Omron E3S-C photoelectric sensor has a 30 m Through-Beam sensing with opaque 15 mm Dia sizeExcellent resistance against the water and oil. Easy application in locations with oil mistLong range sensing up to 30 m with through-beam modelsNPN/PNP selector switch output1000 VAC dielectric strengthShock resistance rated at 1000 m/sqPES (polyether sulfone) operation panel cover, Methacrylic resin lens and stainless steel mounting bracketWater/oil resistant. Brand Name|Omron#MFR Part Number|E3SCT61#UNSPSC|39121528#Item|Photoelectric Sensor#Shape|Vertical#Sensing Method|Through-Beam#Sensing Distance|30 m#Object Size|Opaque: 15 mm Dia#Response Time|1 ms#Output Type|NPN/PNP#Operation Mode|Light-ON/Dark-ON#Voltage Rating|10 - 30 VDC#Load Current|100 mA#Frequency Rating|50/60 Hz#Electrical Connection|(2 m) Pre-Wired#Light Source|Infrared LED#Enclosure Rating|IP67, NEMA 6P#Temperature Rating|-25 to 55 deg C#Mounting Type|Side#Material|Die-Cast Zinc#Standard/Approvals|CE Certified, ISO 9001 Certified