2 wire proximity sensor wiring diagram. The power wires will connect to a power supply and the remaining wire to some type of load. Wiring a fan 4 wire center. Examples used in this discussion are common setups in modern industry but vary depending on the application. Quick disconnect v11 type ws normally open brown blue load yellowgreen metal housing only n l1 wo normally closed brown blue load yellowgreen metal housing only n l1 male receptacle end view ws normally open 1 blue 2 brown load 4 yellowgreen l1 l2 load blue brown yellowgreen l1 l2 1 2 4 3 v12 type 1 2 3.
The sensor shown here is the ki0202 and to correctly. Indication of non polarized wiring. Wiring diagram for ac cobra full size ac cobra engine diagram. Collection of 2 wire proximity sensor wiring diagram.
The most common type of load would be a plc programmable logic controller dc input. Practical ninjas 99283 views. It shows the components of the circuit as streamlined shapes and also the power as well as signal connections in between the devices. In the wiring diagrams below you will notice the different call outs for the polarized vs.
Wiring diagrams show quick disconnect pin numbers. You will also learn what a 3 wire discrete sensor is and recognize some of. Concept of sinking and sourcing in plc learn under 5 min steps towards learning automation 03 duration. 2 wire ac cable connection note.
While 3 wire sensors are a more common option as they offer very low leakage current 2 wire offerings do have their advantages per application. They can be wired in a sinking npn or. A wiring diagram is a streamlined standard photographic depiction of an electrical circuit. Connecting a 4 wire dc sensor is the same as a 3 wire sensor but each output wire is connected to a different input on the input card.
In this video you will learn how to wire a 3 wire dc sensor like an inductive proximity sensor to a plc input card. 2 wire dc pnp 2 wire dc npn 3 wire dc pnp and 3 wire dc npn cases have been covered in this discussion. The load is a device that is being controlled by the sensor. Door access control system wiring diagram unique amazing 2wire.
Two power wires and one load wire.