Compact limit switches feature 35mm wide die-cast housings. Automation Direct has expanded its limit switch line to include the AEM2G series compact limit switches. The switches are equipped with one normally open and one normally closed contact; all units include a three-meter cable. The IP67-rated series utilizes standard 25mm hole spacing. A wide variety of head actuators are available. Almost all actuator styles are available in both snap-action and slow-make/slow-break contact versions.