Rockwell A-B 440K-T11421 Guardmaster Trojan 6 Tongue Interlock Safety Device
The Rockwell A-B 440K-T11421 Guardmaster Trojan 6 Tongue Interlock is an advanced safety interlock switch designed to ensure operator safety in industrial machinery and equipment. It integrates a robust tongue design for reliable locking and unlocking operations, ensuring that machines cannot start until all guards are securely closed.
Manufacturer:Rockwell Automation
Model:A-B 440K-T11421
Type:Tongue Interlock
Switch Operation:Non-contact
Contact Rating:10A at 250V AC
Operating Temperature:-25°C to +70°C
Protection Rating:IP67
Material:Stainless Steel
Mounting:Surface or Panel Mount
Certifications:CE, UL, CSA, IECEx
The A-B 440K-T11421 Guardmaster Trojan 6 Tongue Interlock is a reliable safety device essential for any industrial environment. It is meticulously designed to provide robust protection by ensuring that machines cannot operate when guards are opened. This interlock switch is constructed from durable stainless steel, making it resistant to corrosion and wear, thus ensuring long-lasting performance even in harsh environments.
This switch operates at a voltage of 24 V DC and can handle contact ratings up to 2 A @ 24 V DC, making it suitable for a wide range of machinery. Its non-contact reed switch mechanism enhances reliability and minimizes maintenance needs.
The A-B 440K-T11421 Guardmaster Trojan 6 Tongue Interlock boasts an impressive IP67 rating, providing excellent protection against dust and water ingress. This feature makes it ideal for use in both indoor and outdoor settings, where environmental conditions may be unpredictable.
Installation is straightforward, thanks to its compact dimensions of 2.5 in x 1.5 in x 1.5 in and lightweight design. It is compatible with a variety of safety systems and integrates seamlessly into existing machinery, contributing to a safer working environment.
In summary, the A-B 440K-T11421 Guardmaster Trojan 6 Tongue Interlock is a critical component for any safety-conscious industrial setup. Its superior quality and functionality make it a preferred choice among professionals.












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