Limit Switch - Heavy Duty, Rotary Head, SPDT, Zinc Die Cast, IP67 Rated LSN1A

The Honeywell Heavy Duty Limit Switch, part of the LSN Series, is a rotary-style limit switch suitable for use in industrial and commercial applications where maintained action is specified. This model features a side-mounted rotary head without a lever and utilizes a plug-in zinc die cast body with screw terminal connections. The unit offers single-pole double-throw (SPDT) contacts with 1 normally closed (NC) and 1 normally open (NO) configuration, supporting both AC and DC ratings up to 10A at 600V AC or 250V DC. Its housing constructed to comply with applicable NEMA enclosure standards and rated IP65, IP66, and IP67 for ingress protection. Key Features: - Actuator Style: Rotary head, no lever; side location - Contact Form: SPDT (1NC/1NO) - Electrical Ratings: 10A at 600VAC / 10A at 250VDC - Body Material & Size: Zinc die cast; miniature style; overall dimensions—4.2 in height x 1.62 in width x 2.44 in depth - Mounting: Surface mount with two diagonal holes (0.20 in diameter), spacing of 2.34 in x 1.16 in center-to-center - Movement & Travel: Maintained CCW/CW operation; total travel of 80°, differential travel of 40°, pretravel max of 65°, overtravel min of 20° - Operating Temperature Range: From -30°F to +250°F - Ingress Protection/NEMA Ratings: IP65/IP66/IP67; NEMA types—1,3,4,4X,6,6P,12,13 - Resistance Properties: Constructed from materials specified to provide resistance to corrosion per manufacturer specifications