Input Channels: 4 differential channels (4…20 mA)Resolution: 12 bit (16 bit signed representation)Conversion Time: Typical 0.625 ms (configurable)Input Resistance: Approx. 85 Ω + diode dropInput Filter Cut‑off: 1 kHzCommon‑Mode Voltage: Up to 10 VAccuracy: ±0.3% at 0…+55°C; ±0.5% extended rangeIsolation: 500 V between E‑bus and field signalsCurrent Consumption: Typically 130 mA via E‑busTemperature Range: –25…+60 °C (operating); –40…+85 °C (storage)Humidity: Up to 95% non-condensingVibration/Shock: Meets EN 60068-2-6/2-27EMC Compliance: EN 61000-6-2/6-4Protection Class: IP20Dimensions: ~12 mm × 100 mm × 68 mmWeight: ~55–60 gApprovals: CE, UL, ATEX/IECEx (II 3 G Ex nA IIC T4 Gc)