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Heavy-duty, hermetically sealed snap-action switch designed for industrial and aerospace applications requiring precise, reliable, and repeatable electrical control. Built for operation under harsh environmental conditions with high electrical endurance. Technical Specifications Manufacturer: Micro Switch (Division of Honeywell) Model: R71N-1R Type: Snap action limit switch Contact configuration: SPDT (Single-Pole Double-Throw) Actuator type: Roller plunger Electrical rating: – 15 A at 125 V AC – 15 A at 250 V AC – 15 A at 480 V AC – 1/2 HP at 125 V AC – 1 HP at 250 V AC – 0.5 A at 125 V DC – 0.25 A at 250 V DC Dielectric strength: 1500 V RMS between terminals and case Operating temperature range: −55 °C to +85 °C Enclosure: Hermetically sealed metal housing Mounting style: Flange mount with two screw holes Connection type: Factory-sealed lead wires (color-coded) Mechanical endurance: Over 10 million operations Electrical endurance: 100,000 operations (resistive load) Operating force: 1.0–1.5 lbf (typical) Compliance: UL Listed, CSA Certified, MIL-S-8805 standard (select variants) Applications: Industrial control systems, aircraft and military equipment, heavy machinery, safety interlocks Country of manufacture: U.S.A. Please review pictures carefully and let us know if you have any questions!
Condition: New – Open box
Weight: 0.90
Depth: 6.00
Length: 4.00
Width: 4.00
SKU: 12844 4.S8.12.3