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Allen-Bradley 800H-N140
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 800H-N140 Padlocking Cover provides a vital safety upgrade for 2-position push-pull and twist-release push buttons in various industrial settings. This robust cover is specifically engineered to support Lockout/Tagout (LOTO) requirements, effectively stopping accidental or unauthorized activation of critical machinery. Integrating this cover boosts workplace safety, protecting both personnel and equipment, especially in high-risk zones, manufacturing plants, and process control systems. The 800H-N140 adds a crucial layer of security, fostering a safer and more compliant work environment.Key Features Dedicated LOTO Adherence Specifically crafted to support Lockout/Tagout protocols, the 800H-N140 ensures that vital machinery remains de-energized during maintenance, preventing unexpected startups and increasing worker safety. Compatibility with 2-Position Push Buttons This cover is perfectly suited for both 2-position push-pull and twist-release push buttons, providing flexible use across a wide array of industrial control panels and systems. Robust Industrial Construction Constructed from resilient materials, the 800H-N140 is built to endure demanding industrial conditions, offering enduring reliability and protection against physical impact and environmental factors. Prevents Unauthorized Access The secure padlocking mechanism efficiently stops unauthorized individuals from operating key controls, preserving system integrity and operational security. Effortless Installation for Allen-Bradley 800H Series Designed for a precise fit, this cover seamlessly integrates with existing Allen-Bradley 800H series push button assemblies, ensuring quick, trouble-free installation without requiring specialized tools. Enhanced Operational Security By minimizing the risk of inadvertent activation, the 800H-N140 significantly contributes to a safer working atmosphere, reducing the potential for injuries and operational interruptions. UL, CE, and RoHS Certifications Compliance with major international safety and environmental regulations highlights the quality and dependability of this essential safety accessory. Technical Specifications Model: 800H-N140 Series: 800H Push Button Accessories Compatibility: 2-Position Push-Pull & Twist-Release Buttons Application: Lockout/Tagout Safety Mounting: Direct fit onto push button assemblies Material: Industrial-Grade Construction Certifications: UL, CE, RoHS Applications Industrial Machine Guarding Essential for preventing unintentional machine operation during maintenance, cleaning, or troubleshooting, thereby protecting staff and preventing equipment damage. Process Control and Automation Provides restricted access to vital functions within automated systems, ensuring stability and preventing unauthorized adjustments that could impact production quality or safety. Manufacturing and Production Lines Ideal for securing emergency stops, start/stop buttons, and other critical controls on assembly lines, ensuring operations comply with safety protocols. Hazardous Work Zones Crucial in areas where explosive atmospheres, extreme temperatures, or corrosive substances are present, offering an additional layer of protection against accidental activation. Maintenance and Repair Activities Facilitates strict adherence to LOTO procedures, guaranteeing that equipment is safely de-energized and cannot be restarted unexpectedly while technicians are working. Panel Building and System Integration An indispensable element for system integrators and panel builders looking to incorporate robust safety features into their designs, ensuring end-user compliance and operational security. Why Choose This Model?The Allen-Bradley 800H-N140 stands out for its unwavering commitment to industrial safety. Its purpose-built design for LOTO compliance ensures that critical machinery remains secure during essential maintenance, significantly reducing risks. The durable construction guarantees longevity in even the most challenging environments, while its seamless compatibility with the 800H series simplifies integration. Choosing this model means investing in a higher standard of operational security and personnel protection.Order NowEnhance the safety and compliance of your industrial operations. Add the Allen-Bradley 800H-N140 Padlocking Cover to your system today.FAQQ: What types of push buttons is the 800H-N140 compatible with?A: The 800H-N140 is specifically designed for use with 2-position push-pull and twist-release push buttons.Q: Does this cover meet Lockout/Tagout (LOTO) requirements?A: Yes, it is explicitly engineered to facilitate LOTO procedures, ensuring machinery remains in a safe state during maintenance.Q: Is the installation process difficult for this cover?A: No, it is designed for effortless installation and seamlessly integrates with existing Allen-Bradley 800H series push button assemblies without requiring specialized tools.Q: What certifications does the 800H-N140 hold?A: It adheres to leading international safety and environmental standards, including UL, CE, and RoHS certifications.
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Allen-Bradley 800H-N140
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
- Model: 800H-N140
- Series: 800H Push Button Accessories
- Compatibility: 2-Position Push-Pull & Twist-Release Buttons
- Application: Lockout/Tagout Safety
- Mounting: Direct fit onto push button assemblies
- Material: Industrial-Grade Construction
- Certifications: UL, CE, RoHS
Applications
-
Industrial Machine Guarding
Essential for preventing unintentional machine operation during maintenance, cleaning, or troubleshooting, thereby protecting staff and preventing equipment damage.
-
Process Control and Automation
Provides restricted access to vital functions within automated systems, ensuring stability and preventing unauthorized adjustments that could impact production quality or safety.
-
Manufacturing and Production Lines
Ideal for securing emergency stops, start/stop buttons, and other critical controls on assembly lines, ensuring operations comply with safety protocols.
-
Hazardous Work Zones
Crucial in areas where explosive atmospheres, extreme temperatures, or corrosive substances are present, offering an additional layer of protection against accidental activation.
-
Maintenance and Repair Activities
Facilitates strict adherence to LOTO procedures, guaranteeing that equipment is safely de-energized and cannot be restarted unexpectedly while technicians are working.
-
Panel Building and System Integration
An indispensable element for system integrators and panel builders looking to incorporate robust safety features into their designs, ensuring end-user compliance and operational security.
Why Choose the 800H-N140?
The Allen-Bradley 800H-N140 stands out for its unwavering commitment to industrial safety. Its purpose-built design for LOTO compliance ensures that critical machinery remains secure during essential maintenance, significantly reducing risks. The durable construction guarantees longevity in even the most challenging environments, while its seamless compatibility with the 800H series simplifies integration. Choosing this model means investing in a higher standard of operational security and personnel protection.
Availability & Shipping
- ▸In stock: 800H-N140 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 800H-N140 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.
Related Allen-Bradley resources
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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.