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Industrial Automation

Industrial Automation

A22NK

Key-type Selector Switches

A22NK

22-mm dia. Key-type Selector Switches. Control panel miniaturization through a more compact design and modified wiring direction. Addition of Push-In Plus terminal blocks for easy wiring.

Easy to Use

• You can connect up to three Contact Blocks in one stage for multistage expansion.
• Screw terminal structure is compatible with round crimp terminals. (Screw terminal block type)
• The terminals can be secured even when a contact block is mounted. (Screw terminal block type)
• Contact Blocks can be attached in any direction for easy assembly.

Miniaturization

• No need for extra lateral space because of the modified wiring direction. (Push-In Plus terminal block type)
• Compact design.

Safety

• Easy-to-operate lock lever for secure locking.
• Easy-mounting Contact Blocks provide finger protection.
• No loose connections of wiring means maintenance-free use. (Push-In Plus terminal block type)

Product Lineup

• Meet global safety standards.
• Can be installed in two types of panel hole dimensions: 22.3 and 25.5 dia.
• The buttons and bezels come in a wide variety of colors, shapes, and materials.
• Standard-feature degree of protection: IP66 and NEMA 13.