LS40M80D12-S is a 40 mm wide, standard reinforced Safety Limit Switch made of zinc alloy material (Zamak), with 4 mounting holes at the top and bottom, 1 Pg13.5 cable entry on the bottom, orientable (90°) for key actuator and 1 N.O + 2 N.C slow action (Zb type), overlapping (late closing) contacts