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XAL K178 Schneider Electric Emergency Stop Switch

Write a reviewStock # 71475-1
1 In StockAvailable today · ships from Champaign, IL
$90.00USD

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Item: Schneider Electric XAL K178 Emergency Stop Switch · Stock # 71475-1

Item details
Part NumberXAL K178
In Stock1
AvailableToday
LocationChampaign, IL USAships worldwide
Stock #71475-1
Ship Weight2 lbs /ea
ConditionUsed and in Excellent Condition
InspectionBefore every shipment
Warranty1-Year Warranty with 30-Day Return Guarantee
Description
Configuration:
• Enclosure: Plastic
• Associated Control and Signaling Units: Harmony XB5 with Plastic Bezel
• Number of Cut-Outs: 1
• Material: Polycarbonate
• Color: Yellow Lid, Light Grey Base
• Degree of Protection: IP 66
• Cable Entries: Knock-Outs
• Electrical Block: (2) ZEN L1121, (1) N/C Contact
• Pushbutton: (1) ZB5 AS54 Red, Latching, Mushroom Head, Turn to Release, 40 mm Diameter
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Item to Inspect: 71475-1 - Schneider Electric XAL K178 Emergency Stop Switch

More Information

Schneider Electric XAL K178 Emergency Stop Switch Overview

Features:

  • Plastic or Glass-Reinforced Polyester Enclosures
  • Complete Stations / Separate Components for Consumer Assembly or Empty Enclosures
  • Pre-Drilled Control Stations / Pre-Drilled or Undrilled Enclosures
The Schneider Electric XAL / XAP / XB2 Series Control Stations and Enclosures feature plastic or glass-reinforced polyester enclosures, complete stations / separate components for consumer assembly or empty enclosures, and pre-drilled control stations / pre-drilled or undrilled enclosures.

The Schneider Electric XAL K178 Emergency Stop Switch may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).

Emergency Stop Switch Price & Specs

Schneider Electric XAL K178 Emergency Stop Switch Description

Functions

A manually actuated safety device providing a latching emergency stop. Operator depression of a 40mm mushroom head pushbutton opens a normally closed (N/C) contact, interrupting the control circuit with a positive break action. The circuit remains open until a deliberate 'turn to release' manual reset is performed. Housed in an IP66-rated polycarbonate enclosure, it interfaces with machine control systems to provide a fail-safe stop signal.

Platforms

Designed for safety-critical industrial control applications requiring emergency stop functionality in harsh environments. Interfaces via screw terminal connections to safety relays, PLCs, or control circuits through normally closed contact configuration. Knock-out cable entries accommodate n° 13 cable gland and tapped ISO 20. Mushroom head actuator with turn-to-release mechanism ensures positive operator engagement and prevents accidental reset. Commonly deployed in machine control panels, production lines, conveyor systems, robotic cells, and process control stations where immediate equipment shutdown capability is mandated by safety regulations.

Applications

Provides critical human-machine interface for immediate, safe shutdown of industrial machinery, automated process lines, and robotics in emergency conditions. Ensures personnel safety and prevents equipment damage by interrupting control circuits via normally-closed contacts. Suitable for harsh industrial environments requiring IP66 ingress protection and robust, latching actuation.

This section includes content generated with the assistance of artificial intelligence (AI) tools. AI is used to increase efficiency and provide timely information. Please note that the content may not have been reviewed for accuracy or completeness. Use this information at your own discretion, and verify details independently as needed.

Schneider Electric XAL K178 Emergency Stop Switch Manuals, Datasheets, Drivers, Links

Schneider Electric XAL K178 Emergency Stop Switch Specs

General
ManufacturerSchneider Electric
ModelXAL K178
ConditionUsed and in Excellent Condition
Product FamilyXAL / XAP / XB2 Series, XAL K178

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Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Schneider Electric. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.

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