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Inductive Proximity Sensor 40mm | 2-Wire AC/DC | N.O./N.C. Output | by Allen-Bradley
Inductive Proximity Sensor 40mm | 2-Wire AC/DC | N.O./N.C. Output | by Allen-Bradley
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Product Name/Title: Allen-Bradley 871LB40E40R3 Inductive Proximity Sensor
Brand: Allen-Bradley
SKU: 871LB40E40R3
Alternatively Known As: Inductive Proximity Sensor 40mm, Limit Switch Sensor, 2-Wire AC/DC Proximity Sensor
Technical Specifications
- Sensing Distance: 40mm
- Head Size: 40mm
- Output Type: N.O. or N.C. selectable
- Switching Frequency: 16 Hz
- Connection: Micro QD style, 3-pin
- Operating Voltage: 20-250 VAC/DC
- Sensor Type: Unshielded inductive proximity
- Dimensions (H x L x W): 40mm x 80mm x 40mm
- Weight: 0.2 kg
Key Features
- Inductive proximity sensor with 40mm sensing distance
- Limit switch style with 2-wire AC/DC operation
- Selectable normally open (N.O.) or normally closed (N.C.) output
- 16 Hz switching frequency
- Micro quick disconnect (QD) style with 3-pin connection
- Unshielded sensor head
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor function.
Applications
- Industrial automation for object detection
- Limit switch replacement in machinery
- Position sensing in manufacturing processes
Standards & Compliance
- AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Non-contact sensing reduces mechanical wear and extends equipment life
- Energy-efficient operation with low power consumption
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 871LB40E40R3 Inductive Proximity Sensor is available for immediate purchase, ideal for industrial automation and limit switch applications.
