Schneider Electric ZB4BS834 Harmony XB4 Emergency Switching Off Push-Button Head, Chromium Plated Metal Bezel, Fits 22mm Diameter Cutouts, Trigger Latching Turn to Release, 30mm Red Mushroom

★★★★★ 4.3 78 reviews

$25.06
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Product details

Management number 218083421 Release Date 2026/05/03 List Price $10.02 Model Number 218083421
Category

This Harmony XB4, emergency stop / shutdown 30mm mushroom red button head operates with a latched turn to release mechanism. This emergency stop / shutdown button head also called EMS (Emergency Machine Stop) and EMO (Emergency Off) provides an ergonomic interface for controlling your machines. It is easily installed on compatible complete emergency stop and switching off pushbuttons. It is clearly distinguishable visually at a distance thanks to a clear color and a prominent 30mm mushroom shape. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

  • ENHANCED CONTROL FOR MACHINES: The Harmony XB4 Emergency Stop Head features a latched turn to release mechanism, providing an ergonomic interface for controlling machines; It has a wide modular range to suit machines and operator safety
  • QUICK AND EASY ASSEMBLY: Easily install this emergency stop push button into standard cut-outs with simple screw-clamp connections; Designed to fit in a 22mm cut-out or Harmony XAPK control station ensuring compatibility with pre-existing machinery
  • HIGH VISIBILITY: The Harmony XB4 Emergency Stop Head is clearly distinguishable visually at a distance with its clear color and prominent 30mm mushroom shape.
  • RUGGED AND DURABLE: With its metal bezel, it is ideal for applications requiring high impact and vibration resistance, ensuring durability in harsh environments; Its wide range of operating temperatures from -40°C to 70°C allows versatility
  • CERTIFICATIONS: This emergency stop head is certified by LROS (Lloyds Register of Shipping), GL, CSA, BV, DNV, and UL, ensuring compliance with industry standards; Covered by an 18-month warranty
Color Red
Model ZB4BS834
Wattage 1200 watts
Terminal Screw
Brand Name Schneider Electric
Unit Count 1.0 Count
Item Weight 0.07 Kilograms
Part Number ZB4BS834
Switch Type Push Button
Circuit Type 1-way
Contact Type Normally Open
Manufacturer Schneider Electric
Actuator Type Push Button
Material Type Metal
Mounting Type Panel Mount
Connector Type Screw Clamp
Control Method Touch
Current Rating 1 Milliamps
Operation Mode Electric
Controller Type Push Button
Item Dimensions 21.26 x 34.65 x 17.32 inches
Number of Items 1
Contact Material Metal
Specification Met Lros (Lloyds Register of Shipping);gl;csa;bv;dnv;ul Listed
Included Components ZB4BS834
Number of Positions 1
Connectivity Protocol X-10
Upper Temperature Rating 70 Degrees Celsius
International Protection Rating IP54
Global Trade Identification Number 03389110888850

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4.3 out of 5
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78 ratings | 32 reviews
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