Connection method2-wireNumber of inputs8 x TC, 2 x Pt1000 (compensation for the cold junction)Measuring rangein the range defined in each case for the sensor (default setting: type K; ‑200…+1370°C);

mV measurement: ±30 mV…±75 mVPower supplyvia the E-busAuxiliary power current–Technologytemperature measurement (TC)Distributed clocks–Input filter limit frequencytyp. 1 kHz; depending on sensor length, conversion time, sensor typeSensor typesthermocouples type K, J, L, E, T, N, U, B, R, S, C (default setting type K), mV measurementWiring fail indicationyesConversion timeapprox. 5 s up to 40 ms, depending on configuration and filter setting, default: approx. 500 msResolution0.1°C per digitMeasurement error/uncertainty< ±0.3% (relative to full scale value)Electrical isolation500 V (E-bus/field potential)Current consumption E-bus190 mASpecial featuresopen-circuit recognition, error recognition of the external cold junction compensation (CJC)Weightapprox. 30 gOperating/storage temperature-25…+60°C/-40…+85°CRelative humidity95%, no condensationEMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27Protect. rating/installation pos.IP20/see documentationApprovals/markingsCE, UL