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Allen-Bradley 440K-C21074 Trojan 5 safety interlock switch, 2 N.C. + 1 N.O., IP67, stainless steel head

Allen-Bradley 440K-C21074

SKU: 440K-C21074
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$475.00
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Allen-Bradley 440K-C21074

Overview

The Allen-Bradley 440K-C21074 is a Trojan 5 safety interlock switch designed to monitor the position of guard doors. Featuring 2 normally closed (N.C.) safety contacts and 1 normally open (N.O.) auxiliary contact, this rugged switch provides reliable protection in industrial environments. It includes a stainless steel actuator head, three conduit entries, and an IP67-rated enclosure, making it ideal for washdown and high-durability applications.

Key Features

  • Series: Trojan 5

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

  • Actuator Head: Rotatable stainless steel

  • Conduit Entries: 3 x M20 or 1/2" NPT (adapter dependent)

  • Ingress Protection: IP67 (dust-tight and waterproof)

  • Mounting: Universal mounting options

  • Enclosure Material: Glass-filled polyester body

  • Switch Type: Mechanical tongue-operated interlock

Technical Specifications

  • Catalog Number: 440K-C21074

  • Safety Contacts: 2 N.C.

  • Auxiliary Contacts: 1 N.O.

  • Rated Insulation Voltage: 500V

  • Thermal Current (Ith): 10A

  • Operating Temperature: -20°C to +80°C

  • Mechanical Life: >1 million operations

  • Standards Compliance: ISO 14119, IEC 60947-5-1

  • Certifications: UL, CE, CSA, TUV

Applications

  • Guard doors on machinery

  • Hinged and sliding safety gates

  • Packaging, food, and beverage lines

  • Material handling equipment

  • OEM safety circuit integration

Why Choose the 440K-C21074

  • Robust stainless-steel head for harsh environments

  • Flexible mounting with rotatable actuator head

  • IP67 sealing for washdown areas

  • Reliable mechanical operation and long life

  • Globally certified for industrial safety use

Order Now

The Allen-Bradley 440K-C21074 Trojan 5 safety interlock switch is available and ships worldwide. 

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 440K-C21074

Overview

The Allen-Bradley 440K-C21074 is a Trojan 5 safety interlock switch designed to monitor the position of guard doors. Featuring 2 normally closed (N.C.) safety contacts and 1 normally open (N.O.) auxiliary contact, this rugged switch provides reliable protection in industrial environments. It includes a stainless steel actuator head, three conduit entries, and an IP67-rated enclosure, making it ideal for washdown and high-durability applications.

Key Features

  • Series: Trojan 5

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

  • Actuator Head: Rotatable stainless steel

  • Conduit Entries: 3 x M20 or 1/2" NPT (adapter dependent)

  • Ingress Protection: IP67 (dust-tight and waterproof)

  • Mounting: Universal mounting options

  • Enclosure Material: Glass-filled polyester body

  • Switch Type: Mechanical tongue-operated interlock

Technical Specifications

  • Catalog Number: 440K-C21074

  • Safety Contacts: 2 N.C.

  • Auxiliary Contacts: 1 N.O.

  • Rated Insulation Voltage: 500V

  • Thermal Current (Ith): 10A

  • Operating Temperature: -20°C to +80°C

  • Mechanical Life: >1 million operations

  • Standards Compliance: ISO 14119, IEC 60947-5-1

  • Certifications: UL, CE, CSA, TUV

Applications

  • Guard doors on machinery

  • Hinged and sliding safety gates

  • Packaging, food, and beverage lines

  • Material handling equipment

  • OEM safety circuit integration

Why Choose the 440K-C21074

  • Robust stainless-steel head for harsh environments

  • Flexible mounting with rotatable actuator head

  • IP67 sealing for washdown areas

  • Reliable mechanical operation and long life

  • Globally certified for industrial safety use

Order Now

The Allen-Bradley 440K-C21074 Trojan 5 safety interlock switch is available and ships worldwide. 

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 440K-C21074

Allen-Bradley 440K-C21074

$475.00
Add to wishlist
Allen-Bradley 440K-C21074

Allen-Bradley 440K-C21074

Your Price:
$475.00
Item Added to Your Cart
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