ABB 1SFA611100R1105 MP1-11W Flush Mount 29mm Pushbutton 1NO+1NC Industrial Control

The ABB MP1-11W (SKU: 1SFA611100R1105) is a flush-mount industrial pushbutton designed for demanding control panel and automation applications. Part of the ABB MP1 Series, this compact pushbutton features a 1NO+1NC contact configuration and a 29mm × 29mm footprint, delivering reliable operator interface performance in industrial environments. Weighing just 11 grams, it is engineered for easy integration into panel cutouts and operator consoles.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union directives for electrical equipment safety and electromagnetic compatibility
• UKCA: UK Conformity Assessed marking for the Great Britain market
• cULus: Listed by Underwriters Laboratories for both the US and Canadian markets
• RoHS: Compliant with the EU Restriction of Hazardous Substances Directive
• REACH: Compliant with EU REACH regulation on chemical substances
• WEEE: Compliant with the Waste Electrical and Electronic Equipment Directive for responsible end-of-life disposal

Applications & Use Cases

The ABB MP1-11W pushbutton is well suited for a wide range of industrial automation and control applications. Its flush-mount design reduces the risk of accidental actuation, making it ideal for:

• Machine tool control panels and operator interfaces
• Industrial automation and process control systems
• Motor start/stop control stations
• Conveyor and material handling equipment
• Control desks and pendant control enclosures