Socomec Příslušenství pro transformátory, pro použití s: Multifunkční dávkovací ústrojí Montážní sada

DIRIS A20 are panel mounted measurement units which ensure the user has access to all the measurements required for successfully carrying out energy efficiency projects and ensuring the electrical distribution is monitored. All this information can be analysed remotely using an energy management software solution.

• Multi-measurement
• Currents
• instantaneous: I1, I2, I3, In
• maximum average: I1, I2, I3, In
• Voltages & frequency
• instantaneous: V1, V2, V3, U12, U23, U31, F
• Power
• instantaneous: 3P, ΣP, 3Q, ΣQ, 3S, ΣS
• maximum average: ΣP, ΣQ, ΣS
• Power factors
• instantaneous: 3PF, Σ
• Metering
• Active energy: + kWh
• Reactive energy: + kvarh
• Hours:
• Harmonic analysis
• Total harmonic distortion (level 51)
• Currents: thd I1, thd I2, thd I3
• Phase-to-neutral voltage: thd V1, thd V2, thd V3
• Phase-to-phase voltage: thd U12, thd U23, thd U31
• Events
• Alarms on all electrical values
• Communications(1)
• RS485 with MODBUS protocol
• Output
• Remote command of device
• Alarm report
• Pulse report
• Inputs
• Remote status device
• Advantages
• Easy to use
• Detects wiring errors