Trade Discount 20%
Tongue Interlock Switch | 2 N.C. & 1 N.O. Contacts | Make Before Break Operation | by Allen-Bradley
The Tongue Interlock Switch by Allen-Bradley features 2 Normally Closed (N.C.) safety contacts and 1 Normally Open (N.O.) auxiliary contact, designed for enhanced safety in industrial applications. Ideal for machinery safety systems and access control, this switch ensures reliable operation with its make before break contact design and durable plastic housing.
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Technical Specifications
- 2 Normally Closed (N.C.) safety contacts
- 1 Normally Open (N.O.) auxiliary contact
- Make before break contact operation
- Semi-flex with GD2 guide
- 6 pin AC micro quick disconnect
- Plastic housing
- Dimensions (H x L x W): 30mm x 80mm 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
- Semi-flex with GD2 guide
- 6 pin AC micro quick disconnect
- Plastic construction for durability
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure compliance with safety standards and proper operation.
Applications
- Industrial safety interlocking
- Machinery safety systems
- Access control for hazardous equipment
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enhances machine safety reducing risk of accidents and associated environmental hazards
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440KC21089 Tongue Interlock Switch is available for immediate purchase, ideal for industrial safety and machinery access control applications.
