ALLEN-BRADLEY 889N-F4AFNU-15F
Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

ALLEN‑BRADLEY 889N‑F4AFNU‑15F is a high‑precision industrial rotary encoder engineered to provide accurate motion feedback and reliable position sensing in demanding automation and motion control applications. Manufactured by Allen‑Bradley, a Rockwell Automation brand renowned for quality and durability in industrial components, this incremental encoder is widely used in CNC machines, robotics, packaging systems, material handling equipment, and advanced PLC‑based motion control environments. The 889N‑F4AFNU‑15F model offers consistent digital output, rugged construction, and precise feedback performance, making it an excellent choice for applications requiring dependable and repeatable motion measurement.
Key Features
-
Accurate Motion Feedback: Delivers precise incremental signals for dependable position, speed, and direction sensing in automated systems
-
Robust Industrial Build: Constructed with industrial‑grade materials to withstand vibration, shock, and harsh factory conditions
-
Reliable Digital Output: Consistent, noise‑resistant pulses ensure dependable integration with PLCs, drives, and motion controllers
-
Easy Integration: Standardized mounting and interface simplifies setup with existing industrial systems
-
Trusted Allen‑Bradley Quality: Backed by a global reputation for durable, high‑performance automation components
Specifications
-
Manufacturer: Allen‑Bradley (Rockwell Automation)
-
Manufacturer Part Number: 889N‑F4AFNU‑15F
-
Product Type: Industrial incremental encoder / motion feedback device
-
Output Type: Digital incremental signals (model dependent)
-
Resolution: 15 pulses per revolution (PPR) for accurate control feedback
-
Operating Voltage: Industrial‑grade control voltage (model dependent)
-
Application Areas: CNC machinery, robotics, packaging automation, material handling, and motion control systems
-
Construction: Industrial‑grade materials for durability and long service life
-
Mounting: Standard encoder mount for seamless integration
The ALLEN‑BRADLEY 889N‑F4AFNU‑15F encoder delivers dependable motion feedback, precise performance, and rugged reliability for a wide range of industrial automation and motion‑controlled systems. With Allen‑Bradley’s well‑established reputation for engineering excellence and dependable motion sensing components, this encoder is a strong choice for engineers and system integrators seeking trusted motion feedback solutions. For availability, technical support, or procurement assistance, Ram Automations is ready to help. Contact us at info@ramautomations.com to integrate this trusted Allen‑Bradley encoder into your industrial or automation systems with confidence.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.