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875CP-N8NN18-A2

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Overview of Allen-Bradley 875CP-N8NN18-A2 Capacitive Proximity Sensor

The Allen-Bradley 875CP-N8NN18-A2 is a 3-wire DC capacitive proximity sensor with an 18 mm threaded plastic barrel and plastic face. It is designed for detecting non-metallic objects such as liquids, powders, and granular materials over a sensing distance of 2 mm to 8 mm. The sensor features NPN normally open (N.O.) output and operates over a 10-48 V DC voltage range, making it ideal for various industrial automation applications.

Key Features of 875CP-N8NN18-A2

  • Capacitive proximity sensing for detecting non-metallic materials.
  • 3-wire DC operation with NPN normally open output configuration.
  • Sensing distance: 2 mm to 8 mm, unshielded.
  • Barrel diameter: 18 mm, threaded plastic barrel for easy mounting.
  • Operating voltage range: 10-48 V DC with ripple included.
  • Power-on delay: ≤ 300 ms.
  • Protection rating: IP67, IP68 (1.3m for 24 hours), IP69K (high-pressure, high-temperature washdown).
  • Operating temperature range: -25 to +80 °C (-13 to 176 °F).
  • Short circuit, reverse polarity, and transient voltage protection.
  • Output switching frequency: 10 Hz.
  • Yellow LED status indicator for output ON.

Technical Specifications

Specification Details
Sensing Distance 2 mm to 8 mm
Output Type NPN, Normally Open (N.O.)
Operating Voltage 10-48 V DC
Current Rating Continuous ≤ 200 mA
Power-On Delay ≤ 300 ms
Protection Rating IP67 / IP68 / IP69K
Operating Temperature -25 to +80 °C (-13 to 176 °F)
Output Switching Frequency 10 Hz
Voltage Drop ≤ 1.0 V at 200 mA DC
Housing Material Plastic barrel and face
Weight Approx. 0.1 kg

Applications / Use Cases

The 875CP-N8NN18-A2 sensor is used in industrial automation for detecting materials in packaging, food processing, chemical processing, and material handling. Its robust construction and high ingress protection ratings make it suitable for washdown and harsh environments.

875CP-N8NN18-A2

$0.00

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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