... sensor also has a wealth of industry data interface (RS232, RS485, RS422, 0-10 v, 0 to 5 v, 4-20 ma, etc), strong ... parameters 17, Protection grade: IP65 18, Storage temperature: - 30 °C to 80 °C 3, technical parameters: MODELPT-FTM-50Smeasuring range0.05m ...