872C-D10NP30-D4 | Allen-Bradley Proximity Sensor, 3-Wire DC, 30mm Diameter, Tubular:Nickel Plated Brass

The 872C-D10NP30-D4 is an inductive proximity sensor designed to detect the presence of metallic objects without physical contact. It operates by generating an electromagnetic field and monitoring changes caused by the approach of a metal target. This non-contact detection method ensures minimal wear and tear, leading to longer sensor life. Such sensors are commonly used in automation systems for position sensing and object detection.

The Normally Open PNP (sourcing) output means that the sensor provides a positive voltage when detecting a target. This configuration is compatible with most PLCs and control systems that accept sourcing inputs. When integrating, it's crucial to match the sensor's output type with the input requirements of the control system to ensure proper operation. Incorrect matching can lead to malfunction or damage to system components.

The 872C-D10NP30-D4 is suitable for applications requiring reliable metal object detection, such as assembly lines, packaging machinery, and material handling systems. Its ability to operate without physical contact makes it ideal for situations where mechanical switches would wear out quickly. Additionally, its resistance to dust and moisture allows for use in challenging industrial settings. Overall, it's a versatile sensor for various automation tasks.

The sensor operates effectively within a temperature range of -25°C to +70°C (-13°F to +158°F). It meets IP67 standards, indicating strong resistance to dust and water ingress. This makes it suitable for use in environments where exposure to moisture or dust is common. However, it's essential to ensure that the sensor is not subjected to conditions beyond its specified limits to maintain optimal performance.

Yes, the 872C-D10NP30-D4 is currently an active product in Rockwell Automation's catalog. It continues to be available for purchase and is supported for use in new and existing installations. For the most up-to-date information on product availability and support, it's recommended to consult the official Rockwell Automation website or authorized distributors. Staying informed ensures compatibility and support for your automation systems.