OMRON A22TK-2RL-21-K02: A safety key selector switch with key drop prevention, IP65 rating, and secure NC contact closure. Ideal for maintenance and ensuring equipment safety.
Product ModelA22TK-2RL-21-K02
Product ID63457
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Key Drop Preventive Mechanism The A22TK-2RL-21-K02 features a key drop preventive mechanism, ensuring that the key cannot be dropped and causing unintended contact closures, thereby enhancing safety during maintenance operations.
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Feature2. IP65 Enclosure Rating With an IP65 rating, this selector switch is designed to withstand harsh environments, providing protection against dust and water, ensuring reliable operation in various industrial settings.
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Feature3. Secure NC Contact Closure The left-side key position for NC contact closure ensures that the contacts are properly switched, providing a secure and reliable operation. This feature is crucial for maintaining equipment safety during maintenance.
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Feature4. Wide Operating Conditions The A22TK-2RL-21-K02 operates within a wide temperature range of -20 to 70°C and ambient humidity range of 35 to 85%, making it suitable for various industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Bezel Color
Black
Enclosure rating
IP65
Shape
Round
Size
22 mm diameter
Contact form
DPST-NO + SPST-NC
Key Release Position
Right
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Feature5. High Durability and Reliability Designed to withstand 100,000 mechanical operations and 100,000 electrical operations, this selector switch ensures high durability and reliability, making it a long-lasting solution for industrial applications.
