16 mm Mushroom-Head Push Button Switches S16BR Series

Product Overview

The S16BR series mushroom-head push button switches are perfectly suited for integration into compact equipment and panels. Designed with a 16 mm installation diameter and a minimal rear-length of 29.5 mm, these switches ensure optimal use of space. The independent detachable contacts provide the flexibility required for installations in constrained spaces. Available with either red or green push button heads, the S16BR series offers both illuminated and non-illuminated options to meet diverse application needs.

Key Features

Compact and Space-Saving Design

The S16BR series features a compact structure with a 16 mm installation diameter, making it ideal for devices with limited space. Its short rear-length of only 29.5 mm further enhances its suitability for space-constrained applications.

Independent Detachable Contacts

One of the standout features of the S16BR series is its independent detachable contacts. This design not only simplifies maintenance but also allows for easy customization and replacement, reducing downtime and costs.

Durability and Reliability

The S16BR push button switches are built to last, offering a mechanical life cycle of over 1 million operations. They can withstand mechanical shocks up to 500 m/s² and vibrations with an amplitude of 1.5 mm at frequencies between 10 to 55 Hz, ensuring reliable performance even in demanding environments.

Flexible Installation Options

These switches can be installed on device panels with a thickness of up to 3.5 mm, providing flexibility in various installation scenarios. The S16BR series is designed for easy assembly and disassembly, making installation and maintenance straightforward.

Wide Range of Operating Conditions

The S16BR series is designed to operate in a wide range of ambient temperatures from -15°C to 55°C and can be stored in conditions as extreme as -25°C to 65°C. This versatility makes it suitable for a variety of industrial environments.

Safety Considerations

Important Warnings

To ensure safe and proper operation, it is crucial to follow all safety guidelines. When used in critical applications like nuclear power control, medical devices, or vehicles, a fail-safe device must be installed to prevent serious injury or substantial economic loss. Additionally, avoid using these switches in environments with flammable, explosive, or corrosive gases, high humidity, direct sunlight, or areas prone to vibration and impact.

Cautionary Notes

These switches are intended for indoor use only. Using them outdoors may significantly reduce their lifespan and increase the risk of electric shock. Always adhere to the rated specifications and avoid overloading the contacts beyond their switching capacity to prevent potential fire hazards and equipment damage.

Accessories

Sold Separately

Enhance the functionality of your S16BR series push button switches with the following accessories:

• Contact Blocks (SA□-C□□)
• LED Blocks (SA□-L□□□)
• Locking Handle (SA□-LH)

These components are designed to be used with the S16BR series for expanded versatility and ease of installation.

Assembly and Disassembly Instructions

Easy Assembly

The S16BR series switches are designed for straightforward assembly. Follow the sequence ①→②→③→④ to ensure correct installation.

Simple Disassembly

When disassembling, use the reverse order ⓐ→ⓑ→ⓒ→ⓓ to safely and efficiently remove the components.

Dimensions and Panel Installation

The S16BR series is compatible with device panels up to 3.5 mm thick.

Ordering Information

The S16BR series push button switches come in various configurations to meet your specific requirements. Here’s how you can choose the right model:

Non-illuminated Models

• Model Code: S16BR-H1
• Options:
  • Color: Red (R), Green (G)
  • Contact Block: 1C, 2C, or 3C contacts

Illuminated Models

• Model Code: S16BR-H3
• Options:
  • Color: Red (R), Green (G)
  • Contact Block: 1C or 2C contacts
  • LED Block: Available in 5V, 12V, and 24V DC

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