D4N-4A2G Omron Safety Limit switch, D4N, M20 (1 conduit), 1NC/1NO (slow-action), adjustable roller lever (metal lever, resin roller)

D4N-4A2G Omron Safety Limit Switch, D4N, M20 (1 conducto), 1NC/1NO (Palancía de rodillo de acción lenta) (palanca de metal, rodillo de resina)