Series=37M, Dimensions=60 x 37 x 72.3 mm, Interface=RS485 analog, Voltage/analog, Current 0.2.10 V/4.20 mA linear rising/falling 2x PNP/NPN/push-pull normally open/closed (NO/NC), Functional principle=Optoelectronic distance sensor, Optical functional principle=Time of flight measurement, Beam characteristics=collimated, Light type=Laser red light, Light spot size=Ø 15 mm at 10 m, Range=200...20000 mm, Accuracy=±0.035 % FS, Repeat accuracy= 0.01 % FS, Resolution== 1.0 mm, Connection=Connector, M12x1 plug, 8-pin, Housing material=Zinc, die-cast, Operating voltage Ub=19.2...28.8 VDC, Approval/Conformity=CEcULusEACWEEE