| Item Description | Universal measurement device / SUPPLY VOLTAGE U: 20 ... 50 V AC / 20 ... 75 V DC power consumption 3V a / 3 W overvoltage category cat iii / 300 V ranges rated voltage 8 ... 620 V AC (400 V) overload 1.2 KV LN / 1S impedance 2.7 MOHM input signal x / 1 / 5 A; OPT .: 100 MA; 333 MV overcurrent 1.2X in (max 70 A / 1S) sampling rate 6.4 KHZ PQ evaluation NO environmental conditions temperature range operation t: -25 °C ... 60 °C temperature range bearing t: -40 °C ... 85 °C electromagnetic compatibility emission EN 61000-4-2 ...- 3 ...- 4 ...- 5 ...- 6 ...- 11 irradiation EN 55011 class a, EN 55022 class a protection front IP40; Opt. IP54 back IP20 |