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

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.

• 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.

• 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

This emergency stop push button is a vital component designed for safety in industrial applications. It features a robust surface mount design, with a 40mm cut-out diameter, and operates with a twist release mechanism. The yellow mushroom head is easily identifiable, ensuring quick access during emergencies. Dimensionally, it measures 68mm in width and height, with a depth of 91.5mm, suitable for various installation settings.

• Designed for fast emergency shutdown with a twist release action
• Durable IP66, IP67, and IP69K ratings for high resistance to water and dust
• Equipped with a 2NC contact configuration for reliable operation
• Mechanical durability of up to 300,000 cycles for longevity
• Suitable for high voltage applications with a voltage rating of up to 600V
• Manufactured from polycarbonate for excellent corrosion resistance

• Ideal for emergency shutdowns in machinery
• Suitable for control stations in the automotive sector
• Used in automated processes where safety is paramount
• Compatible with various control and signalling equipment
• Addresses critical stop functions in electrical and mechanical systems

This push button is designed to function effectively in harsh environments, with an operational temperature range of -40°C to 70°C and a high-pressure resistance to water ingress characterised by IP66, IP67, and IP69K ratings.

The twist release feature prevents accidental activation, ensuring that only intentional actions lead to equipment shutdown. This design increases workplace safety by minimising the risk of unintended stops during operations.

The 2NC configuration ensures a reliable breakdown of the circuit when activated, enhancing safety by cutting off all power to machinery, thereby preventing potential hazards during an emergency.

Yes, it is suitable for outdoor applications due to its excellent IP ratings, protecting against moisture and dust ingress while ensuring consistent performance in varying weather conditions.

Installation requires a simple surface mounting process with one knock-out for cable entry, accommodating various cable sizes. It is designed for straightforward integration with existing control and signalling systems.