The zinc die-cast shell with nickel finish provides both mechanical robustness and EMI shielding, while the gold-plated mating contacts handle 4A per circuit at 60V. The bulkhead-front-side-nut mounting allows installation from outside the panel, and the board guide and board lock features aid alignment during through-hole soldering to the PCB.
M8-3 Pin Configuration and Mating
The M8-3 insert size defines the 3-pin layout within the M8 shell, standard for 3-wire sensor connections (e.g., brown/blue/black for power, ground, signal). Threaded coupling secures the pair against vibration, and the IP67 rating when mated means the assembly is dust-tight and protected against temporary water immersion.
The M8-3 pinout is standard, but the specific shell finish and board-lock features may vary in alternative parts.