2TLA020051R5100 Emergency Stop Switches by ABB – Reliable Safety for Industrial Automation
The Emergency Stop Switches / E-Stop Switches 2TLA020051R5100 by ABB are high-performance safety components designed to ensure rapid shutdown of machinery in case of emergency. These industrial switches are built with robust electromechanical design principles and are crucial for compliance with safety regulations in modern industrial automation environments. With a user-friendly push-pull actuation, the switch enables fast response in critical situations, safeguarding both operators and equipment.
In this blog, we will explore the technical specifications, key features, applications, wiring diagrams, use case scenarios, and how to download the datasheet or purchase the 2TLA020051R5100 from Xon Electronics. As a top choice among emergency stop switches / E-stop switches, ABB’s solution stands out for safety and reliability.
Technical Specifications of 2TLA020051R5100
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Manufacturer: ABB
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Part Number: 2TLA020051R5100
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Type: Emergency Stop Switch / E-Stop Switch
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Actuation Type: Push-Pull with Mechanical Latching
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Contact Configuration: 2 Normally Closed (2NC)
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Mounting Type: Panel Mount, 22mm cutout
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Electrical Rating: 6A @ 230V AC
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Protection Class: IP65
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Housing Material: Industrial-grade plastic
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Temperature Range: -25°C to +70°C
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Category: Electromechanical, Industrial Switches, Emergency Stop Switches / E-Stop Switches
This ABB E-Stop is ideal for harsh environments, ensuring durability and operator safety in industrial automation systems.
Key Features of 2TLA020051R5100 E-Stop Switches
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Push-Pull Mechanism – Simple, intuitive emergency stop and reset
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2NC Contacts – Ensures fail-safe disconnect with redundancy
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High Protection Rating (IP65) – Resists dust and water ingress
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Durable Build – Designed for rugged industrial automation applications
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Panel Mounting – Standard 22mm mounting for universal fit
With these features, the 2TLA020051R5100 is one of the most trusted emergency stop switches / E-stop switches for ensuring machine and personnel safety.
Applications of 2TLA020051R5100
This ABB E-stop switch is suitable for a wide range of applications across sectors that rely on electromechanical safety devices:
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Factory and Process Automation
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Material Handling Systems
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Packaging Machines
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Robotic Work Cells
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Conveyor Systems
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Control Panels and Operator Interfaces
In every application, this industrial switch plays a vital role in operator protection and system shutdown protocols.
Wiring Diagram Overview
A basic connection example for the 2NC emergency stop switch:
[Power Source] —? [E-Stop NC1] —? [Safety Relay] —? [Control Circuit]
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[E-Stop NC2] —? [Indicator Light or Controller Input]
This configuration supports immediate circuit interruption when the emergency stop switch / E-stop switch is activated.
Use Case Scenario: Conveyor System Emergency Shutdown
Scenario: A logistics company needed a fast-response safety switch for their automated conveyor line to prevent accidents during operation.
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Challenge: Delayed system response time with outdated industrial switches.
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Solution: ABB’s 2TLA020051R5100 offered quick actuation and robust contact design.
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Result: Improved safety compliance, faster shutdown response, and reduced risk of injury.
This case emphasizes the importance of reliable emergency stop switches / E-stop switches in high-speed industrial automation environments.
Download Datasheet for 2TLA020051R5100
Access full specifications, mechanical drawings, and certification details:
Download 2TLA020051R5100 Datasheet from Xon Electronics
Why Buy from Xon Electronics?
Xon Electronics is your trusted global source for ABB’s electromechanical components and industrial switches, offering:
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100% Authentic ABB Products
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Global Shipping – USA, India, Australia, Europe & more
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Volume Pricing for Industrial Clients
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Dedicated Technical Support
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Secure and Fast Online Ordering
Visit www.xonelec.com to order high-quality emergency stop switches / E-stop switches with confidence.
Conclusion
The 2TLA020051R5100 Emergency Stop Switches / E-Stop Switches by ABB are essential for any application where safety and speed are critical. With a solid electromechanical build, intuitive design, and universal panel mounting, this industrial switch ensures both operator protection and machinery reliability. Whether you're designing a new system or upgrading existing industrial automation setups, trust ABB’s E-stop switch to deliver exceptional safety—available now at Xon Electronics with global shipping to the USA, India, Australia, Europe, and other countries.
FAQs – 2TLA020051R5100 Emergency Stop Switches
Q1. What type of actuation does this switch support?
It uses a push-pull mechanism for emergency stop and manual reset.
Q2. Is it waterproof or dustproof?
Yes, it has an IP65 rating for industrial environments.
Q3. How many contacts are there?
It includes 2 NC (normally closed) contacts for safety redundancy.
Q4. Can I mount it on standard control panels?
Yes, it fits into a standard 22mm panel cutout.
Q5. Where can I buy it globally?
You can order from www.xonelec.com, with fast delivery to USA, India, Australia, Europe, and more.