UMG 96 L: DIGITAL AND INTERFERENCE RESISTANT TECHNICAL DATA SHEET – UMG 96 L Weight 250g Calorific value 2.2 MJ (610Wh) AMBIENT CONDITIONS Measurement category III (Measurement within building installation) Pollution degree 2 Protection Class II = with protective earth Ambient Temperature - 10° C .. + 55° C Storage Temperature - 20° C .. + 70° C Humidity 15% up to 95% without dew Protection Class Front Side IP50 according to IEC60529 Front with seal (option) IP65 according to IEC60529 Back Side IP20 according to IEC60529 Mounting Position Random Operating Height 0 .. 2000m over sea level MEASUREMENT MEASURING INPUTS Measuring rate 1 measurement per second Rated pulse voltage 4 kV Signal Frequency 45Hz .. 1000 Hz Scanning Frequency 2.5kHz/3.0kHz (Net Frequency 50Hz / 60 Hz) Measuring and operating Voltage 196 – 255 V AC : L – N 340 – 442 V AC : L – L (other range also available) Fuse 2 A .. 10 A (medium time lag type) Frequency of Fundamental 45 Hz .. 65 Hz Power Consumption Phase (L1-N) Ca.2.5VA 230 V / 400 V Standard Version Range L – N 196 .. 255 V AC Range L – L 340 .. 442 V AC 120 V / 220 V Standard Version Range L – N 90 .. 160 V AC Range L – L 156 .. 277 V AC 60 V / 120 V Standard Version Range L – N 45 .. 80 V AC Range L – L 78 .. 139 V AC CURRENT MEASUREMENT Power Consumption Approx. 0.2 VA Rated Current at ../5A (../1A) 5A (1A) Minimum Working Current 20 mA Current limit at ../1A 1.2A (sinus shape) Current limit at ../5A 6 A (sinus shape) Overload 150Amps for 2 seconds. Accuracy class of energy management Class 2 Connectable cables One wire, multiple-wire, fine wire 0.08 – 2.5 mm2 Pin contacts 1.5 mm2, only one conductor may be connected per terminal Representation Connection Details top