• Accurate measured values: U, I: 0.2% P, Q, S, PF, meter: 0.5% F: 0,02 Hz
• 4-quadrant measurement of all values in AC systems
• Clip-on extension module with average value and load profile recording, RS-232/485 interface, MODBUS, synchronizing input, switchover of high/low tariffs
• Safe 3-way galvanic isolation between all circuits
• 2 outputs for pulse or limit values
• 4 meters for active power: Incoming/outgoing with high/low tariff*
• 4 meters for reactive power: Inductive/capacitive or incoming/outgoing with high/low tariff*
• All counter values, recorded values, and settings are kept on a power supply failure
• System/application: Single-phase 3L balanced/unbalanced (Aron, Full), 4L balanced/unbalanced (Open-Y, Full)
• Dimensions 96 x 96 x 46 mm
• 4-digit, 14 mm high LED display

A 230 resp. A 230s with/without extension module

Operating Instructions in German, French and English

Fixing clamp

Test certificate for the corresponding variant