Trade Discount 20%
Tongue Interlock Safety Switch | 2 N.C. & 2 N.O. Contacts | Snap Acting | Die Cast Alloy Housing | by Allen-Bradley
The Tongue Interlock Safety Switch by Allen-Bradley features 2 Normally Closed (N.C.) and 2 Normally Open (N.O.) contacts, ensuring reliable operation in industrial safety applications. Designed for factory automation and access control, its durable die cast alloy housing enhances safety and compliance with AS/NZS 4801 standards. Ideal for interlocking machinery and hazardous equipment, this switch is a must-have for any safety circuit.
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Technical Specifications
- Contact Configuration: 2 Normally Closed (N.C.) safety contacts, 2 Normally Open (N.O.) auxiliary contacts
- Contact Type: Snap acting
- Connection: 5 pin DC micro quick disconnect
- Housing Material: Die cast alloy (red)
- Actuator: None included
- Dimensions (H x L x W): 100mm x 40mm x 60mm
- Weight: 0.3 kg
Key Features
- Tongue interlock design for enhanced safety
- 2 Normally Closed (N.C.) safety contacts
- 2 Normally Open (N.O.) auxiliary contacts
- Snap acting contacts for reliable operation
- 5 pin DC micro quick disconnect (QD) connection
- Die cast alloy red housing for durability
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure compliance with safety standards and proper integration into safety circuits.
Applications
- Industrial machinery safety interlocking
- Factory automation safety systems
- Access control for hazardous equipment
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enhances machine safety reducing risk of accidents and associated environmental hazards
- Durable construction reduces need for frequent replacements
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440KM21ANDH Tongue Interlock Safety Switch is available for immediate purchase, ideal for industrial safety and automation applications.
