Short circuit, overload, transient noise, false pulse and reverse polarity protection
Cable, quick-disconnect, and pigtail styles
2-wire AC, 2-wire AC/DC, and 2-, 3- or 4-wire DC styles
360° visible status indicator
Standard, extended and long sensing ranges
6.5 mm, 8 mm, 12 mm, 18 mm and 30 mm diameters
Threaded, nickel-plated brass, plastic or stainless steel barrel