It uses outer shroud contacts that accept the mating plug's pin contacts — a common interface for internal I/O or panel-to-board cabling in industrial and telecom equipment.
This receptacle mates with a CHAMP.085 series plug that carries the pin contacts — the exact mating order code depends on the circuit count and whether the plug is a free-hanging cable mount or panel-mount variant. The through-hole solder termination requires the PCB to have plated through-holes matching the 0.085-inch contact spacing; the vertical orientation means the connector body sits flush to the board with no right-angle bend in the signal path.