Why Choose the ABB M2SS4-11L Selector Switch?
The ABB M2SS4-11L is a durable and highly visible 2-position illuminated selector switch designed for operator control and signalling in industrial machinery, control panels and automation systems. Part of the ABB Modular Plastic pilot device range, it features a blue long-handle actuator and black plastic bezel for clear, intuitive machine control.
The M2SS4-11L provides maintained selector operation, allowing the selected position to remain active until the operator deliberately changes it. Its long-handle rotary design provides positive manual selection, while illumination capability enables the operator to form part of a clear visual control and status-indication system.
Designed for standard 22 mm pilot-device installations, the M2SS4-11L integrates easily into industrial control panels and machinery. ABB's modular construction allows the holder, contact blocks and LED block to be selected separately according to the application, providing a flexible solution for customised control circuits.
Key Advantages
- Industrial 2-position illuminated selector switch for control and signalling applications.
- Maintained operating action keeps the selected position active until manually changed.
- Highly visible blue long-handle actuator.
- Black plastic bezel for a clean industrial control-panel installation.
- Standard 22 mm pilot-device mounting format simplifies panel integration.
- IP66 front protection supports use in demanding industrial environments.
Key Features
- ABB Modular Plastic pilot device range.
- 2-position illuminated selector switch.
- Maintained operating action.
- Long-handle rotary actuator.
- Blue actuator colour.
- Black plastic bezel.
- IP66 protection rating.
- Holder, contact blocks and LED block are selected separately.
- Designed for standard 22 mm industrial pilot-device mounting.
Reliable Operator Control for Industrial Machinery
Maintained selector switches are widely used where an operator needs to choose an operating state, mode or machine function and have that selection remain active. The ABB M2SS4-11L provides this functionality through a clear 2-position long-handle interface, with illumination capability helping provide visual status indication within machinery and process-control systems.
ABB's modular pilot device system enables actuators, holders, contact blocks and LED blocks to be combined according to individual application requirements. This flexible construction makes the M2SS4-11L suitable for new control-panel designs, OEM machinery and maintenance or modification of compatible ABB pilot-device installations.
Typical Applications
- Industrial machinery control panels.
- Machine operating-mode selection.
- Factory automation systems.
- Process control equipment.
- Production and assembly machinery.
- OEM electrical and automation systems.
