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Allen-Bradley 1440-VST02-01RA velocity sensor for industrial automation

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Allen-Bradley 1440-VST02-01RA

by Allen-Bradley

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OverviewUnlock superior motor control and enhance the efficiency of your industrial automation systems with the Allen-Bradley 1440-VST02-01RA Velocity Sensor. Specifically engineered for seamless integration with the renowned Allen-Bradley PowerFlex series variable frequency drives (VFDs), this sensor delivers unparalleled precision in speed and position feedback. Industries requiring meticulous motor speed regulation will find the 1440-VST02-01RA an indispensable component, ensuring smooth operation, optimal performance, and enhanced productivity across a myriad of applications. Its robust design and high-resolution data output make it the ideal choice for demanding industrial environments where accuracy and reliability are paramount.Key Features High-Precision Feedback: Experience exceptional accuracy in speed and position sensing, empowering your PowerFlex VFDs with the data necessary for finely tuned motor control and optimized system performance. Seamless PowerFlex Integration: Designed for effortless compatibility, the 1440-VST02-01RA integrates directly with your Allen-Bradley PowerFlex VFDs, streamlining installation and configuration while maximizing advanced control functionalities. Rugged Industrial Durability: Engineered to thrive in challenging environments, this sensor boasts an IP67 environmental rating, guaranteeing robust protection against dust and water ingress, ensuring reliable operation in harsh conditions. Broad Temperature Resilience: With an impressive operating temperature range from -20°C to +60°C (-4°F to +140°F), the sensor consistently performs across extreme thermal variations, expanding its suitability for diverse industrial settings. Digital Pulse Output: Provides a clear and precise digital pulse signal, facilitating easy and accurate monitoring of motor speed and exact positioning for critical control applications. Enhanced System Efficiency: By providing accurate feedback, this velocity sensor contributes directly to more efficient energy consumption and reduced wear and tear on motor-driven systems, extending equipment lifespan. Technical Specifications Model Number: 1440-VST02-01RA Type: Velocity Sensor Compatibility: Allen-Bradley PowerFlex VFDs Input Type: Digital (Pulse Output) Output Type: 1-5V DC (for speed feedback) Resolution: High-resolution pulse output for precise motor control Operating Voltage: 24V DC Mounting Type: Direct connection to PowerFlex drives Environmental Rating: IP67 (waterproof, dustproof) Operating Temperature Range: -20°C to +60°C (-4°F to +140°F) Weight: Approximately 0.4 kg (0.88 lbs) Applications Industrial Automation Systems: Essential for maintaining precise motor speed feedback in critical operations such as conveyor systems, various pump applications, and high-performance industrial fans. Robotics: Integral for robotic systems that demand exact motor speed control and positioning for intricate movements and repetitive tasks, enhancing accuracy and productivity. Packaging and Labeling Machines: Ensures consistent and accurate motor speeds for packaging lines and labeling equipment, crucial for maintaining product quality and operational throughput. HVAC Systems: Optimizes the control of fan and pump speeds within Heating, Ventilation, and Air Conditioning systems, leading to improved climate control, energy efficiency, and occupant comfort. Material Handling: Provides reliable speed feedback for automated guided vehicles (AGVs) and other material handling equipment, enabling precise movement and safe operation. Textile Manufacturing: Supports the precise control of motors in textile machinery, ensuring uniform fabric production and consistent quality. Why ChooseAs an Allen-Bradley product, the 1440-VST02-01RA guarantees unmatched reliability.Order NowElevate your industrial operations with the Allen-Bradley 1440-VST02-01RA Velocity Sensor. Contact us today.FAQWhat is the primary function of the 1440-VST02-01RA?It provides highly accurate speed and position feedback for industrial motors, particularly when paired with Allen-Bradley PowerFlex VFDs.Is this sensor suitable for harsh environments?Yes, its IP67 rating ensures robust protection against dust and water, making it ideal for demanding industrial settings.What is the operating temperature range?The sensor is designed to perform reliably in temperatures ranging from -20°C to +60°C (-4°F to +140°F).How does it connect to other systems?It provides a digital pulse output and is designed for direct integration with Allen-Bradley PowerFlex variable frequency drives.Can this sensor improve system efficiency?Absolutely. By offering precise feedback, it aids in optimizing energy consumption and extending the lifespan of motor-driven equipment.

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PRODUCT DETAILS

Allen-Bradley 1440-VST02-01RA

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:

  1. Exact replacement — same Allen-Bradley catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. 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

  • Model Number: 1440-VST02-01RA
  • Type: Velocity Sensor
  • Compatibility: Allen-Bradley PowerFlex VFDs
  • Input Type: Digital (Pulse Output)
  • Output Type: 1-5V DC (for speed feedback)
  • Resolution: High-resolution pulse output for precise motor control
  • Operating Voltage: 24V DC
  • Mounting Type: Direct connection to PowerFlex drives
  • Environmental Rating: IP67 (waterproof, dustproof)
  • Operating Temperature Range: -20°C to +60°C (-4°F to +140°F)
  • Weight: Approximately 0.4 kg (0.88 lbs)

Applications

  • Industrial Automation Systems: Essential for maintaining precise motor speed feedback in critical operations such as conveyor systems, various pump applications, and high-performance industrial fans.
  • Robotics: Integral for robotic systems that demand exact motor speed control and positioning for intricate movements and repetitive tasks, enhancing accuracy and productivity.
  • Packaging and Labeling Machines: Ensures consistent and accurate motor speeds for packaging lines and labeling equipment, crucial for maintaining product quality and operational throughput.
  • HVAC Systems: Optimizes the control of fan and pump speeds within Heating, Ventilation, and Air Conditioning systems, leading to improved climate control, energy efficiency, and occupant comfort.
  • Material Handling: Provides reliable speed feedback for automated guided vehicles (AGVs) and other material handling equipment, enabling precise movement and safe operation.
  • Textile Manufacturing: Supports the precise control of motors in textile machinery, ensuring uniform fabric production and consistent quality.

Why Choose the 1440-VST02-01RA?

As an Allen-Bradley product, the 1440-VST02-01RA guarantees unmatched reliability.

Availability & Shipping

  • In stock: 1440-VST02-01RA 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 1440-VST02-01RA ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Allen-Bradley

It provides highly accurate speed and position feedback for industrial motors, particularly when paired with Allen-Bradley PowerFlex VFDs.

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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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.

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