Features 1、MICRO LIMIT SWITCH: Hinge roller lever type micro limit switch with a wide variety of actuators, including styles with adjustable action positions. 2、PP PLASTIC SHELL: The shell is covered with reinforced PP, waterproof and oil resistant, with high mechanical strength and good impact resistance. 3、GOOD PERFORMANCE: With thickened copper conductors and silver contacts, high sensitivity, strong conductivity, low resistivity, high load bearing capacity, and no arcing. 4、SEALING STRUCTURE: The front rear covers and cylinder body adopt riveted rolling structure to ensure strong sealing, reliable connection, smoother mechanical action. 5、APPLICABLE SCENES: Suitable for conveyor belts, elevators, parking lots, plastic processing, semiconductor manufacturing, packaging, and stamping machinery, etc. Specification Item Type: Micro Switch Rated Voltage: 250VAC Model: BM 1703 Operating Force Maximum: 100g / 0.22lb Restoring Force Minimum: 22g / 0.05lb Pre Travel Position Maximum: 7.1mm Over Travel Minimum: 4mm Movement Differential Maximum: 1.02mm Action Position: 30.2±0.8mm Free Position: Approx. 36.5mm / 1.4in Operating Speed: 0.01mm to 1m per sec (locking plug type) Action Frequency: Mechanical: 240 Times Per Minute, Electrical: 20 times per minute Contact Resistance: Below 15mΩ (initial stage) Insulation Resistance: Above 100mΩ (below 500VDC) Dielectric Strength: Between Discontinuous Terminal: 1000VAC, 50/60Hz, lasting for 1 minute Between Current Carrying and Non Current Carrying Part: 1500VAC, 50/60Hz, lasting for 1 minute Terminal to Ground: 1500VAC, 50/60Hz, lasting for 1 minute Vibration: 10 to 20Hz, 1.5mm variable amplitude misoperation Impact Mechanical Durability: 1000m/Sec² (About 100G/S) Impact Malfunction Durability: 300m/Sec² (About 30G/S) Ambient Temperature: -10-80℃ (without freezing) Humidity: <95%RH Mechanical Life: Over 10000000 times Electrical Life: Over 500000 times Non Inductive Load Resistive Load NC 10 NO Bulb Load NC 2.5 NO 1.25 Inductive Load Inductive Load NC 10 NO Motor Load NC 3 NO 1.5 Package List 2 x Micro Switches