Why Choose the ABB MP4-30B Maintained Pushbutton?
The ABB 1SFA611103R3006, product designation MP4-30B, is a durable maintained industrial pushbutton operator designed for machinery, automation panels and electrical control systems. As part of the ABB modular pilot device range, it provides dependable manual control in demanding industrial environments.
This pushbutton features an extended black actuator that remains in its selected position after operation. Its maintained action makes it suitable for commands that need to remain active until deliberately changed, while the non-illuminated design provides a straightforward operator interface without requiring a lamp or LED block.
Designed for standard 22 mm panel mounting, the MP4-30B has a robust chrome-plated metal bezel and an IP66 protection rating at the front. It is supplied without a contact block, allowing the required compatible ABB holder and switching-contact arrangement to be selected separately.
Key Advantages
- Reliable maintained pushbutton operation for persistent control commands.
- Extended black actuator provides prominent and convenient operation.
- Robust chrome-plated metal bezel for industrial installations.
- IP66 front protection against dust and powerful water jets.
- Standard 22 mm mounting format simplifies panel installation.
- Modular construction allows the contact arrangement to be selected separately.
Key Features
- ABB modular pilot device range.
- Maintained operating action.
- Extended pushbutton actuator.
- Black actuator colour.
- Non-illuminated design.
- Chrome-plated metal bezel.
- Designed for a 22 mm mounting opening.
- Supplied without a contact block.
Dependable Maintained Control for Industrial Panels
Maintained pushbuttons remain in their operated state after being pressed, making them suitable for control functions that must stay selected without continuous pressure. A further deliberate operation changes or releases the command according to the assembled switching arrangement.
The ABB modular pilot device system allows the MP4-30B to be combined with separately selected holders and contact blocks. This flexible arrangement enables panel builders to create the required switching configuration while maintaining a consistent and robust operator interface.
Typical Applications
- Industrial machinery control panels.
- Automation and production equipment.
- Motor and process control stations.
- Operator consoles and control desks.
- Equipment function and mode controls.
- OEM electrical equipment and panel building.
