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Proximity Sensor Allen-Bradley 871DDW2NP317D4 | 2mm Sensing Distance | 4 Wire DC Operation | Normally Open | by Allen-Bradley
The Allen-Bradley 871DDW2NP317D4 Proximity Sensor is designed for precise cylinder position sensing in industrial automation. With a 2mm sensing distance and 4 wire DC operation, it ensures reliable performance in manufacturing process control and machine safety applications. Its normally open (N.O.) configuration and micro quick disconnect connection make installation straightforward for qualified technicians.
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Technical Specifications
- Type: Proximity sensor
- Wiring: 4 wire DC
- Sensing distance: 2 mm
- Probe length: 31.7 mm
- Output type: Source (PNP)
- Connection: Micro quick disconnect (QD)
- Color code: White
- Switching type: Normally open (N.O.)
- Dimensions (H x L x W): 12mm x 32mm x 12mm
- Weight: 0.1 kg
Key Features
- 4 wire DC operation
- Standard barrel design
- 2 mm sensing distance
- 31.7 mm probe length
- White color code
- Normally open (N.O.)
- Source (PNP) output
- Micro quick disconnect (QD) DC connection
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for cylinder position sensing
- Manufacturing process control
- Machine safety and monitoring
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Non-contact sensing reduces wear and tear, extending equipment life
- Energy-efficient operation minimizes power consumption
Warranty Information
Factory warranty does not apply. Radwell 2-year warranty included.
Available Now
The Allen-Bradley 871DDW2NP317D4 Proximity Sensor is discontinued by the manufacturer but available for immediate purchase through Radwell with a 2-year warranty. Ideal for industrial automation and cylinder position sensing.
