Why Choose the ABB MPMT3-11R Emergency Stop?
The ABB MPMT3-11R is a modular 40 mm emergency stop pushbutton designed for safety-related operator control on industrial machinery, control panels and automation equipment. Part of the ABB modular plastic pilot device range, it features a highly visible red mushroom-head actuator and a twist-release mechanism for deliberate resetting after operation.
The MPMT3-11R uses a maintained emergency-stop action: once the mushroom actuator is pressed, it remains actuated until it is intentionally released by twisting the operator. This provides a clear and familiar emergency-stop interface for machinery and industrial control systems where rapid manual intervention is required.
Designed for the standard 22 mm pilot-device mounting system, the MPMT3-11R is an illuminated-capable operator supplied without a contact block. Its modular construction allows suitable ABB holders, contact blocks and illumination components to be selected for the required emergency-stop assembly and control circuit.
Key Advantages
- Highly visible 40 mm red mushroom emergency-stop actuator.
- Twist-release mechanism provides deliberate manual resetting after actuation.
- Maintained operating action keeps the emergency stop actuated until reset.
- Standard 22 mm modular panel mounting for industrial control systems.
- Illuminated actuator design supports clear visual indication when used with suitable ABB illumination components.
- Modular construction allows compatible ABB contact blocks and holders to be selected for the required safety circuit.
Key Features
- ABB MPMT3 modular emergency stop operator.
- 40 mm mushroom-head actuator.
- Red actuator colour for clear emergency-stop identification.
- Twist release for intentional reset.
- Maintained emergency-stop operating function.
- Illuminated operator configuration.
- Black plastic operator construction.
- Designed for the 22 mm ABB modular pilot-device system.
- Supplied without contact block.
- Compatible with ABB modular holders and emergency-stop contact blocks.
Reliable Emergency-Stop Control for Industrial Machinery
Emergency-stop pushbuttons provide operators with an immediately recognisable means of initiating a machine stop in an emergency. The ABB MPMT3-11R uses a large 40 mm red mushroom actuator that latches when pressed, helping ensure that the emergency-stop command remains active until the operator is deliberately reset.
The twist-release design prevents an accidental simple push-to-reset action and provides clear manual control over resetting the operator. As part of ABB's modular pilot-device system, the MPMT3-11R can be combined with appropriate ABB holders and contact blocks to build an emergency-stop assembly suited to the safety and control requirements of the machine.
Typical Applications
- Industrial machinery emergency-stop stations.
- Manufacturing and production equipment.
- Conveyor and material handling systems.
- Packaging and processing machinery.
- Machine-tool control panels.
- Industrial operator stations and control enclosures.
- OEM machinery and automation systems.
