The Gates 7812-0019 HX1-1 2 NSMP Proximity Sensor is a non-contact sensor from Gates designed to detect nearby objects without physical interaction. The part number and identifiers—7812-0019, HX1-1, and NSMP—define its configuration for proximity sensing applications. This device is used where reliable presence detection is required without moving parts, with exact electrical interface, sensing range, and mounting details defined by the 7812-0019 HX1-1 2 NSMP configuration in Gates' documentation.
