Home › Manufacturers › Allen Bradley › 871F-D70NP50-D4

Allen Bradley

Allen Bradley 871F-D70NP50-D4 Inductive Proximity Sensor

Allen Bradley 871F-D70NP50-D4 inductive proximity sensor.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number871F-D70NP50-D4

Sensing Technology Inductive

Model 871F

Size 70mm

Voltage 24-240VAC/VDC

Get a price for 871F-D70NP50-D4

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

70mm extended sensing range 24-240VAC/VDC operation Normally Closed output 5m shielded cable Stainless steel housing IP67 rated

Product description

The Allen Bradley 871F-D70NP50-D4 is a high-performance inductive proximity sensor featuring a 70mm sensing distance and a Normally Closed (NC) output. It operates on a flexible 24-240VAC/VDC power supply and includes a 5-meter cable for extensive reach.

This sensor is ideal for safety-related applications requiring an NC output, such as machine guards or interlocks where the absence of detection should break a circuit. It's widely used in heavy industries, material handling, and automated production lines.

Stanlo Automation, a veteran-owned distributor of industrial automation surplus, offers reliable sourcing for parts like the 871F-D70NP50-D4. We are committed to providing quality components and dependable service.

Technical specifications

Sensing Technology	Inductive
Model	871F
Size	70mm
Voltage	24-240VAC/VDC
Output	Normally Closed (NC)
Cable Length	5m
Housing Material	Stainless Steel
Enclosure Rating	IP67

Common applications

Machine guard interlocks

Safety circuits

Automated assembly lines

Material handling systems

Robotics

Industrial automation

Compatible systems

PLCs Control systems Automation panels

Also known as

Allen Bradley 871F NC proximity 70mm 871F-D70NP50-D4 sensor AB 5m cable proximity

Replaces / compatible with

Suitable replacement for Allen Bradley 871F sensors with NC output and 70mm sensing. Verify electrical and physical compatibility.

Technical note

Expert tip

The 5-meter cable provides flexibility for mounting in large machinery or complex layouts, reducing the need for external cable extensions.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

When would a Normally Closed (NC) output like on the 871F-D70NP50-D4 be preferred?

A Normally Closed (NC) output is preferred for safety applications. The 871F-D70NP50-D4's NC output means the circuit is normally conducting. If the sensor is disturbed or fails, the circuit opens, which is a failsafe condition for safety interlocks.