XB2 Emergency Stop Button Switch

VIOX’s XB2-BS542 emergency stop button switch offers critical safety functionality for industrial environments. This 22mm red mushroom-head switch features a self-locking DPST mechanism with 1NC contacts, operating at ≤660V. Designed for harsh conditions, it boasts IP40/IP67 protection and a -25°C to +55°C temperature range. With 1,000,000 mechanical operations and 100,000 electrical operations, it ensures long-term reliability. Ideal for machinery control, production lines, and hazardous areas, this CE-certified switch enhances workplace safety across various industrial applications.

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XB2-BS542 Emergency Stop Button Switch

Overview

The VIOX XB2-BS542 is a high-performance emergency stop button switch designed for critical safety applications in industrial environments. This robust device offers reliable operation and easy installation, making it an essential component in machinery control and safety systems.

Key Features

  • Distinctive Design: Red mushroom head for high visibility and quick activation
  • Self-Locking Mechanism: Remains activated until manually reset
  • DPST Configuration: Double Pole Single Throw with 1NC contacts
  • Standard Size: 22mm diameter for universal compatibility
  • High Voltage Rating: Operational voltage up to 660V
  • Durable Construction: Suitable for harsh industrial environments

Technical Specifications

  • Model: XB2-BS542
  • Operational Voltage: ≤660V
  • Current Rating: 10A at 415V
  • Contact Configuration: DPST (1NC)
  • Ambient Temperature Range: -25°C to +55°C
  • Operational Humidity: 45% to 90%
  • Power-Frequency Withstand Voltage: 2500V AC for 1 minute
  • Contact Resistance: ≤50mΩ
  • Insulation Resistance: 100MΩ min
  • Dielectric Strength: 2000VAC at 50Hz for 1 minute
  • Protection Grade: IP40 (IP67 with cover)

Dimension

XB2 Emergency Stop Button Switch Dimension

Durability

  • Mechanical Life: 1,000,000 operations (momentary), 10,000 operations (others)
  • Electrical Life: 100,000 operations (momentary), 50,000 operations (others)

Certifications

  • CCC
  • CE

Applications

Ideal for emergency stop functions in:

  • Industrial machinery control systems
  • Manufacturing production lines
  • Power distribution panels
  • Processing equipment
  • Conveyor systems
  • Robotics and automation
  • Hazardous area equipment

Benefits

  • Enhances workplace safety with quick and reliable emergency stop functionality
  • Easy to locate and operate in emergency situations
  • Durable design for long-term reliability in industrial settings
  • Versatile installation options for various control panel designs
  • High electrical ratings suitable for a wide range of industrial applications
  • Compliant with international safety standards
  • Optional IP67 protection for use in harsh environments

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