LS-S11 Eaton Limit Switch

The Eaton Moeller series LS-S11 is a safety position switch with a rounded plunger actuator, slow-action contacts, and an expandable housing. Its contact arrangement comprises 1 normally open (N/O) and 1 normally closed (N/C) positive-opening contacts for safety applications. Electrical ratings are 6 A at 24/125/230 V AC, 4 A at 380–415 V AC under AC-15, and up to 3 A at 24 V DC under DC-13. Rated insulation voltage is 400 V, with 4 kV impulse withstand. The yellow insulated plastic enclosure accepts screw terminals and provides IP66/IP67 protection. Operating temperature spans −25 °C to +70 °C. Mechanical life is 8 million operations, with up to 6000 operations per hour. Repetition accuracy is 0.15 mm, and shock resistance reaches 25 g. The device also has a 1 kA short-circuit current rating and 100 °C contact head temperature resistance. Certification covers IEC/EN 60947-5, UL 508, CSA C22.2 No. 14, and CE.