Rosemount 975MR Flame Detector Part Number Alternate P/N Output Configuration Housing Maximum Ambient Temperature Rosemount 975MR2A8S2E2 975MR2A8S2E2 Analog / HART / RS-485 / fault relay (NC), alarm relay (NO); source current Stainless steel housing with two M25 x 1.5 ISO conduits 85°C Rosemount 975MR2R6A1 975MR2R6A1 RS-485 / fault relay (NO), …
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