Omron EE-SPZ401-1 Photo Microsensor is a compact photoelectric sensor used for non-contact object detection in automation systems. It operates on a 5–24 VDC supply and lists a 20 mm specification in its data text. The EE-SPZ401-1 model number identifies this device within Omron's EE-SPZ401 family, suitable for integrating into control circuits that require reliable optical sensing of small parts.
