| Subject | English | Spanish |
| transp., mech.eng. | auxiliary nose gear proximity sensor | detector de proximidad del tren auxiliar delantero |
| el. | inductive proximity sensor | detector de proximidad inductivo |
| transp., mech.eng. | main gear proximity sensor | detector de proximidad del tren principal |
| el. | photoelectric proximity sensor | detector de proximidad |
| IT | proximity sensor | captor de proximidad |
| comp., MS | proximity sensor | sensor de proximidad (A type of sensor that can determine without physical contact if an object/person is nearby, or can be used to measure the distance between the object/person and the sensor device) |
| el. | proximity-effect sensor | sensor de proximidad |