Industrial SM556A-181 Inductive Proximity Sensor

Hyde Industrial SM556A-181 Inductive Proximity Sensor is an inductive sensing device designed for non‑contact detection of metallic targets in industrial automation. The SM556A-181 identifies a specific Hyde proximity sensor model used for metal‑detection tasks in machine control and manufacturing lines. As an inductive proximity sensor, it senses metal objects within its electromagnetic field without physical contact, making it suitable for applications where reliable metal presence sensing is required in difficult factory environments. The designation SM556A-181 ties this unit to Hyde’s line of industrial sensors, offering a straightforward, sensor‑level solution for metal detection in automation systems and equipment where space is at a premium.