The HONEYWELL part 1LS131 is a MICRO SWITCH™ General Purpose Limit Switch designed for a wide range of applications. It features an epoxy-coated zinc housing for durability and a non plug-in body style. The switch has a side rotary design and is equipped with a fixed length roller lever, measuring Ø 19 mm x 6 mm [0.75 in x 0.24 in], made of steel. With low pretravel and low operating torque, this limit switch provides accurate and reliable performance. It offers 1NC 1NO single pole double throw (SPDT) snap action with double break contacts. The 1LS131 has a rating of 10 A and can operate at voltages of 120, 240, or 480 Vac. It comes with a 0.5 in - 14 NPT conduit for easy installation. The operating temperature range is -29 °C to 71 °C [-20 °F to 160 °F], making it suitable for various environments. This limit switch is compliant with NEMA 1, 3, 4, 6, and 13 standards, ensuring its reliability and functionality in different settings.