*Image shown is a representation only. Actual product may vary.
Allen-Bradley 440G-T27256
by Allen-Bradley
Read verified buyer reviews ↓OverviewThe Allen-Bradley 440G-T27256 guard locking switch provides crucial protection for industrial equipment and human operators. This high-performance device guarantees secure closure of safety gates and access points, preventing unauthorized entry while machinery is active. Featuring a versatile 24V AC/DC solenoid, it seamlessly integrates with various industrial control systems. With two normally closed safety contacts and one normally open auxiliary contact, it delivers advanced control and dependable safety interlocking. Its innovative fully-flex actuator compensates for gate misalignment, boosting operational efficiency and security. The M20 conduit entry simplifies setup, ensuring a durable electrical connection for enduring performance in demanding industrial settings.Key Features Secure Guard Locking: Ensures machine guards and access points remain closed, preventing accidental or unapproved entry. Flexible 24V AC/DC Solenoid: Compatible with a broad range of industrial power sources for adaptable integration. Comprehensive Contact Configuration: Includes two normally closed (N.C.) safety contacts for vital safety circuits and one normally open (N.O.) auxiliary contact for status monitoring. Advanced Fully-Flex Actuator: Tolerates minor gate misalignment, providing reliable locking even in challenging installations. Durable M20 Conduit Entry: Facilitates secure and simple electrical wiring, contributing to robust and lasting performance. High Reliability: Engineered by Allen-Bradley for consistent and dependable operation in demanding environments. Enhanced Operator Safety: Essential for applications requiring machine lockout during maintenance or operation, safeguarding personnel. Technical SpecificationsModel: 440G-T27256Type: Guard Locking Switch TLS-GD2Brand: Allen-BradleySolenoid Voltage: 24V AC/DCSafety Contacts: 2 N.C. (Normally Closed)Auxiliary Contact: 1 N.O. (Normally Open)Actuator: Fully-FlexConduit Entry: M20Locking Mechanism: Guard LockingApplication: Machine Safety, Access Control, Industrial AutomationApplications Automated Manufacturing: Securing access to moving components and hazardous machinery on production lines. Robotics: Ensuring safety interlocks for robotic work cells and preventing human-robot interactions. Conveyor Systems: Guarding access points and emergency stops on conveyor belts to protect operators. Industrial Control Panels: Implementing safety protocols for panel access, particularly during maintenance or troubleshooting. Packaging Machinery: Providing secure locking for guards on high-speed packaging equipment. Printing Presses: Crucial for preventing access to moving rollers and other dangerous areas. Why Choose?Unwavering Reliability from Allen-BradleyBenefit from the trusted quality and engineering excellence of Allen-Bradley, a leader in industrial automation and safety. This device is built for durability and consistent performance.Superior Safety ComplianceDesigned to meet rigorous safety standards, the 440G-T27256 offers a critical layer of protection, helping to ensure a safe working environment and adherence to industrial regulations.Effortless IntegrationThe 24V AC/DC solenoid voltage and M20 conduit entry make this guard locking switch highly adaptable and easy to integrate into existing or new safety systems, minimizing installation time and complexity.Enhanced Operational UptimeThe fully-flex actuator's ability to compensate for gate misalignment reduces false trips and downtime, ensuring continuous and efficient machine operation.Versatile FunctionalityWith both safety and auxiliary contacts, this model provides comprehensive control options, allowing for both critical safety interlocking and convenient system status monitoring.Order NowElevate your industrial safety standards with the Allen-Bradley 440G-T27256 guard locking switch. Contact us today to secure this essential component for your operations.
USA — Free FedEx Priority & UPS Ground · Worldwide shipping available
For more quantity please contact Customer Service
Fast Shipping
Dispatched quickly on in-stock items via UPS, FedEx & DHL worldwide.
Availability
Thousands of parts in stock — ready for immediate dispatch from Florida.
Payment Flexibility
AMEX, Visa, MasterCard, PayPal, Discover and wire transfer accepted.
Allen-Bradley 440G-T27256
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: 440G-T27256
Type: Guard Locking Switch TLS-GD2
Brand: Allen-Bradley
Solenoid Voltage: 24V AC/DC
Safety Contacts: 2 N.C. (Normally Closed)
Auxiliary Contact: 1 N.O. (Normally Open)
Actuator: Fully-Flex
Conduit Entry: M20
Locking Mechanism: Guard Locking
Application: Machine Safety, Access Control, Industrial Automation
Applications
- Automated Manufacturing: Securing access to moving components and hazardous machinery on production lines.
- Robotics: Ensuring safety interlocks for robotic work cells and preventing human-robot interactions.
- Conveyor Systems: Guarding access points and emergency stops on conveyor belts to protect operators.
- Industrial Control Panels: Implementing safety protocols for panel access, particularly during maintenance or troubleshooting.
- Packaging Machinery: Providing secure locking for guards on high-speed packaging equipment.
- Printing Presses: Crucial for preventing access to moving rollers and other dangerous areas.
Why Choose the 440G-T27256?
Unwavering Reliability from Allen-Bradley
Benefit from the trusted quality and engineering excellence of Allen-Bradley, a leader in industrial automation and safety. This device is built for durability and consistent performance.
Superior Safety Compliance
Designed to meet rigorous safety standards, the 440G-T27256 offers a critical layer of protection, helping to ensure a safe working environment and adherence to industrial regulations.
Effortless Integration
The 24V AC/DC solenoid voltage and M20 conduit entry make this guard locking switch highly adaptable and easy to integrate into existing or new safety systems, minimizing installation time and complexity.
Enhanced Operational Uptime
The fully-flex actuator's ability to compensate for gate misalignment reduces false trips and downtime, ensuring continuous and efficient machine operation.
Versatile Functionality
With both safety and auxiliary contacts, this model provides comprehensive control options, allowing for both critical safety interlocking and convenient system status monitoring.
Availability & Shipping
- ▸In stock: 440G-T27256 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 440G-T27256 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
What Verified Buyers Say
No reviews yet for this product. Be the first verified buyer to share your experience — we email a review invitation after every purchase.
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.