Siemens lists the 3VU9135-1AB05 as NRND (Not Recommended for New Designs). This is not an immediate end-of-life notice — the part is still in the supply chain and can be sourced — but it signals that the manufacturer will not support it in future product generations. No official successor order code is published by Siemens for this accessory, so a parametric cross-reference to the current bus bar accessory family is the next step if a direct replacement is needed.
Compliance & Documentation
The 3VU9135-1AB05 has been RoHS compliant since 01-03-17, and REACH candidate-list information is available from Siemens. Export control classifications are AL: N / ECCN: N, meaning no special licensing is required for standard international shipments. The packaging dimensions are 262.00 x 30.00 x 15.00 mm, which fits within standard DIN-rail accessory envelopes.