It uses a 4.60 mm pitch and a 3-row layout with 0.244" (6.20 mm) row spacing, giving each cavity enough room for larger-gauge crimp terminals — this is a power or medium-current interconnect, not a fine-pitch signal connector.
The PS2-9SC mates with the PS2-9PC plug housing, which carries male pin contacts in the same 9-position, 3-row, 4.60 mm pitch layout. Both housings use a latch lock, so the mated pair stays together without screws or clips — a solid field-serviceable connection. The free-hanging mounting type means this receptacle sits on a cable end, not soldered to a board. The PS2 series uses a specific female socket contact — verify the wire gauge range (typically 20-24 AWG for this class) and order the crimp terminals alongside the housing. A full harness build needs the housing, the terminals, and the mating plug housing (PS2-9PC) plus its male pins.