Main characteristics:

• Integrator for Rogowski coils
• Signal conditioner of Rogowski coils secondary signal
• Linearity error below 0.1%
• Combined with ART & ARU class 0.5 Rogowski coils, it offers a universal metering and monitoring solution
• DIN Rail mounting

Features:

• 12 current ranges selection from 100 to 5000 A
• 6 Rogowski coil sensitivity selection from 22.5 to 120 mV/KA
• 6 possible outputs selection: 4 true RMS?outputs: 0-20 mA, 4-20 mA, 0-5 V & 0-10 V and 2 instantaneous voltage outputs: 0-225 mV and 0-333 mV
• Simple configuration through 2 buttons
• Visible bi-colour led indicating the status
• Operating temperature range?-25°C to +70°C
• Single supply voltage +24 V

Remarks:

• SMA coaxial connector for small current measurement is proposed as option
• 3 integrators AI-PMUL can be stacked together with an optional connector to share a single power supply
• A 1 A instantaneous output version is foreseen soon