Brand: AutomationDirect Item: Photoelectric sensor Connection: Pigtail IP Rating: IP67 Includes: Mounting hardware Housing Material: Metal Housing Size: 12mm diameter x 55mm body Operating Voltage: 10-30 VDC Cable Length: 6.5ft/2m Shape: Tubular Operation Mode: Selectable light-on/dark-on Application: Standard duty Conductor Size: 26 AWG Sensing Method: Through-beam receiver Number of Wires: 4 Switching Output: PNP Sensing Distance: 4m Switching Frequency: 250 Hz Barrel Type: Threaded AutomationDirect photoelectric sensor, tubular, threaded, metal housing, through-beam receiver, 4m sensing distance, 10-30 VDC operating voltage, selectable light-on/dark-on, PNP, 4-wire, pigtail.