SIEMENS 7ML54310AD200BC1Sitrans lr250 transmitter

sitrans lr250 radar level transmitter: continuous, non-contact, 20 m (66 ft) range, for liquids and slurries. process connection and antenna material: 316l (1.4435 or 1.4404) stainless steel, ptfe emitter, fkm seal process connection type: threaded connections 316l: 2" npt (taper) (asme b1.20.1) (tapered thread) communication/output: 4-20ma hart, start-up at < 3.6ma . enclosure/cable inlet: aluminum, 2 x 1/2 inch npt antenna version, size/extension: antenna /extension 316l: 2 inch horn (fits 2 inch asme or dn 50 nozzles) approvals: intrinsically safe: atex ii 1g ex ia iic t4 ga, atex ii 1d ex ia ta iiic t100°c da; ukex ii 1g ex ia iic t4 ga, ukex ii 1d ex ia ta iiic t100°c da; iecex ex ia iic t4 ga, iecex 1d ex ia ta iiic t100°c da; inmetro ex ia iic t4 ga, inmetro ex ia ta iiic t100°c da, ip67/ip68; eac ex 0ex ia iic t4 ga x, eac ex 0ex ia ta iiic t100°c da x; ce, uk