1SFA611514R1101 ABB MPMP4-11R 60 mm Illuminated Pull-Release Emergency Stop

Why Choose the ABB MPMP4-11R Emergency Stop?

The ABB MPMP4-11R is an illuminated emergency-stop pushbutton operator designed for industrial machinery, automation equipment and safety-related control panels. Supplied under ABB order code 1SFA611514R1101, it forms part of ABB's modular 22 mm pilot-device range and features a large 60 mm red mushroom actuator for highly visible emergency operation.

The MPMP4-11R uses a pull-to-release mechanism. Once actuated, the mushroom head remains latched in the emergency-stop position until deliberately reset by pulling the actuator, helping prevent an unintended automatic reset after an emergency command.

This version is designed for illumination and can be combined with the appropriate ABB lamp/LED block, holder and contact blocks to create the required emergency-stop assembly. Its IP66 front protection, broad -25 to +70 °C operating-temperature range and modular construction make it suitable for demanding industrial control environments.

Key Advantages

• 60 mm red mushroom emergency-stop actuator provides a large, highly visible operating surface.
• Pull-to-release reset keeps the operator latched after actuation until deliberately reset.
• Illuminated design supports enhanced visual indication when fitted with the appropriate lamp or LED block.
• Designed for ABB's standard 22 mm modular pilot-device system.
• IP66 front protection supports demanding industrial environments.
• Modular construction allows the holder, contact blocks and illumination block to be configured for the application.
• Emergency-stop operator range designed in accordance with applicable industrial emergency-stop requirements.

Key Features

• ABB MPMP4 modular emergency-stop operator.
• 60 mm mushroom head.
• Red actuator.
• Pull-release mechanism.
• Maintained / latching emergency operation.
• Illuminated operator.
• 22 mm-class panel mounting.
• IP66 front degree of protection.
• -25 to +70 °C operating-temperature range.
• Designed for use with suitable ABB modular holders, contact blocks and lamp/LED blocks.

Visible Pull-Release Emergency Control for Industrial Machinery

Emergency-stop operators provide a clearly identifiable manual means of initiating an emergency stopping command when hazardous machinery conditions arise. The MPMP4-11R's large red mushroom actuator and latching mechanism are designed to make emergency operation readily accessible while requiring a deliberate pull action to reset the operator.

ABB's modular architecture allows the MPMP4-11R operator to be combined with appropriate contact and illumination blocks for the required control system. This flexibility makes it suitable for machine builders, panel builders and industrial automation installations where an illuminated, pull-release emergency-stop interface is required.

Typical Applications

• Industrial machinery emergency-stop stations.
• Automation and production lines.
• Conveyor and material-handling systems.
• Machine tools and processing equipment.
• Motor and process control panels.
• OEM machinery and operator stations.
• Industrial safety-related control systems.