This inductive proximity switch / distance sensor reliably detects metallic (i.e. electrically conductive) objects. The switch is typically used as a limit switch for CNC machines or 3D printers, for example. An illuminated LED for practical indication of the output status is also built in.
For control with an Arduino microcontroller, the signal voltage must be reduced to 5V using a voltage divider.
Overview
- Connection via 3 cables
- Brown: Power supply 10-30V DC
- Black: Signal output
- Blue: Ground, GND
- Output type: NPN, NO
- Switching distance: 4 mm
- Maximum current: 300 mA
- Cable length: approx. 1.3 m
- Operating voltage: 10-30V DC
- Material: ABS
- Dimensions
- Housing: 34.5 mm x 18.2 mm x 17.5 mm (L x W x H)
- Hole size: 8 mm x 3.2 mm (L x W)
Scope of delivery
- 1x SN04-N inductive proximity switch, 10 - 30V DC, 4 mm
- 2x M3 x 26.5 mm screws
- 2x M3 nuts
Further links to "SN04-N inductive proximity switch, 10 - 30V DC, 4 mm"
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