Why Choose the ABB P9MET4VL1 Mushroom Pushbutton?
The ABB P9MET4VL1 is a robust illuminated maintained mushroom pushbutton from the ABB P9M modular metal pilot-device range, designed for dependable operator control in industrial machinery, control panels and automation systems. Supplied under ABB order code 1SFA184562R9102, it features a highly visible green 40 mm mushroom actuator and a pull-release mechanism.
Unlike a momentary pushbutton, the P9MET4VL1 has a maintained operating action: once pressed, the mushroom actuator remains in its operated position until it is manually released by pulling it. This makes the device suitable for industrial control functions where the selected state needs to remain mechanically latched until deliberate operator intervention.
The P9MET4VL1 is part of ABB's P9M modular metal range for demanding applications including mining, construction and heavy industry. Each reference includes the satin-chrome metal body and nut together with the holder, while the modular design allows compatible contact and lighting elements to be selected according to the application's electrical requirements.
Key Advantages
- Robust illuminated mushroom pushbutton for industrial operator control.
- Large 40 mm green mushroom actuator for excellent visibility and accessibility.
- Maintained operation keeps the actuator mechanically latched after operation.
- Pull-release mechanism provides deliberate manual resetting.
- Illuminated design supports clear visual status indication.
- Durable satin-chrome metal body and nut.
- Standard 22 mm panel mounting for industrial pilot-device installations.
- Designed for demanding mining, construction and heavy-industry applications.
Key Features
- ABB P9M modular metal range.
- Illuminated maintained mushroom pushbutton.
- 40 mm mushroom actuator.
- Green actuator for clear visual identification.
- Pull-release reset method.
- Maintained / latching mechanical action.
- Round actuator format.
- Satin-chrome metal body and nut.
- Holder included with the operator.
- Designed for 22 mm mounting holes.
- Compatible with modular ABB P9M contact and lighting elements.
Maintained Control with Pull-Release Operation
Maintained mushroom pushbuttons remain mechanically operated after being pressed, allowing a control state to remain selected without continuous pressure on the actuator. The ABB P9MET4VL1 uses a pull-release mechanism, requiring the operator to deliberately pull the mushroom head to return the device to its normal position.
Its large green illuminated actuator provides both a prominent operating surface and a visual signalling point. Combined with ABB's modular P9M contact and lighting components, the P9MET4VL1 can be incorporated into customised control assemblies for machinery and industrial automation equipment.
Typical Applications
- Industrial machinery control panels.
- Maintained machine-control commands.
- Operator stations and control consoles.
- Mining and heavy-industry equipment.
- Construction machinery and systems.
- Production and manufacturing equipment.
- Material handling and conveyor systems.
- OEM machinery and industrial automation installations.
