Taiss 2Pcs M18 Proximity Sensor NPN NO?Normally Open? 6-36VDC 8mm Detective Approach Sensor Inductive Proximity Switch LJ18A3-8-ZBX

Model number: LJ18A3-8 series External dimensions: M18x60 Installation type: Shielded Detection distance: 8mm Setting distance: 0-7 mm Supply voltage: 6-36Vdc Output current: DC type: 300mA max; AC Type: 400mA Standard detected object: Mild steel (18x18x1mm) Sensing object: Magnetic metals (if it is not magnetic metals, the sensing distance would decrease) Response frequency: 500Hz Output indication: Red LED Short-circuit protection: NO Reverse connection protection: Yes Insulation resistance: 50M? min (between charging part and housing) Dielectric strength: 1000Vac, 1min (between charging part and housing) IP Rating: IP65 Operating temperature: 25 to 70 °C (13 to 158 °F) Cable length: 1.2m, PVC cable Material: Case: Brass-nickel plated; Sensing surface: ABS