Eaton Cutler-Hammer E57MBL18A2B1 Proximity Sensor is a compact sensing device in the Cutler-Hammer line. It operates on a wide AC voltage range of 20-250 VAC and features an 18 mm form factor for tight installations. The model name E57MBL18A2B1 identifies this specific unit within Eaton’s proximity sensor lineup, designed for non-contact detection in industrial automation equipment.
