Contrinex 120254-0100 Proximity Sensors Contrinex Photoelectric Sensor, M12 Housing, Diffuse, 70 - 300mm Operating Distance, NPN, Light-ON, Potentiometer Sensitivity Adjustment, 4-pin M12 Connector, 60mm Housing Length Engineering/Old PN: LTS-1120-301 Status: Active Overview: Contrinex Ind