440K-T11110, Allen Bradley Guardmaster 440K Safety Interlock Switch, 2NC/1NO, Keyed Actuator Included, Glass Filled PBT, Выключатель

Allen Bradley Guardmaster Trojan 5 440K-T11110 Safety Interlock Switch

Make protection of personnel the highest priority in your workplace and secure your machine guard with the 440K-T11110 Trojan 5 Safety Interlock Switch by Allen Bradley Guardmaster. This tongue interlock unit has dual key entry slots and a rotatable head, which can be moved by releasing the cover screws, and offers four key entry options.

The Trojan 5 switches are easy to install and are operated by inserting a specially-profiled key that is permanently attached to the leading edge of the guard door. The actuator is tamper-resistant and will only operate when mounted to the barrier, ensuring optimal security and stability.

The 440K-T11110 Trojan 5 switch has 2NC safety contacts, 1NO auxiliary contact, and M20 conduit entry. This safety switch uses a semi-flexible actuator made of tough stainless-steel. It has Break-Before-Make action and a voltage rating of 240VAC and 24VDC. The housing for this switch is made of durable UL approved glass-filled PBT and is red for easy visibility. The enclosure is sealed to IP67, which ensures that it is fully dust-proof and can withstand some immersion in water. The Trojan interlock switches are designed to be installed at the leading edge of sliding, lift-off, and hinged guard doors.

Features and Benefits:

• Rotatable head with up to 4 key entry points
• Forced guided contacts
• Can be mounted in any position, offering application flexibility
• IP67 ingress protection rating – ideal for washdown environments
• 3 sets of contacts
• Tamper resistant due to self-ejecting key which only operates when fixed to the guard

Note: All switches come with an actuator.
This device can be used with GuardLink, a new linking technology from Allen Bradley Guardmaster. GuardLink simplifies and reduces the connection time of the safety system while providing real-time diagnostic information over Ethernet IP. This simplifies the identification of the location of the device that has tripped the system. Thus, it reduces downtime and improves the overall efficiency of the machines. For more details, please refer to the GuardLink brochure.

Certifications:

EN 954-1
ISO 13849-1
IEC/EN 60204-1
NFPA 79
EN 1088
ISO 14119
IEC/EN 60947-5-1
ANSI B11.19
AS 4024.1
cULus listed
TÜV certified
CCC certified
IP67 rated (Enclosure)

Rockwell Automation is a global leader in industrial automation and digital transformation, and brings smart manufacturing to life. With a long legacy of creating Allen-Bradley® integrated control and information solutions, we help make you as productive as possible. Our portfolio of sensing, safety and motor control products can support your move towards smart machine applications. Allen-Bradley® IO-Link sensors are data-enabled and communicate with all field buses, providing diagnostic and health information about the device before a machine stops, and enabling quick production changeovers through fast parameter downloads from PLCs into the device. This reduces machine downtime and increases manufacturing OEE. For safety components, products with built-in diagnostics simplify the set-up of the smart device, and reduce maintenance, leading to a more efficient, machine data-driven approach.

How does a Safety Interlock Switch work?

Safety interlock switches work by securely locking guard doors and gates, preventing unsafe access to hazardous areas where machinery may be in operation. This helps to decrease the risk of injury to personnel and damage to equipment. They can also be used to monitor the status of the guard, and to ensure that machinery cannot start up or run while the guard door is open. They are often utilised in industrial applications, such as safeguarding factory production lines. They can vary in lock type, maximum current and voltage, and housing material. These interlock switches are specifically designed to meet high standards of protection.

Tongue Switches Trojan 5 and 6 Data Sheet

Machine Guarding and Safety Range Overview

Guardlink Brochure

Guardlink Datasheet

Safety Switches Brochure

Safety Switches Technical Data