Why Choose the ABB MPMT4-11R Emergency Stop?
The ABB MPMT4-11R is a robust illuminated emergency stop operator designed for industrial machinery, control panels and automation systems. Part of the ABB Modular pilot device range, it combines a large red mushroom actuator with twist-release operation to provide a clearly identifiable emergency stopping interface.
The MPMT4-11R features a prominent 60 mm red mushroom actuator for rapid identification and operation in emergency situations. Its twist-release mechanism keeps the emergency stop actuated until deliberately reset, while the illuminated construction enables integration with a suitable ABB light source for enhanced visual indication.
Designed for ABB's 22 mm modular pilot device system, the MPMT4-11R is supplied as an operator without a contact block. Compatible ABB emergency-stop contact blocks and holders can therefore be selected separately according to the required safety circuit. ABB identifies this exact emergency stop under order code 1SFA611513R1101.
Key Advantages
- Large 60 mm red mushroom emergency stop actuator for high visibility.
- Twist-release operation provides deliberate manual reset after actuation.
- Illuminated design supports enhanced visual status indication.
- Designed for industrial machinery and emergency stopping applications.
- Compatible with ABB's modular 22 mm pilot device system.
- Separate contact-block configuration allows the safety circuit to be matched to the application.
Key Features
- ABB MPMT4-11R emergency stop operator.
- 60 mm mushroom actuator.
- Red actuator colour.
- Twist-release reset method.
- Illuminated emergency-stop design.
- Black operator body.
- Supplied without contact block.
- Designed for ABB Modular pilot-device holders and emergency-stop contact blocks.
- Suitable for 22 mm control-panel installations.
Reliable Emergency Stop Control for Industrial Machinery
Emergency stop operators provide personnel with a clearly visible and readily accessible means of stopping machinery when a hazardous situation occurs. The ABB MPMT4-11R uses a large red mushroom actuator that remains mechanically latched after operation and requires a deliberate twisting action to reset.
The modular construction enables the operator to be combined with ABB holders, compatible contact blocks and illumination components to create the required emergency-stop assembly. This allows machine builders and control-panel manufacturers to configure the electrical contacts according to the safety circuit while retaining a highly visible 60 mm emergency-stop interface.
Typical Applications
- Industrial machinery emergency-stop circuits.
- Production and manufacturing equipment.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Operator stations and machine control panels.
- OEM automation and industrial safety systems.
