What is the difference between PNP and NPN when describing 3 wire connection of a sensor? | Schneider Electric USA
What is the difference between PNP and NPN when describing 3 wire connection of a sensor? | Schneider Electric USA
![NPN Inductive Proximity sensor. PNP Inductive proximity switch. PNP NPN proximity sensor Animation. - YouTube NPN Inductive Proximity sensor. PNP Inductive proximity switch. PNP NPN proximity sensor Animation. - YouTube](https://i.ytimg.com/vi/7CUj3ZE88FQ/mqdefault.jpg)
NPN Inductive Proximity sensor. PNP Inductive proximity switch. PNP NPN proximity sensor Animation. - YouTube
![4 Wire PNP/NPN Proximity Sensor Connection with Relay and Load (220VAC) II NO & NC in Sensor - YouTube 4 Wire PNP/NPN Proximity Sensor Connection with Relay and Load (220VAC) II NO & NC in Sensor - YouTube](https://i.ytimg.com/vi/5xZuUWhrf2Q/maxresdefault.jpg)
4 Wire PNP/NPN Proximity Sensor Connection with Relay and Load (220VAC) II NO & NC in Sensor - YouTube
What is the difference between PNP and NPN when describing 3 wire connection of a sensor? | Schneider Electric USA
![interface - Interfacing an inductive proximity sensor with a Microcontroller using a sort of PNP-NPN transistors combination - Electrical Engineering Stack Exchange interface - Interfacing an inductive proximity sensor with a Microcontroller using a sort of PNP-NPN transistors combination - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/libiH.jpg)