abb momentary blue illuminated flush push button 22mm mp1-11l

Why Choose the ABB 1SFA611100R1104 MP1-11L Pushbutton?

The ABB 1SFA611100R1104, also known as the MP1-11L, is a durable momentary illuminated flush pushbutton operator designed for industrial machinery, automation systems and electrical control panels. As part of the versatile ABB Modular 22 mm pilot device range, it provides dependable spring-return operator control together with the capability for clear visual indication.

The MP1-11L features a blue illuminated flush actuator with a black plastic bezel. Its momentary operating action means the actuator automatically returns after it is released, making it suitable for temporary machine commands, acknowledgement functions and process control. The illuminated actuator can be combined with a compatible ABB illumination unit, while the modular construction allows the required contact blocks to be selected separately.

Designed for a standard 22.5 mm panel cut-out, the 1SFA611100R1104 provides an IP66 front protection rating for reliable operation in demanding industrial environments. With mechanical durability of approximately 2 million operations and compact dimensions of approximately 29 × 29 × 33 mm, it is well suited to operator stations, machine interfaces and industrial control cabinets.

Key Advantages

• Reliable momentary illuminated pushbutton for industrial control applications.
• Blue flush actuator provides clear identification while maintaining a compact panel profile.
• Spring-return momentary action automatically restores the actuator after release.
• Illuminated design supports clear machine and process status indication.
• IP66 front protection supports operation in demanding industrial environments.
• High mechanical durability of approximately 2 million operations.

Key Features

• ABB MP1 Modular pushbutton series.
• Momentary / spring-return operating function.
• Round blue flush actuator.
• Illuminated operator for visual status indication.
• Durable black plastic bezel.
• 22.5 mm panel cut-out.
• IP66 front protection rating.
• Two operating positions with one stable position.
• Mechanical durability of approximately 2 million operations.
• Operating temperature range from -25 to +70 °C.
• Compact modular construction for flexible control configurations.
• Contact block and illumination unit ordered separately.

Reliable Momentary Control for Industrial Machinery

Momentary industrial pushbuttons provide operators with a straightforward and dependable method of issuing temporary commands to machinery and automated processes. The ABB MP1-11L uses a spring-return mechanism that restores the actuator after release, making it suitable for functions where a command is required only during or immediately following operator actuation.

ABB's modular pilot device system allows pushbutton operators, contact blocks and illumination components to be combined according to the requirements of the control circuit. The MP1-11L's flush profile, standard 22.5 mm panel cut-out and IP66 front protection make it suitable for machine-mounted operator panels, enclosed control stations and industrial automation equipment.

Typical Applications

• Industrial machinery control panels.
• Factory automation and production equipment.
• Machine command and acknowledgement functions.
• Operator control stations and consoles.
• Process and motor control systems.
• Machine status and function indication.
• Manufacturing and material handling equipment.
• OEM machine building and electrical control cabinets.