Type B24 311-10JFor DIN rail mounting 4TE, 2 tariffs2x inputs for controlling the tariffsor. for counting external pulses2x outputs optionally as pulse output for active or reactive energy or as alarm outputPulse length: 10-990msMeasurement accuracy active energy: Class 1Measurement accuracy reactive energy: Class 2 (without MID)Connection cross-section measurement: 25mm²Transformer ratio: 1/5AVoltage range: 3x 220-240 AC, -20%-+15%Frequency: 50/60 HzTemperature range: -40 + 70° CelsiusNo resetting of energy meter readingsMeter is calibrated according to MID and approved according to IEC