AC meter for direct measurement up to 100 A, calibrated offset metering (MID-compliant). It features 2 tariff controls via command register, a partial counter with reset function, and extended measuring functions for active and reactive energy (consumption and output), current, voltage, active and reactive power, power factor, and frequency. Accuracy class 1 (IEC 62053-21 and IEC 61557-12) or class B (EN 50470-3). Communication is via M-Bus. It is designed for top-hat rail mounting (2TE) and includes an 8-digit LCD display along with a red LED display to show the measured electrical parameters. Product dimensions are width 35.8 mm, depth 63 mm, height 96.71 mm, and product weight is 220 g. Operating temperature ranges from -25 to +55 °C. Power supply is self-supply 10 VA. Protection class is front IP 51, housing IP 20.