Description
Barrel Diameter [mm]: 18. Nominal Sensing Distance [mm (in.)]: 8 (0.31). Shielded: No. Output Configuration: N.O. (Normally Open) NPN. Switching Frequency [Hz]: 1500. The Allen-Bradley 872C-D8NN18-N4 is a Bulletin 872C WorldProx tubular inductive proximity sensor from Rockwell Automation, a solid-state device for non-contact detection of metal targets. It combines an 18 mm nickel-plated brass threaded barrel with an extended 8 mm nominal sensing distance and a 3-wire DC output stage.
Operating from a 10-30V DC supply, the sensor switches an NPN (sinking) normally open transistor output and connects through a DC mini quick-disconnect fitting (N4 suffix) for rugged, tool-free hookup on heavy-duty machinery.
* Brand / Manufacturer: Allen-Bradley / Rockwell Automation
* Catalog Number: 872C-D8NN18-N4
* Series: Bulletin 872C WorldProx Tubular Inductive Proximity Sensor
* Barrel: 18 mm threaded, nickel-plated brass
* Nominal Sensing Distance: 8 mm (extended range)
* Output: N.O., Sink (NPN), 3-wire DC
* Supply Voltage: 10-30V DC
* Connection: Mini Quick-Disconnect (DC)
* Condition: New
Typical applications include conveyor and material-handling sensing, machine position feedback, and parts counting where mini QD cordsets are the plant standard.. Allen-Bradley. Rockwell Automation. 872C-D8NN18-N4.
Warranty Information
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