Brand: Eaton Item: Photoelectric sensor Connection: 4-pin M12 quick-disconnect IP Rating: IP67 Includes: Mounting hardware Housing Material: Plastic Housing Size: 73 x 48.5 x 46mm Operating Voltage: 10-40 VDC Additional Information: Purchase cable separately Shape: Rectangular Operation Mode: Selectable light-on/dark-on Application: Long range and standard duty Sensing Method: Through-beam receiver Number of Wires: 4 Switching Output: NPN/PNP Sensing Distance: 500ft Sensitivity: Potentiometer Switching Frequency: 500 Hz Thread mounting base size: 30mm Eaton photoelectric sensor, rectangular, plastic housing, through-beam receiver, 500ft sensing distance, 10-40 VDC operating voltage, selectable light-on/dark-on, NPN/PNP, 4-wire, 4-pin M12 quick-disconnect.