Levelflex FMP57；Approval Non-hazardous area；Power Supply/Output 2-wire; 4-20mA HART；Display, Operation SD02 4-line, push buttons + data backup function；Housing GT20 dual compartment, Alu, coated；Electrical Connection Gland M20, IP66/68 NEMA4X/6P；Probe 11000mm, rope 6mm 316；Seal FKM Viton, -30...150oC/-22...302oF；Process Connection Thread ANSI MNPT1-1/2, 304；Additional Operation Language Chinese simplified；Marking Tagging (TAG), see additional spec.；Marking·Sub-item Tag plate