The HONEYWELL Part 12SM83 is a MICRO SWITCH™ Subminiature Basic Switch featuring Single Pole Double Throw (SPDT) configuration, ideal for applications requiring precision control. With 1A 125Vac rating and bifurcated gold contacts, this switch ensures reliable performance. The pin plunger actuator with an operating force of 0.83 N to 1.39 N [3.0 oz to 5.0 oz] offers smooth and responsive operation. This switch is designed for high-temperature environments up to 204°C [400°F] and features thru-hole solder termination for easy installation. With 9.5mm [0.38 in] mounting centers and certifications including UL, CE, CSA, and ENEC, the 12SM83 promises quality and durability for a wide range of industrial applications.