10Pcs Metal Inductive Switch Proximity Limit Sensor NPN 3Wire Normally Open LJ18A3-5-Z-BX

Feature: 1. Used for multiple controls such as machine tool limit, detection, counting, speed measurement, liquid level, automatic line for positioning and signalling, etc. 2. Capacitive proximity switches can detect metal, but also plastic, glass, water, oil and other substances 3. Used in machinery, mining, metallurgy, plastics, textile, electric power, railway, military and other sectors 4. The operating distance of the capacitive proximity switch is adjustable to suit the detection of different detection objects 5. The maximum detection distance can be obtained for grounded metals, very convenient to use Specification: Item Type: Metal Inductive Switch Model: LJ18A3-5-Z-BX Power Supply Voltage: 6-36VDC Detection Distance: Approx. 5mm / 0.2in Detection Object: Metal object Sensor Diameter: Approx. 18mm / 0.7in Output Mode: NPN NO 3-wire type Sensing Direction: Front Output Current: 300MA Cable Length: Approx. 1.2meter / 3.9ft Product Size: Approx. 60 x 18mm / 2.4 x 0.7in Package List: 10 x Metal Inductive Switch Note: 1. power supply must use insulating transformer, do not use autotransformer. 2. Strictly forbidden to connect with electricity, strictly follow the color code on the wiring diagram. 3. If there is a power line, and the power line passes near the lead of the switch, in order to prevent the switch from malfunctioning and damage, please use metal pipe wiring. 4. AC proximity switches are generally not suitable for parallel or series use. It is recommended to switch to a series of relays and use them in parallel. 5. The AC type switch must be connected to the power supply through the load. If the switch is directly connected to the power supply, the switch will be damaged. 6. The lead length of the proximity switch should be less than 200 meters to avoid excessive voltage drop.