D4N-4A2H Omron Safety Limit switch, D4N, M20 (1 conduit), 1NC/1NO (slow-action), adjustable roller lever (metal lever, rubber roller)
D4N-4A2H Omron Safety Limit Switch, D4N, M20 (1 conducto), 1NC/1NO (Palancía de rodillo de acción lenta) (palanca de metal, rodillo de goma)
