Feature 1IP65 WATERPROOF: This proximity sensor adopts resin sealing, making the switch waterproof, corrosion resistant, vibration resistant. 2WIDE APPLICATION: The proximity sensor switch is widely used for machine tool, metallurgy, chemical industry, light textile, printing and other industries. 3MULTI PURPOSE: The proximity switch can be used for limit, counting, positioning control and automatic protection in automatic control system. 4NON CONTACT SENSOR: Proximity switch is also called non contact switch. When an object approaches the sensing distance of the switch, the switch can operate without mechanical contact and any pressure. 55PCS: There are 5 pieces proximity sensors in the package that suitable for long term use and make replacements.SpecificationItem Type: Proximity SwitchProduct Type: ZJWKM12 10ZJ KMaterial: ABS, Stainless SteelOutput Form: 2 wire normally openWorking Voltage: 0-250VAC DCMaximum Output Current: 300mAAction Distance: Approx. 10mm / 0.39inMaximum Output Current: Less than or equal to 300mAWaterproof Grade: IP65Working Temperature: - 25 to +70 Humidity: Less than 90% .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List5 x Proximity Switch