In order to make things easier for you, it's included in the Cylinder, Threaded - M18 package. If the proximity sensors are operated at a temperature of -25°C~70°C TA, they will perform well.
ICB18S30N14NC Features
ICB Series Operating Temperature: -25°C~70°C TA Sensing Distance: 0.551 (14mm) Voltage - Supply: 10V~36V Response Frequency: 1.5kHz Package / Case: Cylinder, Threaded - M18 Moisture Sensitivity Level (MSL): Not Applicable
ICB18S30N14NC Applications
There are a lot of Carlo Gavazzi Inc. ICB18S30N14NC Proximity Sensors applications.