The OMRON A22-01 is a versatile pushbutton switch block designed for industrial automation applications. Featuring a single-pole single-throw (SPST) configuration with a normally closed (NC) contact, this switch block supports a standard load of 10A at 110VAC. Ideal for integration with OMRON's A22 series of 22mm pushbuttons and selector switches, the A22-01 is a reliable choice for enhancing control panel functionality. Its non-illuminated design and compatibility with 22mm panel cutouts make it a practical component for various automation systems.