LS63M98D12-SCR is a 60 mm wide, reinforced Safety Limit Switch with a reset button made of zinc alloy material (Zamak), with 2 mounting holes at the top, 3 ISO M20x1.5 cable entries on the bottom and sides, pull action ring actuator and 1 N.O + 2 N.C slow action (Zb type), overlapping (late closing) contacts