The 7ME3960-0CT21 is an RTD cable termination kit for the SITRANS FS220 ultrasonic flowmeter, carrying the legacy part number 992ECC-TK. This is the field-termination accessory that connects the RTD temperature probe cable to the flowmeter electronics — a consumable spare for installations where the RTD is field-mounted rather than pre-wired. The product lifecycle stage is listed as mature, indicating a stable, long-running design with no imminent end-of-life signal.
This product is not RoHS-compliant. REACH Article 33 candidate-list information is available on request. Because it is made to order (Class C), lead time is quoted against an RFQ — this is not a part you pull from a bin. The group code is R3P3 and the product group is 4727, which are the internal Siemens classification codes used for BOM cross-referencing and spare-parts catalogs.