48 V AC 50 Hz coil, TeSys family
The LX1D4E5 is a contactor coil from the Schneider TeSys range, designed to switch the contactor armature when energized at 48 V AC 50 Hz. It is the replacement coil for LX1-D series contactors — if you are servicing a panel with a failed coil, this is the direct drop-in.
Obsolete — sourcing via independent channels
Schneider has marked the LX1D4E5 as obsolete. For a BOM line that needs this exact coil, the supply path runs through independent surplus and broker channels — quantities are lot-specific and confirmed at RFQ. No pin-compatible replacement from the original manufacturer is documented, so a board-level or panel-level change would be required for a functional alternative.