Why Choose the ABB 1SFA611103R2002 MP4-20G Pushbutton?
The ABB 1SFA611103R2002, also known as the MP4-20G, is a robust maintained extended pushbutton operator designed for industrial machinery, automation systems and electrical control panels. As part of the ABB Modular 22 mm pilot device range, it provides dependable manual control for applications where the selected command needs to remain active after the operator releases the pushbutton.
The MP4-20G features a green, non-illuminated extended actuator with a chrome-coloured plastic bezel. Its maintained operating action retains the selected state rather than automatically returning after release, making it suitable for machine and process functions that require a persistent manual command. ABB's modular construction allows compatible contact blocks and accessories to be selected separately according to the requirements of the control circuit.
Designed for standard 22 mm class panel mounting, the 1SFA611103R2002 provides IP66 front protection, with the terminals protected to IP20. Mechanical durability of approximately 2 million operations and compact dimensions of approximately 29 × 29 × 39 mm make it a dependable choice for operator stations, machine interfaces and industrial control cabinets.
Key Advantages
- Reliable maintained pushbutton for industrial control applications.
- Green extended actuator provides clear identification and convenient operation.
- Maintained operating action retains the selected command after release.
- Chrome-coloured plastic bezel provides a durable and professional panel finish.
- IP66 front protection supports installation in demanding industrial environments.
- High mechanical durability of approximately 2 million operations.
Key Features
- ABB MP4 Modular pushbutton series.
- Maintained operating function.
- Round green extended actuator.
- Non-illuminated operator design.
- Chrome-coloured plastic front bezel.
- Designed for 22 mm class panel mounting.
- IP66 front protection rating.
- IP20 terminal protection.
- Mechanical durability of approximately 2 million operations.
- Operating temperature range from -25 to +70 °C.
- Compact modular construction for flexible industrial control configurations.
- Supplied as an operator without a contact block.
Maintained industrial pushbuttons provide operators with a dependable method of controlling machinery and automated processes where a command must remain selected after operation. Unlike a spring-return momentary pushbutton, the ABB MP4-20G retains its selected operating state after the actuator is released, making it suitable for applications requiring persistent manual control.
ABB's modular pilot device system allows pushbutton operators, contact blocks and accessories to be combined according to the requirements of the control circuit. The MP4-20G's extended actuator, standard industrial mounting format 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.
- Motor and process control systems.
- Operator control stations and consoles.
- Retained machine function selection.
- Manufacturing and material handling equipment.
- Conveyor and production line controls.
- OEM machine building and electrical control cabinets.
