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Allen-Bradley 440KC21052 Tongue Interlock Switch
The Allen-Bradley 440KC21052 Tongue Interlock Switch is designed for industrial safety applications, featuring multiple safety contacts and a durable plastic housing for reliable performance.
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Product Name/Title: Allen-Bradley 440KC21052 Tongue Interlock Switch
Brand: Allen-Bradley
SKU: 440KC21052
Alternatively Known As: Tongue Interlock Switch, Safety Interlock Switch, Allen-Bradley Safety Switch
Technical Specifications
- 2 Normally Closed (N.C.) safety contacts
- 1 Normally Open (N.O.) auxiliary contact
- Make before break contact operation
- M16 conduit entry
- Plastic housing
- Dimensions (H x L x W): 100mm x 40mm x 50mm
- Weight: 0.3 kg
Key Features
- Tongue interlock design for enhanced safety
- 2 Normally Closed (N.C.) safety contacts
- 1 Normally Open (N.O.) auxiliary contact
- Make before break contact operation
- Flat tongue interlock switch
- M16 conduit entry
- Plastic construction for durability
Professional Installation Requirements
- Installation should be performed by a qualified technician to ensure compliance with safety standards and proper integration into safety systems.
Applications
- Industrial safety interlocking
- Machinery safety systems
- Access control for hazardous equipment
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Plastic construction reduces metal waste and supports lightweight design
- Durable design extends product life, reducing replacement frequency
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440KC21052 Tongue Interlock Switch is available now for immediate purchase. Ideal for industrial safety and machinery access control applications.
