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Select all	Attribute	Value
	Brand	ABB
	Product Type	Push Button Head
	Series	MODULAR
	Cutout Diameter	29mm
	Push Button Colour	Blue
	Push Button Shape	Round
	Push Button Actuation	Maintained
	Push Button Style	Round
	Push Button Material	Plastic
	IP Rating	IP20, IP66
	Push Button Marking	Unmarked
	Push Button Diameter	22mm
	Body/Fixing Collar Included	No
	Standards/Approvals	IEC/EN 60529, IEC/EN 60947-1, IEC/EN 60947-5-1, IEC/EN 60947-5-5, UL 508, CSA C22.2 No 14, DIN 40050-9, EN 50013, IEC60947-5-5, IEC/EN 60073
	Hazardous Area Certification	No

	Select all
	Brand ABB
	Product Type Push Button Head
	Series MODULAR
	Cutout Diameter 29mm
	Push Button Colour Blue
	Push Button Shape Round
	Push Button Actuation Maintained
	Push Button Style Round
	Push Button Material Plastic
	IP Rating IP20, IP66
	Push Button Marking Unmarked
	Push Button Diameter 22mm
	Body/Fixing Collar Included No
	Standards/Approvals IEC/EN 60529, IEC/EN 60947-1, IEC/EN 60947-5-1, IEC/EN 60947-5-5, UL 508, CSA C22.2 No 14, DIN 40050-9, EN 50013, IEC60947-5-5, IEC/EN 60073
	Hazardous Area Certification No

Datasheet - 1SFA611101R1004

ABB MODULAR Series Push Button Head, 22mm Actuation Diameter, Blue - 1SFA611101R1004 MP2-10L

This push button head is a round, unmarked control element designed for industrial control panels and machinery where a maintained actuation is required. It provides a sealed, robust Interface between operator and control system, suitable for environments demanding protection against dust and water ingress while remaining straightforward to install in standard panel cut-outs.

Features and Benefits:

• IP66 rated enclosure ensures protection against dust and powerful water jets • Maintained action permits sustained on/off control without holding • 29mm cut-out compatibility allows straightforward panel retrofitting • 22mm blue actuator offers clear Visual identification for operators • Plastic construction reduces weight while resisting corrosion • Conforms to IEC and UL electrical equipment standards for interoperability

Applications

• Suitable for motor control panels requiring sustained operator switching • Ideal for factory automation HMI panels with waterproof requirements • Used with machinery where unmarked operator controls are preferred • Can be used for outdoor electrical kiosks needing dust protection • Used for replacement of compatible spare parts in production lines

What mounting preparation is required for installation?

A circular aperture of 29mm diameter is needed in the panel and the unit fits without an included fixing collar, so securement must be provided by the panel hardware.

How does the actuator operate during continuous processes?

The switch mechanism uses maintained operation, so the contact state stays latched until the operator actuates it again, suitable for processes requiring persistent on or off states.

Which environmental conditions can it withstand?

The enclosure meets IP66, providing dust-tight protection and resistance to strong water jets, making it suitable for wash-down areas and exposed locations.

What approvals support its use in industrial systems?

It meets multiple international electrical equipment standards including IEC/EN 60947-1 and IEC/EN 60947-5-1 and carries recognition under UL508 and CSA C22.2 No. 14.

What ergonomic or identification features does it provide?

The round, 22mm blue plastic actuator gives a tactile surface and Visual differentiation while remaining unmarked for custom labelling or icon application.

ABB MODULAR Series Blue Maintained Push Button Head, 29 mm Cutout, IP20, IP66

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