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Allen Bradley 845D-NXC7914-1 Incremental Encoder

Allen Bradley 845D-NXC7914-1 Incremental Encoder, 1000 PPR.

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ManufacturerAllen Bradley

Part number845D-NXC7914-1

Resolution 1000 PPR

Output Type NPN Open Collector

Shaft Hollow

Power Supply 5-24V DC

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Veteran-owned

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1000 pulses per revolution NPN open collector output Hollow shaft design Wide voltage input High frequency response

Product description

The Allen Bradley 845D-NXC7914-1 is an incremental encoder designed to provide speed and position feedback in industrial applications. It features a resolution of 1000 pulses per revolution (PPR) and an NPN open collector output.

This encoder is suitable for applications where measuring rotational speed and relative position is essential, such as motor feedback, conveyor speed monitoring, and general motion control. The 1000 PPR resolution offers a good balance of accuracy and signal frequency.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Allen Bradley 845D-NXC7914-1. Source your incremental encoder needs from Stanlo for reliable performance and competitive pricing.

Technical specifications

Resolution	1000 PPR
Output Type	NPN Open Collector
Shaft	Hollow
Power Supply	5-24V DC
Max Frequency	100 kHz

Common applications

Motor speed feedback

Position monitoring

Conveyor systems

Automation control

Machine tools

Compatible systems

PLCs with NPN input Motor drives Industrial control systems

Also known as

Allen Bradley 845D-NXC7914-1 encoder 845D-NXC7914-1 incremental encoder Allen Bradley hollow shaft encoder

Replaces / compatible with

The 845D-NXC7914-1 is part of the Allen Bradley 845D series of incremental encoders, providing standard solutions for speed and position feedback.

Technical note

Expert tip

The hollow shaft design of the 845D-NXC7914-1 allows for direct mounting onto a motor shaft, simplifying installation and reducing alignment issues.

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Frequently asked questions

What is the resolution and output type of the Allen Bradley 845D-NXC7914-1 encoder?

The Allen Bradley 845D-NXC7914-1 incremental encoder has a resolution of 1000 pulses per revolution (PPR). It features an NPN open collector output, suitable for interfacing with many control systems.