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Allen Bradley 440K-MT55029 MT-GD2 Tongue Interlock Switch

Allen Bradley 440K-MT55029 MT-GD2 Tongue Safety Interlock Switch.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide πŸŽ– Veteran-Owned
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ManufacturerAllen Bradley
Part number440K-MT55029
Contact Configuration 3 N.C. Safety, 1 N.O. Aux
Contact Type Break Before Make
Enclosure Rating IP67
Material Die-Cast Alloy
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12-month warranty
All units tested
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Same-day dispatch
Order by 2pm CST
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Worldwide delivery
US, EU, Asia, Middle East
πŸŽ–
Veteran-owned
CAGE: 9NK75
3 NC Safety Contacts 1 NO Auxiliary Contact Break Before Make Operation IP67 Rated Die-Cast Alloy Housing M20 Conduit Entry

The Allen Bradley 440K-MT55029 is an MT-GD2 Guardmaster Tongue Interlock switch designed for safety applications. It features 3 Normally Closed (NC) safety contacts and 1 Normally Open (NO) auxiliary contact, with a break-before-make contact operation. The switch is constructed from durable die-cast alloy and has an IP67 enclosure rating, making it suitable for harsh industrial environments. Its flexible actuator and M20 conduit connection with a 1/2in NPT adapter ensure versatile installation options.

This safety interlock switch is crucial for applications requiring robust safety functions, such as on machine guards and access points in manufacturing and industrial automation. It helps ensure that machinery cannot be operated when safety barriers are compromised, protecting personnel and preventing damage to equipment. Industries that rely on these safety measures include automotive, material handling, and general manufacturing.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Allen Bradley 440K-MT55029. Sourcing surplus parts from Stanlo ensures cost savings without compromising on quality. With a commitment to reliability and customer satisfaction, Stanlo Automation provides a dependable supply of essential industrial components.

Contact Configuration3 N.C. Safety, 1 N.O. Aux
Contact TypeBreak Before Make
Enclosure RatingIP67
MaterialDie-Cast Alloy
Conduit EntryM20 Conduit, 1/2in NPT Adptr
ActuatorFully Flex
Machine Guarding
Industrial Automation
Assembly Lines
Robotic Systems
Safety Interlocks
Manufacturing
Allen-Bradley Guardmaster Systems Industrial Control Panels
Guardmaster MT-GD2 Allen Bradley Tongue Switch Safety Tongue Interlock
This part is part of the Allen Bradley Guardmaster MT-GD2 series and is designed as a direct replacement or compatible component for similar safety interlock switches within this line.
Expert tip
Ensure proper alignment between the interlock switch and the actuator to guarantee reliable operation and prevent false triggers.
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What are the contact specifications for the Allen Bradley 440K-MT55029?
The Allen Bradley 440K-MT55029 features 3 Normally Closed (NC) safety contacts and 1 Normally Open (NO) auxiliary contact. These contacts operate on a break-before-make principle, ensuring reliable safety circuit interruption.