LJ18A3-5-Z/AX: DC NPN 3-wire NC 18mm diameter; 5mm detection distance
LJ18A3-5-Z/AY: DC PNP 3-wire NC 18mm diameter; 5mm detection distance
LJ18A3-5-Z/BX: DC NPN 3-wire NO 18mm diameter; 5mm detection distance
LJ18A3-5-Z/BY: DC PNP 3-wire NO 18mm diameter; 5mm detection distance
LJ18A3-8-Z/AX: DC NPN 3-wire NC 18mm diameter; 8mm detection distance
LJ18A3-8-Z/AY: DC PNP 3-wire NC 18mm diameter; 8mm detection distance
LJ18A3-8-Z/BX: DC NPN 3-wire NO 18mm diameter; 8mm detection distance
LJ18A3-8-Z/BY: DC PNP 3-wire NO 18mm diameter; 8mm detection distance
LJ18A3-8-Z/CX: DC NPN 4-wire NO+NC 18mm diameter; 8mm detection distance
LJ18A3-8-Z/CY: DC PNP 4-wire NO+NC and Normally Close 18mm diameter; 8mm detection distance
LJ18A3-8-J/EZ: AC 2-wire NO 18mm diameter; 8mm detection distance
LJ18A3-8-J/DZ: AC 2-wire NC 18mm diameter; 8mm detection distance