XALK178E, Schneider Electric Harmony XALK Series Twist Release Emergency Stop Push Button, Surface Mount, 40mm Cutout, SPDT,

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
• Plug & Play surface mountable
• IP65, IP69K, IP67, IP66, NEMA 4 dust and damp proofing as standard - ensuring reliability in harsh environments
• Low-load electrical contacts (1 NO + 1 NC contact) unmarked for instant cutoff where needed
• 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

Applications

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

Schneider Electric Emergency Stop Push Button, Screw Clamp Terminals, PC Material - Harmony XALK Series - XALK178E

Stop dangerous machinery in its tracks with this emergency stop push button from Schneider Electric. Its silver alloy contacts are corrosion-resistant and highly conductive to ensure reliable switching in the event of a hazard. A mechanical durability rating of 300,000 cycles means it's up to the challenge of heavy-duty use. For a safety boost, built-in short circuit protection is on standby to shield your equipment from electrical damage. Thanks to its industry-standard cutout diameter of 22mm, you'll find this unit's a cinch to integrate into your existing control panel.

Features & Benefits

• Twist-release function for easy resetting
• IP69K rating indicates it's dust-tight and protected against high-temperature and high-pressure water
• Bright red and yellow colours for quick identification in an emergency
• Performs reliably at temperatures between -40°C and +70°C, so tolerates harsh conditions

Applications

• Manufacturing facilities
• Food and beverage production
• Railway industry
• Power plants

How durable is this push button?

This push button's robust PC housing is resistant to impact, wear and UV light, so you can count on it to stand up to use in heavy-duty industrial environments.

Machine Guarding and Safety Range Overview

XALK178E Datasheet

Green Premium ecolable

Product Environmental Profile

Instruction Sheet - XAL D/ XAL K Series