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Trapped Key Interlock Rotary Switch | 2 NO & 2 NC Contacts | Panel Mounted Design | by Allen-Bradley
The Trapped Key Interlock Rotary Switch is designed for enhanced safety in industrial applications, featuring a robust rotary switch design with 2 Normally Open and 2 Normally Closed contacts. Ideal for machinery control panels and access control for hazardous equipment, this switch ensures compliance with safety standards and is built from durable polycarbonate material for long-lasting performance.
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Technical Specifications
- Contact Configuration: 2 NO, 2 NC
- Rated Current: 20 A
- Mounting Type: Panel mounted
- Material: Polycarbonate (PC)
- Switch Type: Rotary
- Safety Feature: Trapped key interlock
- Dimensions (H x L x W): 70mm x 50mm x 70mm
- Weight: 0.5 kg
Key Features
- Trapped key interlock mechanism for enhanced safety
- Rotary switch design suitable for panel mounting
- Contact configuration: 2 Normally Open (NO) and 2 Normally Closed (NC)
- Rated current: 20 A
- Durable PC construction
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 systems
- Machinery control panels
- Access control for hazardous equipment
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Enhances operational safety reducing risk of accidents and equipment damage
Warranty Information
Radwell 2-year warranty included; factory warranty does not apply.
Available Now
The Allen-Bradley 440TMRPSE11PC Trapped Key Interlock Rotary Switch is available for immediate purchase, ideal for industrial safety and control panel applications.
