◇ Overview JSX centrifugal switch known mechanical overspeed protection switch or mechanical speed signaling device, which is widely used in over-speed protection water, thermal power, and also applies to the rolling mill, engine, lifting hoist, textile machinery and overspeed speed control and other industries. ◇ Features JSX centrifugal switch speed measurement unit is using two self-balancing centrifugal flyweight spring equilibrium thereof, and the speed signal unit with OMRON micro switch, to ensure that the high-precision speed signal operation and high reliability , but also to adapt to the large speed range (60 to 6000 rpm), action speed is adjusted at the factory setting. ◇ main technical parameters of rotation:? Can a one-way or two-way reversible reverse run protection Connection:? Spring connection is the one-way rotation, when Φ3 pinning action can reverse two-way reversible operation speed range:? 60 to 200,100 ~ 500,200 ~ 800,500 ~ 1000,800 ~ 3000,2000 ~ 4000,3000 ~ 6000rpm. (User specified rated speed, minimum speed and runaway speed in the selection should be) switch electrical parameters:? Two micro-switches, made of two different or the same speed signal. ? Adapt to the environment: Relative humidity ≤90%, temperature: -20 ~ 80 ℃. ? Action Speed ??Accuracy: ± 3%. ? Contact capacity: 1A 125VDC 3A 250VDC ◇ Selection Help JSX- □ - □ runaway speed rated speed Model