The Eaton E57G-12SNN4-Q is an inductive, NPN/NO sensor with a 0÷4mm sensing range, 10÷30VDC operating voltage, and M12 connection. This highly reliable sensor is capable of detecting objects and measuring distances within its range, making it ideal for applications such as automated systems, machines, and robots. With optional accessories such as fiber-optic cable, stainless steel protection tube, and LED indicators, the E57G-12SNN4-Q offers a wide variety of options for users.