Trade Discount 20%
Tongue Interlock Safety Switch | 2 N.C. & 2 N.O. Contacts | Snap Acting Design | 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 control panels and machinery, its durable die cast alloy housing and snap acting contacts enhance safety and reduce downtime. Ideal for professionals seeking compliance with safety standards.
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Technical Specifications
- Contact Configuration: 2 Normally Closed (N.C.) safety contacts and 2 Normally Open (N.O.) auxiliary contacts
- Contact Type: Snap acting
- Actuator: No actuator included
- Conduit Entry: M20 conduit with 1/2 inch NPT adapter
- Housing Material: Die cast alloy (red)
- Dimensions (H x L x W): 120mm x 50mm x 70mm
- Weight: 1.2 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
- M20 conduit entry with 1/2 inch NPT adapter
- Die cast alloy red housing for durability
Professional Installation Requirements
- Installation should be performed by a qualified electrician or safety systems professional to ensure compliance with safety standards.
Applications
- Industrial safety interlocking for machinery
- Control panels requiring safety switch integration
- Manufacturing and automation safety systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Durable die cast alloy housing reduces need for frequent replacements
- Supports machine safety to prevent accidents and reduce downtime
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440KM22ANDT Tongue Interlock Safety Switch is available for immediate purchase, ideal for industrial safety and control applications.
