166 SupplementVEGABAR 82 • HART and accumulator pack46307-EN-1311256 Supplement6.1 Technical dataElectromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 barOptions of the cable entryƲ Cable gland M20 x 1.5Ʋ Cable diameter (options) 5 … 9 mm (0.20 … 0.35 in)6 … 12 mm (0.24 … 0.47 in)10 … 14 mm (0.39 … 0.55 in)Ʋ Cable entry ½ NPTƲ Blind plug M20 x 1.5; ½ NPTƲ Closing cap M20 x 1.5; ½ NPTPlug optionsƲ Signal circuit Plug M12 x 1, according to ISO 4400, Harting HAN,7/8" FFƲ Indication circuit M12 x 1 plugWire cross-section (spring-loaded terminals)Ʋ Massive wire, cord 0.2 … 2.5 mm² (AWG 24 … 14)Ʋ Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16)External battery chargerMains voltage 100 … 240 V ACOutput voltage 24 V DCOutput current (shortcircuit proof) max. 500 mALoad current limitation 70 mADC plug (inside plus, outside minus) 2.1 mmIntegrated accumulatorType Lithium ionsVoltage 14.8 VAccumulator capacity 4.7 WhCharging period from 0 % to 100 %approx.4 hOperating time after 10 min. charging of0 %> 3 hOperating time in mode 4 (sensor per-manently on) with completely chargedaccumulator> 60 hTemperature rangeƲ Charge accumulator 0 … +45° C (+32 … +167 °F)Ʋ Accumulator operation -20 … +60° C (-4 … +140 °F)Temperature derating accumulator capacityƲ +25° C (+77 °F) 100 %