ALLEN-BRADLEY 440G-T27252 Guardlock Switch Power Release

( Brand: Allen-bradley ), ( Part Type: Switch ), ( Manufacturer Part Number: 440G-T27252 )

Review ALLEN BRADLEY New Guardlock Switch Power To Release

The Allen-Bradley Model 440G-T27252 GuardLock Switch is a power release device engineered for safety and reliability in industrial applications. This switch is part of Rockwell Automation's 440G Series, known for its robust design and easy integration with various control systems.

The GuardLock Switch is a pneumatically actuated, normally open, and normally closed (NO-NC) pushbutton device. It is designed for use in hazardous locations, providing a safe method for operators to release motor starters, solenoids, or other electrical equipment. The switch features a red actuator button and a green indicator light to distinguish its function at a glance.

Measuring 3 inches in diameter and 1.5 inches in height, this switch has a compact design, making it suitable for installation in confined spaces. It is constructed from high-quality materials, including a bronze contact body and a stainless steel actuator, ensuring long-lasting performance and resistance to harsh environments.

The GuardLock Switch utilizes a unique locking mechanism that prevents accidental operation. When the GuardLock Switch is in the locked position, the actuator button is recessed, and the indicator light is off. To release the switch, the operator must press and hold the guard key until the actuator button pops out and the indicator light illuminates. This two-step process ensures that the equipment can only be released intentionally, enhancing safety in the workplace.

This switch is rated for a maximum operating voltage of 277V AC and a maximum operating current of 10A. It is suitable for use in Class I, Division 1 and Class II, Division 2 hazardous locations, making it an ideal choice for applications in the oil and gas, chemical, and petrochemical industries.

The Allen-Bradley Model 440G-T27252 GuardLock Switch is easy to install, requiring only a few wires for connection. It is also compatible with various control systems, including Allen-Bradley Logix series, SLC 500, and RSLogix 500, offering flexibility and versatility for various automation applications.

In summary, the Allen-Bradley Model 440G-T27252 GuardLock Switch is a reliable and safe power release device designed for use in hazardous locations. Its compact design, rugged construction, and unique locking mechanism make it an ideal choice for applications where safety and performance are paramount.

The Allen-Bradley 440G-T27252 GuardLock Switch is a power release switch designed to provide safe and reliable machine control. This switch offers several benefits and drawbacks that should be considered before making a purchase.

1. Enhanced Safety: The GuardLock feature ensures that the switch cannot be operated unless the safety gate or interlock is in the safe position. This helps prevent unintended machine operation and improves workplace safety.

2. Versatility: This switch can be used in various applications, such as presses, conveyors, and other machinery, making it a versatile option for various industries.

3. Easy Installation: The 440G-T27252 GuardLock Switch can be easily installed using standard mounting hardware. This can save time and resources during the installation process.

4. Durable Construction: The switch is built to withstand harsh industrial environments, ensuring long-term reliability.

5. UL Recognized: This switch is UL recognized, which means it meets the safety and performance standards set by the Underwriters Laboratories.

1. Cost: The GuardLock Switch may be more expensive compared to standard power release switches. This could be a barrier to entry for some organizations with limited budgets.

2. Complexity: The GuardLock feature may add some complexity to the machine control system, which could require additional training for operators and maintenance personnel.

3. Size: The switch may be larger than some standard power release switches, which could impact the available space in the control panel.

The Allen-Bradley 440G-T27252 GuardLock Switch offers several advantages, including enhanced safety, versatility, easy installation, durability, and UL recognition. However, it also has some drawbacks, such as cost, complexity, and size. Ultimately, the decision to purchase this switch depends on the specific needs and budget of your organization. If safety is a top priority, and the additional features and benefits outweigh the costs, then this switch may be a worthwhile investment.

If you are looking for a reliable and safe power release switch for your industrial application, the Allen-Bradley 440G-T27252 GuardLock Switch is a solid option to consider. Its enhanced safety features, durability, and UL recognition make it a worthwhile investment for organizations that prioritize workplace safety. However, it's essential to carefully evaluate the costs and potential complexities before making a purchase.

Details:

440G-T27252 New Allen Bradley Guardlock Switch Power to Release.

part #: 440gt27252 prices

• $218.00-$262.50

specifications plcmechanize:

• brand: Allen-bradley
• part type: Switch
• manufacturer part number: 440G-T27252

seller plcmechanize:

• city: Chicago, Illinois
• # reviews: 61
• rating: 100.0%

shipping plcmechanize:

• service: Standard
• type: Fixed
• transit: 6-12 Days
• class: Standard
• cost: $0.00

offer plcmechanize:

• availability: In Stock
• started: June 6, 2025
• best offers: True
• options: Ship-to-home
• sold: 0

returns plcmechanize:

• policy: Returns Accepted
• method: Money back
• time: 14 Days
• paid by: Seller

payments plcmechanize:

• other
• credit card: Visa
• wallet: Google-pay

general plcmechanize:

• Industrial Automation Motion Controls > PLCs HMIs > PLC Processors
• condition: New

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