The HONEYWELL part LSA1A-1B is a MICRO SWITCH„¢ Heavy-Duty Limit Switch from the HDLS Series. It features an epoxy-coated zinc housing and a side rotary design. The switch has a momentary operation and a fixed length roller lever with a 19 mm x 6 mm steel roller. It has a single pole double throw (SPDT) snap action, double break configuration with 1 normally closed (NC) and 1 normally open (NO) contact. The switch is rated for AC 15 and DC 13 currents, with a maximum operating voltage of R300. It has a 0.5 in - 14 NPT conduit for easy installation and is designed to operate in temperatures ranging from -12 °C to 121 °C (-10 °F to 250 °F). The LSA1A-1B switch has an IP 65/66/67 rating, making it dust-tight and capable of withstanding water jets and temporary immersion. It is also rated for NEMA 1, 3, 4, 4X, 6, 6P, 12, and 13 environments.This switch has received agency approvals from UL, CSA, CE, and CCC, ensuring its compliance with safety and performance standards. It is suitable for a wide range of industrial applications, providing reliable and precise limit switch functionality.