Azbil Model LJM-D_ _ Compact Die-Cast Limit Switches with Positive Opening Mechanism are EN-compliant, meeting global standards. The positive opening mechanism switches have N.C contact only. They are compact in size, have a superior IP67 seal, and are prewired. Cabling both lengthwise and crosswise from the switch is possible, reducing stress on the cable. Metal roller plunger and resin roller lever actuator models are available. Most models are UL/CSA/CE certified.