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Allen-Bradley 25-ENC-2
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 25-ENC-2 is an advanced incremental encoder module, meticulously crafted for seamless integration with PowerFlex 527 AC drives. This crucial component significantly boosts your drive systems' capabilities by offering unparalleled precision through accurate speed and position feedback. It achieves this by dependably processing quadrature signals from compatible encoders. The 25-ENC-2 dramatically improves drive performance in critical closed-loop control scenarios, ensuring exceptional operational effectiveness and accuracy across diverse industrial environments. Its robust construction and specialized compatibility make it an essential enhancement for systems demanding superior motion control.Key Features Optimized Voltage Input: Operates efficiently with a 5–12V DC input, providing a stable 250 mA output for consistent performance. Flexible Signal Input: Capable of receiving quadrature (A, B channels) signals, accommodating both single-ended and differential encoder types for broad applicability. High-Frequency Capability: Supports input frequencies up to 250 kHz, making it an ideal choice for high-speed uses requiring swift feedback. Direct Drive Attachment: Engineered for direct mounting onto PowerFlex 527 series drives, facilitating simple installation and a secure connection. Exclusive Compatibility: Specifically designed to integrate perfectly with PowerFlex 527 series drives, guaranteeing optimal performance and system synergy. Compact Design: Its small physical size ensures a minimal footprint within the drive assembly, conserving valuable panel space. Enhanced Motion Management: Delivers the essential feedback needed for precise speed regulation and accurate positioning within sophisticated automation systems. Technical Specifications Catalog Number: 25-ENC-2 Supported Encoder Types: Line driver type incremental encoders Signal Inputs: A, A-, B, B-, Cm (common), +V Operating Temperature: 0°C to 50°C (32°F to 122°F) Storage Temperature: -40°C to 85°C (–40°F to 185°F) Humidity: 5% to 95% non-condensing Certifications: UL, CE, RoHS Applications Conveyor Systems: Achieves unparalleled accuracy in speed control and material placement, reducing errors and increasing throughput. Packaging Machinery: Ensures highly precise motion control for complex packaging operations, minimizing waste and maximizing efficiency. Material Handling: Implements advanced control in automated handling systems, leading to smoother operations and optimized workflows. Textile Industry: Facilitates exact control in various textile manufacturing processes, from winding to weaving, guaranteeing consistent quality. Printing Presses: Provides critical feedback for precise registration and speed control, improving print quality and reducing setup times. Robotics: Essential for accurate joint positioning and speed control in robotic applications, enhancing dexterity and repeatability. Why Choose This Model?Unmatched Control Precision: Delivers highly accurate feedback for superior drive performance, ensuring your machines operate with pinpoint precision.Effortless Setup: Specifically engineered for PowerFlex 527 drives, guaranteeing a seamless, plug-and-play experience without complex configurations.Superior High-Speed Functionality: With support for high-frequency input signals up to 250 kHz, it excels in demanding applications requiring rapid response times.Space-Saving Efficiency: Its compact design adds vital functionality without increasing the overall system footprint, perfect for environments where space is limited.Robust and Dependable: Constructed to Allen-Bradley's rigorous quality standards, guaranteeing long-term reliability and consistent performance in industrial settings.Global Compliance: Certified with UL, CE, and RoHS, making it suitable for deployment across a wide array of international markets and applications.Order NowElevate the performance and accuracy of your PowerFlex 527 AC drives with the Allen-Bradley 25-ENC-2 incremental encoder module.FAQWhat is the primary function of the Allen-Bradley 25-ENC-2?The 25-ENC-2 is an incremental encoder module designed to provide precise speed and position feedback for PowerFlex 527 AC drives, enhancing their closed-loop control capabilities.Which types of encoders are compatible with this module?This module supports line driver type incremental encoders and accepts quadrature signals (A, B channels), including both single-ended and differential encoder types.Can this module be used with other drive series?The 25-ENC-2 is specifically engineered for flawless integration and optimal performance with PowerFlex 527 series drives.What are the voltage requirements for this module?It operates with a 5–12V DC input and provides a stable 250 mA output.What is the maximum input frequency this module can handle?The module is capable of handling input frequencies up to 250 kHz, making it suitable for high-speed applications.
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Allen-Bradley 25-ENC-2
Overview
This is a genuine Allen-Bradley component. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Allen-Bradley catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Allen-Bradley automation ecosystem
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Allen-Bradley equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Allen-Bradley platform with documented conversion notes
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Catalog Number: 25-ENC-2
- Supported Encoder Types: Line driver type incremental encoders
- Signal Inputs: A, A-, B, B-, Cm (common), +V
- Operating Temperature: 0°C to 50°C (32°F to 122°F)
- Storage Temperature: -40°C to 85°C (–40°F to 185°F)
- Humidity: 5% to 95% non-condensing
- Certifications: UL, CE, RoHS
Applications
- Conveyor Systems: Achieves unparalleled accuracy in speed control and material placement, reducing errors and increasing throughput.
- Packaging Machinery: Ensures highly precise motion control for complex packaging operations, minimizing waste and maximizing efficiency.
- Material Handling: Implements advanced control in automated handling systems, leading to smoother operations and optimized workflows.
- Textile Industry: Facilitates exact control in various textile manufacturing processes, from winding to weaving, guaranteeing consistent quality.
- Printing Presses: Provides critical feedback for precise registration and speed control, improving print quality and reducing setup times.
- Robotics: Essential for accurate joint positioning and speed control in robotic applications, enhancing dexterity and repeatability.
Why Choose the 25-ENC-2?
Unmatched Control Precision: Delivers highly accurate feedback for superior drive performance, ensuring your machines operate with pinpoint precision.
Effortless Setup: Specifically engineered for PowerFlex 527 drives, guaranteeing a seamless, plug-and-play experience without complex configurations.
Superior High-Speed Functionality: With support for high-frequency input signals up to 250 kHz, it excels in demanding applications requiring rapid response times.
Space-Saving Efficiency: Its compact design adds vital functionality without increasing the overall system footprint, perfect for environments where space is limited.
Robust and Dependable: Constructed to Allen-Bradley's rigorous quality standards, guaranteeing long-term reliability and consistent performance in industrial settings.
Global Compliance: Certified with UL, CE, and RoHS, making it suitable for deployment across a wide array of international markets and applications.
Availability & Shipping
- ▸In stock: 25-ENC-2 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 25-ENC-2 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Allen-Bradley
Machine down? We ship parts the same day.
New, surplus, and refurbished Allen-Bradley inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.