Schneider Electric, Red/Yellow/Grey, Twist to Reset 40mm Mushroom Head Emergency Button


Schneider Electric | Harmony XALK Series | Emergency Stop Push Button Switch

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


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

Schneider Electric Yellow Station - XALK178E

• Forms part of the Harmony XALK range of products
• Complete control station
• Used in applications that involve emergency switching off function and emergency stop function
• Light grey base and yellow cover
• Comprised of a polycarbonate material
• The operator profile is a mushroom head push-button
• Red, un-marked with 1 NO + 1 NC
• Slow break contact operation

Attribute Value
Mounting Type Surface Mount
Reset Method Twist to Reset
Normal State Configuration NO/NC
Pole and Throw Configuration DPST
IP Rating IP66, IP67, IP69, IP69K
Head Style Mushroom
Illuminated No
Head Diameter 40mm
Push Button Material Plastic
Length 68mm
Width 68mm
Series Harmony XALK
Colour Red/Yellow/Grey
Housing Material Polycarbonate
Dimensions 68 x 68 x 91 mm
Depth 91mm
單價 個
原價 HK$433.97
HK$ 390.57
Per unit
1 +