View Full Version : PX3111 and CR0401

02-24-2017, 11:47 AM
When connecting the PX3111 pressure sensor to a CR0401, Pin 1 is L+ and Pin 2 is L-. Can someone explain how with a 2 wire setup this outputs mA? I'm assuming that I need to connect to an input on the 401 - how is this done?

02-24-2017, 12:42 PM
Disregard - A little refresher on my sensors and wiring and this is working. L+ to my source voltage (VBBS), and L- to my input.