Turck photoelectric sensor Q20PRL Manufacturer :Turck Designation :Photoelectric sensor through-beam type :Q20PRL Rated switching distance :20000 mm Max. switching distance :20000 mm Switching distance :20000 mm Electrical connection version :Cable Switching output version :PNP Switching function version :Changeover contact (NO/NC) Housing design :Cuboid Width of sensor :12 mm Diameter of sensor :0 mm Height of sensor :32 mm Length of sensor :20 mm Material of optical surface :Plastic Material of housing :Plastic Min. reflector distance :0 mm Reflector distance :0 mm Ambient temperature :-20..60 °C Response time :1 ms Switching frequency :600 Hz Cable sheath material :Polyvinyl chloride (PVC) Suitable for safety functions :no Protection class (IP) :IP67 Turck opto sensor Q20PRL: Further details Opto sensor, through-beam sensor (receiver), cable, PVC, 2 m, degree of protection IP67, operating voltage: 10¿30 VDC, PNP switching output, changeover contact, LED visible all round, max. Range: 20000 mm , EAN: 0662488782726.