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Proximity Sensor 18mm Diameter | 3-Wire DC Connection | NPN Output | by Allen-Bradley
Proximity Sensor 18mm Diameter | 3-Wire DC Connection | NPN Output | by Allen-Bradley
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Product Name/Title: Allen-Bradley 871TMDH8NN18N4 Proximity Sensor 18mm Diameter
Brand: Allen-Bradley
SKU: 871TMDH8NN18N4
Alternatively Known As: Allen-Bradley Proximity Sensor 18mm, 3-wire DC Proximity Sensor, NPN Proximity Sensor, Tubular Proximity Sensor
Technical Specifications
- Type: Proximity Sensor
- Connection: 3-wire DC standard barrel
- Diameter: 18mm
- Sensing Distance: 8mm
- Output: Sink (NPN), Normally Open (N.O.)
- Body Material: Tubular stainless steel
- Face: Metal, unshielded
- Connector: Mini quick disconnect (QD)
- Dimensions (H x L x W): 18mm x 60mm x 18mm
- Weight: 0.1 kg
Key Features
- 3-wire DC standard barrel connection
- 18mm diameter tubular stainless steel body
- Unshielded metal face sensor
- 8mm sensing distance
- Normally open (N.O.) configuration
- Sink (NPN) output type
- Mini quick disconnect (QD) connector
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- 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
- Durable stainless steel construction minimizes replacement frequency
Warranty Information
Factory warranty does not apply. Radwell 2-year warranty included.
Available Now
The Allen-Bradley 871TMDH8NN18N4 Proximity Sensor is discontinued by the manufacturer but available for immediate purchase through Radwell with a 2-year warranty. Ideal for industrial automation and control applications.
