The Siemens 6DR5226-.....-.... is a SIPART PS2 Smart electropneumatic positioner accepting a 4...20 mA (3/4-wire) input with HART communication, built for double-acting pneumatic linear and part-turn actuators. It comes in a stainless steel enclosure rated flameproof (Ex d), suitable for both hazardous and non-hazardous locations.
Lifecycle and Sourcing
This positioner carries a lifecycle status of NRND (Not Recommended for New Designs). It is classified as product class C: manufactured/produced to order, which means it is not a stocked item and cannot be reused or returned. For new projects, consider the current SIPART PS2 generation; for existing BOM lines, this part is sourced to order against an RFQ.
Compliance and Approvals
RoHS compliant since 31-12-16. REACH Article 33 information is available on request. Export control classification is AL: N / ECCN: N, meaning no special licensing required for most destinations.