docs_blackbox 4x_connect npn inductive
TIP: Set the Limit V+ Jumper to 24v to provide proper power to the sensors, as they typically require power in the 6-30v range
IMPORTANT WARNING: Note: Incorrect wiring can short V+ to GND causing damage to your controller: Double check wiring before powering on. If you would like to wire a diffent type of switch, you are welcome to contact our Customer service or Support Forum for assistance with wiring it, to avoid potential damage
NOTE: Must be NPN type sensors. PNP is not supported.