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Trapped Key Interlock Rotary Switch | 4 Normally Open Contacts | Enclosure Mounted Design | by Allen-Bradley
The Trapped Key Interlock Rotary Switch is designed for enhanced safety in industrial applications, featuring a trapped key mechanism and 4 normally open contacts rated at 32 A. Ideal for access control in machinery and hazardous areas, this enclosure-mounted switch ensures secure operation and compliance with safety standards.
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Technical Specifications
- Model: 440TMRKSE12AC
- Type: Trapped Key Interlock
- Switch Type: Rotary
- Mounting: Enclosure mounted
- Contacts: 4 Normally Open (NO)
- Contact Rating: 32 A
- Operation: Primary code
- Voltage Type: AC
- Dimensions (H x L x W): 100mm x 80mm x 120mm
- Weight: 1.5 kg
Key Features
- Trapped key interlock mechanism for enhanced safety
- Rotary switch design with enclosure mounting
- 4 Normally Open (NO) contacts rated at 32 A
- Primary code operation for secure access
Professional Installation Requirements
- Installation should be performed by a qualified professional to ensure compliance with safety standards and proper integration into safety systems.
Applications
- Industrial safety interlocking systems
- Rotary switch enclosure mounting
- Access control for machinery and hazardous areas
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enhances operational 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 440TMRKSE12AC Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and access control applications.
