Need help with the proximity sensor of the 3D Printhead

[xchrisd]

Proximity Sensor specification

I searched a month ago for the part number but came up empty. I can tell you it appears to be a 24v NPN type proximity sensor with a 2mm sensing range. 3-wire connector with Gnd, sig and 24v and the signal wire is pulled low (~0.6v) when the sensor is triggered.[20200517_184145]

Hope this helps!