PRODUCT HIGHLIGHTS18mm or 30mm dia. barrel housingPlastic face, nickel-plated brass barrelProtection: IP67Reverse polarity, short circuit, overload and transient protectionOperating volatge: 10-48V DCSensing distance: 1mm to 10mmShielded version onlyOutput type: NO (PNP)Connection type: 2m cable, 4-pin DC micro or 3-pin DC pico (M8