Home › Manufacturers › Allen Bradley › 440K-T11303

Allen Bradley

Allen Bradley 440K-T11303 Guardmaster Trojan T15 Tongue Interlock Switch

Allen Bradley 440K-T11303 Tongue Interlock Safety Switch.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerAllen Bradley

Part number440K-T11303

Actuator Standard

Contact Configuration 2 NC Safety

Housing Material Plastic

Connection Type M20 Conduit

Get a price for 440K-T11303

Response within 1 business hour

🛡

12-month warranty

All units tested

⚡

Same-day dispatch

Order by 2pm CST

🌐

Worldwide delivery

US, EU, Asia, Middle East

🎖

Veteran-owned

CAGE: 9NK75

Standard Actuator 2 NC Safety Contacts Plastic Housing M20 Conduit Connection IP67 Sealed Trojan T15 Series

Product description

The Allen Bradley 440K-T11303 is a Guardmaster Trojan T15 Tongue Interlock Switch featuring a standard actuator and an M20 conduit connection. This plastic-housed switch is equipped with two Normally Closed (NC) safety contacts and is sealed to IP67 for protection against environmental factors.

This switch is essential for machine safety applications, ensuring that machinery cannot operate when access points are open. It is widely implemented in manufacturing facilities, industrial automation, and processing plants to enhance worker safety.

Source your Allen Bradley 440K-T11303 from Stanlo Automation. As a veteran-owned surplus distributor, we provide high-quality industrial components with reliable service and competitive pricing.

Technical specifications

Actuator	Standard
Contact Configuration	2 NC Safety
Housing Material	Plastic
Connection Type	M20 Conduit
IP Rating	IP67
Standards	CCC, CUL, KC, UL

Common applications

Machine Guarding

Industrial Automation

Manufacturing

Food Processing

Packaging Machinery

Compatible systems

Compatible with Allen-Bradley safety relays and control systems that require 2 NC safety contacts and an M20 conduit connection.

Also known as

Allen Bradley 440K-T11303 Guardmaster Trojan T15 Tongue Interlock Switch

Replaces / compatible with

This switch is part of the Allen-Bradley Trojan T15 series and is a standard choice for many machine safety interlock applications.

Technical note

Expert tip

The standard actuator on the 440K-T11303 requires precise alignment with the tongue mechanism for reliable operation of the safety circuit.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

What is the IP rating for the Allen Bradley 440K-T11303?

The Allen Bradley 440K-T11303 safety interlock switch has an IP67 rating. This means it is protected against dust ingress and can withstand immersion in water up to 1 meter for 30 minutes, making it suitable for washdown environments.