Omron A3C Series Illuminated Push Button Switch, Latching, Panel, 12 mm Cutout, SPST, Green, Red, White, Yellow LED,

Omron Push Button Switch, Latching Operation, Illuminated - A3CJ-7021

This illuminated push button switch is designed for efficient operation in various applications. As a rectangular push button switch, it has a compact 12mm diameter with an IP40 rating, making it suitable for panels requiring a panel mount push button. This switch operates with latching action and is perfect for users in the automation and electrical industries.

Features & Benefits

• Illuminated design enhances visibility in low-light environments
• Latching operation improves control for prolonged engagement
• 250V AC rating accommodates a wide range of electrical tasks
• SPST configuration provides reliable single-pole switching
• Solder terminal facilitates straightforward wiring processes
• Compact 12mm size fits seamlessly into existing panels

Applications

• Used in control panels to manage various electrical devices
• Suitable for machinery that requires user feedback and indication
• Ideal for automation systems needing clear status indicators
• Employed in electrical equipment for easy and safe operation

What are the maximum ratings for electrical loads this switch can handle?

This switch can handle AC resistive loads up to 0.5A at 250V AC and DC resistive loads reaching 1A at 125V AC for general-purpose configurations. For microcurrent and voltage loads, it supports up to 0.1A.

How does the IP40 rating impact the switch's usage?

The IP40 rating indicates moderate protection against dust and no protection against water. This makes it suitable for indoor applications where direct exposure to liquids is not a concern.

Can I replace the light source in the push button switch easily?

Yes, the LEDs, lamps, and lenses are designed to be easily replaceable without the need for tools, allowing for hassle-free maintenance and adaptability.

Approvals

UL; CSA