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ABB 3HAC021456-001 Emergency Stop Unit for industrial robots

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ABB 3HAC021456-001

by ABB

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OverviewThe ABB 3HAC021456-001 Emergency Stop Unit is a critical safety device engineered to protect both personnel and machinery in demanding industrial settings. This authentic ABB component offers an immediate and dependable shutdown mechanism, crucial for preventing accidents and minimizing risks during automated operations, especially when integrated with ABB IRC5 controller systems and associated FlexPendant setups. Its robust construction and rapid response ensure operational integrity and safety within any ABB robotic workstation.Key Features Optimized Compatibility: Specifically engineered for flawless operation with ABB IRC5 and FlexPendant systems, ensuring peak performance and streamlined safety integration. Instant Emergency Shutdown: Delivers vital, instant-response emergency stopping functionality, bringing robotic operations to a secure halt without delay. Industrial-Grade Construction: Manufactured from durable, premium materials to endure the rigors of continuous industrial use, providing lasting reliability and extended service life. Effortless Setup: Features plug-and-play capability with existing ABB control systems, enabling quick and straightforward installation. Enhanced Safety Compliance: Significantly contributes to meeting and exceeding safety regulations and industry standards within automated industrial environments. Wear-Resistant Design: Built for exceptional resilience against wear and tear, guaranteeing consistent functionality even in challenging conditions. Certified Original Part: As a genuine ABB-certified component, it ensures full compatibility, warranty support, and adherence to ABB's strict quality benchmarks. Technical Specifications ABB Identifier: 3HAC021456-001 Component Type: Emergency Stop Unit System Compatibility: ABB IRC5 and FlexPendant systems Connection Interface: Standard ABB connector Response Period: Instantaneous mechanical cutoff Construction Material: High-durability industrial polymer Operating Temperature Range: 0 °C to +50 °C Approximate Weight: 0.4 kg Applications Integration within ABB IRC5 robot control systems requiring elevated safety protocols. Critical safety management and emergency shutdown integration in automated manufacturing lines. Essential for industrial automation and diverse robotic operations across various industrial sectors. Crucial for establishing and maintaining robust maintenance and safety compliance frameworks. Replacement or upgrade component for existing ABB FlexPendant safety systems. Why Choose This Model?Selecting the ABB 3HAC021456-001 Emergency Stop Unit demonstrates a strong commitment to unparalleled safety and operational excellence. As a genuine ABB safety component, it guarantees seamless integration and optimal functionality with your existing ABB robotic infrastructure. Its design prioritizes quick and entirely reliable emergency stop capabilities, transforming potential hazards into safely managed situations. Engineered to endure the harsh demands of industrial environments, this unit promises exceptional durability and a long, dependable operational life. Furthermore, by choosing this ABB-certified component, you are investing in a product that meets, and often surpasses, ABB’s rigorous quality and safety standards, providing confidence and safeguarding your most valuable assets: your personnel and your robotic systems. Elevate your safety protocols with a component crafted for precision and reliability.Order NowStrengthen the safety integrity of your ABB robotic system today with the authentic ABB 3HAC021456-001 Emergency Stop Unit. Designed for exceptional dependable performance and instant response in critical situations, this unit serves as your primary defense against operational hazards. Secure your operations and protect your team by integrating this vital safety device. Add to cart now and experience the assurance that comes with genuine ABB quality.FAQWhat systems is the ABB 3HAC021456-001 Emergency Stop Unit compatible with?This emergency stop unit is specifically designed for seamless compatibility with ABB IRC5 controller systems and FlexPendant setups, ensuring optimal performance and safety integration within your ABB robotic environment.What is the response time of this emergency stop unit?The ABB 3HAC021456-001 Emergency Stop Unit provides an instant mechanical shutoff, crucial for rapidly halting robotic operations and preventing potential accidents.Is this a genuine ABB part?Yes, this is a certified original ABB component, guaranteeing full compatibility, warranty support, and adherence to ABB's stringent quality and safety standards.

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$4,943.00
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PRODUCT DETAILS

ABB 3HAC021456-001

Overview

This is a genuine ABB component from the Robotics family. 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 ABB catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader ABB automation ecosystem
  • Engineered to integrate inside Robotics installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your ABB 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 ABB 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 ABB platform with documented conversion notes for the Robotics family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • ABB Identifier: 3HAC021456-001
  • Component Type: Emergency Stop Unit
  • System Compatibility: ABB IRC5 and FlexPendant systems
  • Connection Interface: Standard ABB connector
  • Response Period: Instantaneous mechanical cutoff
  • Construction Material: High-durability industrial polymer
  • Operating Temperature Range: 0 °C to +50 °C
  • Approximate Weight: 0.4 kg

Applications

  • Integration within ABB IRC5 robot control systems requiring elevated safety protocols.
  • Critical safety management and emergency shutdown integration in automated manufacturing lines.
  • Essential for industrial automation and diverse robotic operations across various industrial sectors.
  • Crucial for establishing and maintaining robust maintenance and safety compliance frameworks.
  • Replacement or upgrade component for existing ABB FlexPendant safety systems.

Why Choose the 3HAC021456-001?

Selecting the ABB 3HAC021456-001 Emergency Stop Unit demonstrates a strong commitment to unparalleled safety and operational excellence. As a genuine ABB safety component, it guarantees seamless integration and optimal functionality with your existing ABB robotic infrastructure. Its design prioritizes quick and entirely reliable emergency stop capabilities, transforming potential hazards into safely managed situations. Engineered to endure the harsh demands of industrial environments, this unit promises exceptional durability and a long, dependable operational life. Furthermore, by choosing this ABB-certified component, you are investing in a product that meets, and often surpasses, ABB’s rigorous quality and safety standards, providing confidence and safeguarding your most valuable assets: your personnel and your robotic systems. Elevate your safety protocols with a component crafted for precision and reliability.

Availability & Shipping

  • In stock: 3HAC021456-001 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 3HAC021456-001 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — ABB

This emergency stop unit is specifically designed for seamless compatibility with ABB IRC5 controller systems and FlexPendant setups, ensuring optimal performance and safety integration within your ABB robotic environment.

Machine down? We ship parts the same day.

New, surplus, and refurbished ABB 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.

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PALM Parts Solution sells used surplus products. PALM Parts Solution is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by PALM Parts Solution come with PALM Parts Solution's 1-Year Warranty and do not come with the original manufacturer's warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

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