Brand: AutomationDirect Item: Photoelectric sensor Connection: 4-pin M12 quick-disconnect IP Rating: IP65 Includes: Mounting hardware Light Emission: Visible red Housing Material: Plastic Housing Size: 18mm diameter x 33.9mm body Operating Voltage: 10-30 VDC Additional Information: Purchase cable separately Shape: Tubular Operation Mode: Light-on Application: Standard duty Sensing Method: Diffuse Number of Wires: 3 Switching Output: NPN Sensing Distance: 400mm Sensitivity: Potentiometer Switching Frequency: 1 kHz Barrel Type: Threaded AutomationDirect photoelectric sensor, tubular, threaded, diffuse, visible red, 400mm sensing distance, light-on, NPN, potentiometer, 1 kHz switching frequency, plastic housing, 4-pin M12 quick-disconnect.