Features 1、[Intelligent Chip] Built in intelligent sensing chip, this proximity switch detects metal objects with high accuracy and is resistant to interference. 2、[High Efficiency] The proximity sensor has a quick response frequency, allowing for fast and efficient operation in various applications. 3、[LED Indicator] Designed with LED indicator light, this proximity switch is clear and intuitive to operate, easy to understand the switch status. 4、[Copper Alloy Casing] This proximity switch adopts copper alloy threaded casing, has strong corrosion resistance, with 1.4m cable, more convenient to use. 5、[Waterproof and Oilproof] With an IP67 protection rating, this switch is resistant to water and oil, suitable for use in challenging environments (not suitable for long term immersion in liquid). Specification Item Type: Inductive Proximity Switch Material: Copper Alloy Output Format: PNP Contact Type: NO Current: 100mA Detection Distance: Approx. 2mm/0.08in Probe Size: Approx. 8mm/0.31in Package List 4 x Inductive Proximity Switch 8 x Gasket Fixing Accessories 8 x Hex Thread Fixing Accessories