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Allen-Bradley 440G-T27177

Allen-Bradley 440G-T27177

SKU: 440G-T27177
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$670.00
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Allen-Bradley 440G-T27177

Overview

The Allen-Bradley 440G-T27177 is a TLS-GD2 guard locking safety interlock switch designed for high-security machine guarding applications. It features a power-to-release locking mechanism, two normally closed and one normally open contact, and an RFID-coded actuator for increased tamper resistance. The rugged housing and IP67 rating make it ideal for harsh industrial environments requiring reliable personnel safety.

Key Features

  • Guard locking interlock switch – Power-to-release

  • Contact Configuration: 2 N.C. safety + 1 N.O. auxiliary

  • RFID-coded actuator for high tamper resistance

  • Locking force: Up to 2000 N

  • LED status indicators for diagnostics

  • Dual-entry actuator key for flexible mounting

  • IP67-rated sealed enclosure

  • Suitable for applications up to Category 4 / PLe

  • Direct opening mechanism in accordance with IEC 60947-5-1

Technical Specifications

  • Catalog Number: 440G-T27177

  • Series: TLS-GD2

  • Locking Type: Power-to-release

  • Actuation Method: RFID coded actuator (separate key)

  • Safety Contacts: 2 N.C.

  • Auxiliary Contacts: 1 N.O.

  • Supply Voltage: 24V DC

  • Max Switching Current: 2A @ 24V DC

  • Locking Force: 2000 N (minimum)

  • Enclosure Rating: IP67

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Mounting: Panel or surface mount

  • Housing Material: Glass-filled polyester

  • Standards: EN ISO 13849-1, EN 62061, IEC 60947-5-1

  • Weight: Approx. 1.8 lbs (0.82 kg)

Applications

  • Machine guarding and access control

  • Packaging equipment

  • Robotics and automation cells

  • Food, beverage, and pharmaceutical lines

  • High-security safety interlock systems

Why Choose the 440G-T27177

  • Advanced RFID coding increases tamper resistance

  • Designed for PLe and SIL 3 safety levels

  • High locking force ensures secure guard holding

  • Reliable operation in wet and dusty environments (IP67)

Order Now

The Allen-Bradley 440G-T27177 TLS-GD2 guard locking safety switch is available and ready to ship. 

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 440G-T27177

Overview

The Allen-Bradley 440G-T27177 is a TLS-GD2 guard locking safety interlock switch designed for high-security machine guarding applications. It features a power-to-release locking mechanism, two normally closed and one normally open contact, and an RFID-coded actuator for increased tamper resistance. The rugged housing and IP67 rating make it ideal for harsh industrial environments requiring reliable personnel safety.

Key Features

  • Guard locking interlock switch – Power-to-release

  • Contact Configuration: 2 N.C. safety + 1 N.O. auxiliary

  • RFID-coded actuator for high tamper resistance

  • Locking force: Up to 2000 N

  • LED status indicators for diagnostics

  • Dual-entry actuator key for flexible mounting

  • IP67-rated sealed enclosure

  • Suitable for applications up to Category 4 / PLe

  • Direct opening mechanism in accordance with IEC 60947-5-1

Technical Specifications

  • Catalog Number: 440G-T27177

  • Series: TLS-GD2

  • Locking Type: Power-to-release

  • Actuation Method: RFID coded actuator (separate key)

  • Safety Contacts: 2 N.C.

  • Auxiliary Contacts: 1 N.O.

  • Supply Voltage: 24V DC

  • Max Switching Current: 2A @ 24V DC

  • Locking Force: 2000 N (minimum)

  • Enclosure Rating: IP67

  • Operating Temperature: -20°C to +55°C (-4°F to 131°F)

  • Mounting: Panel or surface mount

  • Housing Material: Glass-filled polyester

  • Standards: EN ISO 13849-1, EN 62061, IEC 60947-5-1

  • Weight: Approx. 1.8 lbs (0.82 kg)

Applications

  • Machine guarding and access control

  • Packaging equipment

  • Robotics and automation cells

  • Food, beverage, and pharmaceutical lines

  • High-security safety interlock systems

Why Choose the 440G-T27177

  • Advanced RFID coding increases tamper resistance

  • Designed for PLe and SIL 3 safety levels

  • High locking force ensures secure guard holding

  • Reliable operation in wet and dusty environments (IP67)

Order Now

The Allen-Bradley 440G-T27177 TLS-GD2 guard locking safety switch is available and ready to ship. 

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 440G-T27177

Allen-Bradley 440G-T27177

$670.00
Add to wishlist
Allen-Bradley 440G-T27177

Allen-Bradley 440G-T27177

Your Price:
$670.00
Item Added to Your Cart
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