Allen Bradley
Allen Bradley 871D-DW2NP317-D4 Inductive Proximity Sensor
Allen Bradley 871D-DW2NP317-D4 inductive proximity sensor.
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12-Mo Warranty
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🎖 Veteran-Owned
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Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
30mm sensing range
24-240VAC/VDC operation
Normally Closed output
2m shielded cable
Stainless steel housing
IP67 rated
Product description
The Allen Bradley 871D-DW2NP317-D4 is a 30mm inductive proximity sensor featuring a normally closed (NC) output and a 2-meter cable. It operates within a broad voltage range of 24-240VAC/VDC, making it versatile for various industrial setups.
This sensor is ideal for applications requiring a normally closed output, such as safety interlocks or situations where loss of power should trigger a signal. It finds use in machine guarding, conveyor systems, and automated assembly lines.
Stanlo Automation, a veteran-owned business, specializes in surplus industrial automation parts. We provide access to reliable components like the 871D-DW2NP317-D4, ensuring your operational continuity.
Technical specifications
| Sensing Technology | Inductive |
| Model | 871D |
| Size | 30mm |
| Voltage | 24-240VAC/VDC |
| Output | Normally Closed (NC) |
| Cable Length | 2m |
| Housing Material | Stainless Steel |
| Enclosure Rating | IP67 |
Common applications
Safety circuits
Machine guarding
Conveyor control
Automated manufacturing
Process automation
Packaging machinery
Compatible systems
PLCs
Control relays
Safety relays
Also known as
Allen Bradley 871D NC proximity
871D-DW2NP317-D4 sensor
AB 30mm inductive sensor
Replaces / compatible with
This sensor can replace older Allen Bradley 871D series sensors with NC output. Verify specifications before replacement.
Technical note
Expert tip
The 2-meter cable length is suitable for applications where the sensor is mounted close to the control panel or junction box.What happens next?
1
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2
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Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the output configuration of the Allen Bradley 871D-DW2NP317-D4 proximity sensor?
The Allen Bradley 871D-DW2NP317-D4 features a Normally Closed (NC) output. This means the output circuit is closed (conducting) when no target is detected, and it opens (stops conducting) when a metallic object enters the sensing range.