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Proximity Sensor 20mm | 2-Wire AC/DC | Shielded Design | 40mm Head Size | by Allen-Bradley
Proximity Sensor 20mm | 2-Wire AC/DC | Shielded Design | 40mm Head Size | by Allen-Bradley
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Product Name/Title: Allen-Bradley 871LB20E40R3 Proximity Sensor 20mm Sensing Distance
Brand: Allen-Bradley
SKU: 871LB20E40R3
Alternatively Known As: Proximity Sensor 20mm, Allen-Bradley 871LB20E40R3, 2-wire AC/DC Proximity Sensor
Technical Specifications
- Operating Voltage: 20 to 250 VAC/DC
- Wiring: 2-wire AC/DC
- Head Size: 40 mm
- Sensing Distance: 20 mm
- Output: Selectable N.O. or N.C.
- Connection: Micro Quick Disconnect (QD)
- Shielding: Shielded sensor
- Dimensions (H x L x W): 40mm x 80mm x 40mm
- Weight: 0.2 kg
Key Features
- 20/250 VAC/DC operating voltage
- 2-wire AC/DC configuration
- 40 mm head size
- 20 mm sensing distance
- Shielded design
- Selectable Normally Open (N.O.) or Normally Closed (N.C.) output
- Micro Quick Disconnect (QD) connector
Professional Installation Requirements
- Installation should be performed by a qualified electrician to ensure proper wiring and compliance with electrical standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Conveyor systems
- Robotics and machinery safety
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Non-contact sensing reduces wear and tear, extending equipment life
- Energy-efficient operation minimizes power consumption
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 871LB20E40R3 Proximity Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
