Emerson / Fisher-Rosemount DeltaV Network Switch RM100 (listing is for 1 unit).
Base: RM100-Base ModuleModel: KJ1611X1-FA1PN: 12P4470X012Made in Germany
Installed expansion2x RM100-EM-8MM-FX (8-port multimode fiber each)
Front portsUSB, V.24, copper ports 1.1 / 1.2 and 2.1–2.8Rear/right: 16 multimode fiber ports (two 8-port FX modules)
Ratings (from label)Input: 100/240 VAC, 50/60 Hz, 0.4/0.2AIEC 61131-2, FCC Class A
Power-on checkThree units available were powered on at the same time. Video shows normal boot: FAULT red during self-test, copper port LEDs lamp-test, then all three settle with RUN and P steady green and FAULT off. Port traffic, copper links, and fiber links were not tested.
OriginRemoved from a TVA power plant during a control system upgrade. These units were working when removed.
ConditionUsed surplus switch removed from a plant upgrade. Photos/video show units from a lot of four identical populated switches. Overall clean with normal signs of industrial use. May have light dust, minor scuffs, marker, or plant markings. May be missing contacts or mounting screws/fasteners. Photos represent the item you will receive.
Important Notes- Buyer is responsible for verifying compatibility, correct revision, and application requirements- Information compiled with AI assistance from the original labels — please double-check part number and revision before purchasing- Sold as-is with no returns and no warranties expressed or implied- No technical support provided
Happy to answer questions or send additional photos if needed.