What this line card entry is
The ABB 1TNE968901R3104-EACH is an 11-pole PLC expansion accessory from the ASEA BROWN BOVERI legacy marking, filed in the PLC expansion modules category. The connector block carries 11 poles, which sets the terminal density for spare-slot planning on a PLC backplane. It weighs 0.05 kgs, small enough that it doesn't drive panel layout — a panel-builder handles this as a single-handed drop-in rather than a lift-and-shim operation.
Nameplate and document trace
The ABB brand carries the legacy ASEA BROWN BOVERI marking on this code, which matters for older panels where the original purchase order was raised against the ABB-pre-merger name — keep the PO line and the nameplate spelling aligned for traceability.