7ML54310AF201XA1, X=4" HORN,PURGE PROCESS CONNECTION AND ANTENNA MATERIAL 316L (1.4435 OR 1.4404) STAINLESS STEEL, PTFE EMITTER, FKM SEAL PROCESS CONNECTION TYPES G 2" ((BSPP), EN ISO 228-1) (PARALLEL THREAD) COMMUNICATION 4-20MA HART, START-UP AT <3.6MA ENCLOSURE (WITH CABLE INLETS) ALUMINUM, EPOXY PAINT, 2 X M20 X 1.5 ANTENNA 4" HORN, PURGED AT EMITTER APPROVALS GP, CE, CSA, FM, FCC, R AND TTE, C-TICK PRESSURE RATING 0.5 BAR