It is included with the Cylinder, Threaded - M12 package as a convenience to you. A temperature of -25°C~70°C TA is a suitable operating temperature for proximity sensors.
ICB12SF04PC Features
ICB Series Operating Temperature: -25°C~70°C TA Sensing Distance: 0.157 (4mm) Voltage - Supply: 10V~36V Response Frequency: 2kHz Package / Case: Cylinder, Threaded - M12 Moisture Sensitivity Level (MSL): Not Applicable
ICB12SF04PC Applications
There are a lot of Carlo Gavazzi Inc. ICB12SF04PC Proximity Sensors applications.