done by the LoRa gateway
• Visualisation
- Local visualisation on dedicated DIRIS D-30 display