The Siemens 7ME3960-3MS00 is a spacer bar for portable transducers in the SITRANS FS220 ultrasonic flowmeter family. It fits transducer sizes C, D, or E and carries the legacy part number 1012BP. This is a mechanical accessory — it positions the transducer at the correct standoff on the pipe for consistent ultrasonic coupling, not an electronic or sensor component.
Product status is Active, lifecycle stage is mature. Product class is C: manufactured/produced to order, which cannot be reused or returned against credit. RoHS compliance confirmed since 01-07-17.
RoHS compliant since 01-07-17. REACH Article 33 candidate-list information is available upon request. The group code is R3P3 and the product group is 4727.