What it is
The Square D Switches & Sensors (Telemecanique) XS630B4PBL2 is an inductive proximity sensor — the M30-barrel, non-contact metal-detection class used across panel and machine sensing. Its listed lifecycle stage is current, so this code is the part a buyer would specify for a new BOM line or as a like-for-like spare.
Class and use
Inductive proximity sensors in this format replace mechanical limit switches where contactless detection of ferrous and non-ferrous targets is required — typical positions include end-of-stroke on pneumatic cylinders, part-present on conveyors, and metal-target pickup on assembly cells.
Identification and trace
The UPC 389119014222 links the SKU to the manufacturer catalog entry for PO and packing-list cross-check. Use XS630B4PBL2 on the purchase order line; it is the exact ordering code for this device.
Sourcing posture
Lifecycle stage is current; quote against an RFQ for firm pricing and lead time.