DIRIS A40 M/FUNCT MET P/MNT+E/NET

Specifications

• SERIES DIRIS A40,
• AUXILIARY POWER SUPPLY 110 - 400 VAC,
• DESCRIPTION Panel mount meter with Ethernet Modbus,
• INPUTS / OUTPUTS 3 / 2,
• DIMENSIONS (MM) (H) 92 x (W) 92 x (D) 68,
• PROTOCOLS Modbus TCP, Modbus RTU, BackNet, SMTP, SNTP,

DIRIS A40 multifunction meter

• DIRIS A40 is a Panel Mounted Monitoring Device (PMD).
• It offers a range of functions for measuring voltage, current, power, energy and quality.
• It is designed for measuring, monitoring and reporting historical data and allows analysis of a single phase or three phase load.

Multi-measurement:

• Current - Instantaneous and maximum average I1, I2, I3, In,
• Voltage and frequency - Instantaneous V1, V2, V3, U12, U23, U31, Usystem,
• Frequency - 45-65 Hz,
• Power - Instantaneous and maximum average 3P, ΣP, 3Q, ΣQ, 3S, ΣS,
• Power factor - Instantaneous 3PF, ΣPF,
• Energy - Active energy: +/- kWh Reactive energy: +/- kvarh - hours,
• Harmonic analysis - THD Current, voltage, phase-to-phase voltage,
• Events - Alarms on all electrical values,
• Inputs - 3 digital inputs (pulse metering, status checking),
• Outputs - 2 outputs (alarms or pulses),

Power and energy measurement:

• Accuracy - 0.2 DIRIS A-40 Class only,
• Active energy and active power - Class 0.5 with TE, TF or iTR sensors - Class 1 with TR sensors,
• Accuracy of reactive energy - Class 2 with TE, TR or TF sensors,

Voltage measurement:

• Characteristics of the network measured - 50-300 VAC (Ph/N) - 87-520 VAC (Ph/Ph) - CAT III,
• Frequency accuracy - Class 0.02,