The D4B-N Safety Limit Switch from Omron has snap-action contacts with a certified direct opening mechanism, N/C contacts only, to ensure safe operation should a fault occur. The switch is housed in an aluminium die-cast enclosure and has the head seal structure strengthened to provide IP67 protection.
Equipped with a mechanism that indicates the applicable operating zone, as well as push-button switching to control left and right motion Accurate switching with safe operation via direct drive positive contact opening even with metal deposition between mating contacts N/C for safety circuit and N/O for control circuit (SPDT) Contact rating: 10A continuous Four position turret head IP67 aluminium die-cast enclosure Conduit entry PG13.5 or M20 Operating temperature range: -40° to +80°C
