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Schneider Electric Harmony Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1 NC XB4BS8442

Category Emergency Stop Push Button Brand Schneider Electric Condition New

Specifications

Country of Origin Czech Republic
Brand Schneider Electric
Colour Red
Model XB4BS8442
Depth 82mm
IP Rating IP67, IP66, IP69K, IP69
Width 40mm
Mount Type Panel Mount
Housing Material Polyester
Series Harmony
Contact Configuration 1 NC
Hazardous Area Certification IECEx
Better World Claim Repairable by the End User
Cutout Diameter 22mm
Number of Auxiliary Contacts 3
Push Button Actuation Twist Release
Push Button Material Plastic

Key Features

  • Features a flat 40mm diameter red actuator button for ease of use, even with gloves.
  • Equipped with highly conductive silver alloy contacts for corrosion resistance and reliable operation.
  • Designed with an IP67, IP66, IP69K, and IP69 rating, ensuring dust-tight and protection against high-pressure water jets.
  • Includes 1 normally closed (NC) contact and 3 auxiliary contacts for expanded control applications.
  • Constructed from durable plastic button and polyester housing for longevity and repairability.
  • Complies with IECEx hazardous area certification and standards EN60947-5-1, EN60947-5-5, ISO13850, ISO13849-1.
  • Offers a long electrical lifespan of one million operations for extended reliability.
  • Pre-assembled actuator and contact block allows direct installation without extra assembly.

Product Description

Schneider Electric XB4BS8442 Harmony Series emergency stop push button is engineered to enhance machine safety and operator protection in industrial environments. Designed for panel mount installation with a standard 22mm cutout, this twist-release push button reliably interrupts electrical circuits with a positive mechanical latch, preventing accidental restart until the fault is corrected.

The bright red 40mm diameter actuator ensures high visibility on control panels, allowing fast emergency access even when wearing gloves. Silver alloy contacts provide excellent conductivity and corrosion resistance, resulting in a dependable connection and long electrical life rated for one million operations.

This push button boasts IP67, IP66, IP69K, and IP69 ingress protection ratings, which make it dust-tight and resistant to high temperature, high-pressure water jets commonly encountered in hygiene-critical industries. Constructed with a robust polyester housing and durable plastic button material, it meets IECEx hazardous area certifications and complies with essential international standards EN60947-5-1, EN60947-5-5, ISO13850, and ISO13849-1.

The product includes one normally closed (NC) contact and three auxiliary contacts for auxiliary circuit control. It comes pre-assembled for immediate installation without the need for additional assembly, streamlining deployment on workshops, manufacturing lines, and packaging equipment.

Flat 40mm diameter button for easy operation with gloves. Highly conductive silver alloy contacts resist corrosion for reliable performance. IP67, IP66, IP69K, and IP69 ratings ensure suitability for harsh environmental conditions.

Long electrical lifespan of 1 million operations enhances durability. Twist release actuation prevents unintended reactivation of equipment. Compliant with IECEx hazardous area certification and multiple electrical safety standards.

Durable polyester housing and plastic button material. Pre-assembled unit simplifies installation and maintenance. Ideal for industrial, manufacturing, packaging, and workshop safety applications.

This Schneider Electric push button is part of the Harmony series, renowned for quality and performance in industrial safety solutions. For further selections, browse the comprehensive catalog of Emergency Stop Push Buttons and related switch components at EnvMart.

Schneider Electric Harmony Series Twist Release Emergency Stop Push Button, Panel Mount, 22mm Cutout, 1 NC XB4BS8442
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Frequently Asked Questions

This model has IP67, IP66, IP69K, and IP69 ingress protection ratings, making it dust-tight and resistant to high-pressure water jets.

The push button requires a standard cutout diameter of 22mm for panel mount installation.

It includes one normally closed (NC) contact and three auxiliary contacts for expanded control applications.

The actuator button has a flat diameter of 40mm, designed for ease of use, even when wearing gloves.

It features a durable plastic button and a polyester housing, which contribute to its longevity and repairability.

This model has an electrical lifespan rated for one million operations, ensuring extended reliability.

It utilizes a twist release actuation mechanism, which prevents unintended reactivation of equipment.

Yes, it complies with IECEx hazardous area certification and several international standards including EN60947-5-1, EN60947-5-5, ISO13850, and ISO13849-1.

The country of origin for this emergency stop push button is the Czech Republic.

It is designed for use in industrial, manufacturing, packaging, and workshop safety applications.

The depth of this model is 82mm, which is important for installation considerations.

Yes, it is designed to be repairable by the end user, enhancing its usability and lifespan.

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