30 mm Push Button Switches S3PR Series

Product Overview

The S3PR series push button switches, designed with a round, extended type Ø30 mm structure, deliver exceptional electrical conductivity, reliable performance, and long-lasting durability. Ideal for industrial applications, these switches ensure smooth and efficient operation, even in demanding environments.

Key Features

• Smooth Operation: Engineered for seamless actuation, ensuring reliable and consistent performance in various control panel applications.
• High Electrical Conductivity: Constructed with high-quality materials to provide excellent electrical conductivity, minimizing resistance and power loss.
• Durable Design: Built to last, these push button switches are designed for long-term use, reducing the need for frequent replacements.
• Mechanical Life Cycle: Capable of over 1 million operations, these switches offer extended service life, making them a cost-effective choice for industrial settings.
• Versatile Installation: Available in both extended and flush types to suit different panel designs and user preferences.

Safety Considerations

When using the S3PR series push button switches, adhere to the following safety guidelines to ensure safe and proper operation:

• Fail-Safe Installation: Always install a fail-safe device when using these switches with machinery that could cause serious injury or economic loss.
• Avoid Hazardous Environments: Do not use these switches in areas with flammable, explosive, or corrosive gases, or in environments with high humidity, direct sunlight, or strong vibrations.
• Proper Panel Installation: Ensure the switches are installed on a device panel to prevent the risk of fire or electric shock.
• Power Precautions: Never connect, repair, or inspect the switches while they are connected to a power source to avoid the danger of fire or electric shock.
• No Disassembly: Do not disassemble or modify the switches, as this could lead to serious safety hazards.

Caution:

• Outdoor Use: These switches are not intended for outdoor use and may experience reduced lifespan or electric shock if used outside.
• Rated Specifications: Operate the switches within their rated specifications to prevent potential fire or damage.
• Wiring Handling: Handle wiring carefully to avoid pulling or applying excessive force, which could result in damage or malfunction.

Assembly and Disassembly Instructions

Assembling and disassembling the S3PR series push button switches is straightforward and involves the following steps: Assembly Order:

1. Follow the sequence ① → ② → ③ → ④ for proper assembly.

Disassembly Order:

1. To disassemble, reverse the sequence ⓐ → ⓑ → ⓒ → ⓓ.

These instructions ensure that the switches are correctly installed and removed, maintaining their integrity and performance.

Ordering Information

The S3PR series offers a variety of models, allowing customization based on specific needs:

Non-Illuminated Models

• Button Types: Available in extended (R) and flush (F) options.
• Contact Blocks: Configurations include 1A, 2A, 3A, 1B, etc.
• Button Colors: Choose from Red, Blue, Green, Yellow, or Black.
• Block Types: Available in both singular and modular configurations.

Illuminated Models

• Letter Marking: Options include push buttons with or without marking.
• Contact Blocks: Available in combinations such as 1A, 2A, 1B, 2B, etc.
• Button Colors: Available in Red, Blue, Green, Yellow, and White.
• LED Blocks: Select between AC/DC voltage type and AC voltage type.
• Block Types: Choose from singular or modular configurations.

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