Omron A16 Series Pushbutton Switches Datasheet

Category: Electronics, OMRON Automation and Safety, Switches

Omron A16 Series Pushbutton Switches Overview

Introducing the Omron A16 Series Pushbutton Switches, a line of detachable, cylindrical pushbutton switches available in both lighted and non-lighted variants. These switches have been engineered with a focus on versatility and ease of use, being suitable for a variety of applications. The A16 series boasts compatibility with both standard and microloads, making it flexible for different electrical requirements.

With a miniature design measuring only 28.5 mm in length, the A16 switches are amongst the smallest in their class. Their separate construction allows for quick detachment of the switch unit for maintenance or replacement. This series also grants simplified wiring due to its straightforward terminal arrangement. Safety certifications align with EN 60947-5-1 standards, ensuring compliance with industry regulations.

List of Models and Variations

Users can select from various models of the A16 series including square, rectangular, and round shapes. Terminal options include solder, PCB, screw-less clamp, and voltage-reduction lighting with solder terminals. The mode of operation varies: momentary-operation switches self-reset, while alternate-operation switches are self-holding.

For different application needs, there is an array of colors in non-lighted and lighted forms, and rated voltages range from 5VAC/DC to 28VAC/DC. Light sources include both incandescent lamps and LEDs, ensuring high visibility and reliability. The LED-illuminated models offer colored lighting options, enhancing the user interface and equipment design.

Unique Features and Customization

The A16 series allows for a wide degree of customization, with features such as degree of protection from environmental factors, contact configuration with SPDT or DPDT, and varying terminal types. The datasheet explains the model number structure, providing a detailed explanation for ordering the correct set of components, comprising of the pushbutton, lamp (for lighted models), case, and switch. Users can refer to the ordering information provided on pages 3 to 7 for different combinations.

Please note that solder terminal pushbutton switches are restricted to 100-V models and screw-less clamp types feature a specific “T2” model. In-depth safety precautions are detailed, and they should be carefully reviewed before the installation and operation of these switches. Consult the Omron representative for specifics on pricing and delivery for custom operations.

Overall, the A16 series pushbutton switches by Omron are a reliable and flexible solution for those in need of industrial-grade controls with varied application requirements and preferences for illumination, shape, voltage range, and terminal types.