XALK178F, Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 40mm Cutout, 2NC, IP66,

Schneider Electric Emergency Stop Push Button Switch - Harmony XALK Series

The Harmony XALK range of emergency push buttons by Schneider offer you easier, flexible installation. Strong polycarbonate material, means greater reliability in harsh environments. High-grade e-stop function, the mushroom head emergency button trigger action offers an instantaneous cutoff once the alarm is raised to ensure total safety in your working environment.

Harmony XALK from Schneider is compliant with EN/IEC 60204-1 and EN/ISO & Machinery Directive 2006/42/EC.

Features and Benefits

• Bright Yellow RAL 7035 & Light Grey RAL 7035 panel base unit for greater visibility and awareness in your working environment.
• Mushroom head push button, red unmarked for clear visibility. Easily resettable with turn-to-release.
• IP65, IP69K, IP67, IP66, NEMA 4 dust and damp proofing as standard - ensuring reliability in harsh environments. Greater resistance to chemicals and/or double electrical insulation.
• Low-load electrical contacts (1 NO + 1 NC contact) unmarked for instant cutoff where needed.
• Plug & Play surface mountable.
• Turn to release easily resettable control where the unit has been alerted and activated for easier Start-Stop operations.
• Screw clamp connection, with pins for printed circuits
• Reliable short-circuit protection, featuring a 10 A fuse cartridge within the Emergency Push Button.
• Schneider Green Premium product as standard across the XALK Emergency Stop Button range.
• 18-month manufacturer warranty with Schneider
• Compact in nature perfect for confined spaces where E-stops are critical for dangerous machinery.

Applications

• Energy infrastructure industries
• Food and Beverage industries
• Water and Waste Water management systems
• Metal, Mining and Minerals industries
• Oil and Gas industries
• Marine & Oil
• Car Washes

Schneider Electric Emergency Stop Push Button, 44N Operating Force, PC Material - Harmony XALK Series - XALK178F

Want to quickly cut power to your machinery in the event of a dangerous situation? Pull the plug with this emergency stop push button from Schneider Electric. The red button is set in a bright yellow base, so it'll quickly catch your eye on a crowded panel. A low operating force of 44N and flat head means it's a cinch to activate, even if you're wearing gloves. When you need to reset this device, an arrow indicator is on hand to let you know which way to turn the button to release it.

Features & Benefits

• Industry-standard cutout diameter of 22mm to easily fit into your panel
• Integrated short circuit protection for increased electrical safety
• Mechanical lifespan of 300,000 cycles for long-lasting use
• PC construction for resistance to wear and impact

Applications

• Construction sites
• Marine engineering
• Assembly plants

How do I wire this push button?

It has screw clamp terminals that make it a walk in the park to wire without the need for complex tools.

Can I use this button in damp environments?

Yes, its IP69K rating indicates that it's shielded against dust and high-temperature, high-pressure water jets. This means you can safely wash it down without damaging it.

Machine Guarding and Safety Range Overview

Harmony Control and Signaling Guide

XALK178F Datasheet

Green Premium ecolable

Product Environmental Profile

Instruction Sheet - XAL D/ XAL K Series