2Pcs Micro Limit Switch Roller Lever 200OF 60RF 11PT 3OT 2.4MD 50±1.2OP NO+NC 250V AC for Machine Item Type: Micro Limit Switch Rated Voltage: 250V AC Non Inductive Load: Resistive Load NC and NO: 10 Bulb Load NC: 2.5 Bulb Load NO: 1.25 Inductive Load: Inductive Load NC and NO: 10 Motor Load NC: 3 Motor Load NO: 1.5 Mode: BM-7124 OF Maximum: Approx. 200 g / 7.05 oz RF Minimum: Approx. 60 g / 2.12 oz PT Maximum: Approx. 11mm / 0.43in OT Minimum: Approx. 3.0mm / 0.12in MD Maximum: Approx. 2.4mm / 0.09in OP: Approx. 50mm ± 1.2mm / 1.97in ± 0.05in Operating Speed: 0.01mm to 50cm per sec, locking plug type. Mechanical Action Frequency: 120 times per minute. Electrical Action Frequency: 30 times per minute. Contact Resistance: below 15mΩ, for initial stage. Insulation Resistance: Above 100m Ω, below 500V DC. Dielectric Strength Between Discontinuous Terminals: 1000V AC, 50/60Hz, lasting for 1 minute. Dielectric Strength Between Current Carrying and Non Current Carrying Parts: 1500V AC, 50/60Hz, lasting for 1 minute. Dielectric Strength Between Terminal and Ground: 1500V AC, 50/60Hz, lasting for 1 minute. Misoperation Vibration Durability: 10-55Hz, 1.5mm dual amplitude. Mechanical Impact Durability: 1000m/Sec², approximately 100G'S. Misoperation Impact Durability: 300m/Sec², approximately 30G'S. The Ambient Temperature During Use: -10℃ ~ +80℃, without freezing. Humidity: <95% RH. Mechanical Service Life: Above 10,000,000 cycles, at rated OT value. Electrical Service Life: More than 500,000 times.