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Description
OMRON A22-HB Pushbutton Switch
The OMRON A22-HB is a non-lighted, round pushbutton switch designed for reliable and efficient operation in a variety of applications. This model features a half-guard actuator, providing a durable and intuitive interface for users. With its cylindrical design (22/25 mm diameter), it fits seamlessly into standard control panels, enhancing both functionality and aesthetics.
Key Features:
- Shape and Type: The A22-HB is a non-lighted pushbutton switch with a round half-guard shape, offering a secure grip and operating surface.
- Operating Contacts: Available in Single Pole Single Throw (SPST) configurations, this switch provides versatile connectivity options. The A22-HB-10M model offers SPST-NO functionality, while the A22-HB-01A model provides SPST-NC with alternate operation.
- Material and Color: The A22-HB features a black actuator, providing a sleek appearance that integrates well with most control systems.
- Safety and Protection: This switch is rated IP65, ensuring oil resistance and protection against dust and water ingress from the front of the panel, making it suitable for harsh environments.
- Compatibility: Designed for use with standard pushbutton switch applications, it is compatible with OMRON's A22 series components, allowing for flexible configuration and maintenance.
Technical Specifications:
- Operating Voltage: Suitable for standard load applications.
- Allowable Operating Frequency: Up to 60 operations per minute for momentary operations.
- Ambient Operating Conditions: -20°C to 70°C temperature range and 35% to 85% relative humidity.
- Insulation Resistance: 100 MΩ minimum at 500 VDC.
- Contact Resistance: 100 mΩ maximum for standard loads.
Unique Selling Points:
- Durability and Reliability: Designed with robust materials to withstand repeated use and environmental stress.
- Easy Installation and Maintenance: The modular design allows for straightforward assembly and disassembly, simplifying maintenance tasks.
- Flexibility in Configuration: Can be ordered separately or combined with other A22 series components to meet specific application needs.
Whether for industrial control panels or machinery, the OMRON A22-HB offers a reliable, user-friendly solution that meets stringent safety and performance standards.