Why Choose the ABB M2SS2-31R Selector Switch?
The ABB M2SS2-31R is an illuminated 2-position maintained selector switch operator designed for industrial machinery, automation systems and electrical control panels. Part of the ABB Modular Plastic pilot device range, it combines dependable manual selection with illuminated visual indication in a compact 22 mm operator.
The M2SS2-31R features a red illuminated short-handle actuator surrounded by a robust chrome-metal bezel. Its A/C operating principle provides two maintained positions, so the selector remains in the chosen position after the handle is released until it is deliberately switched to the alternative position.
Supplied without a contact block, the M2SS2-31R allows compatible ABB contact blocks and illumination components to be selected according to the required switching and signalling arrangement. Its modular design makes it suitable for new machinery, operator stations and replacement pilot-device applications.
Key Advantages
- 2-position maintained selector switch for industrial control applications.
- Red illuminated short handle combines manual selection with visual indication.
- A/C operating principle provides two maintained selector positions.
- Chrome-metal bezel provides a durable industrial panel finish.
- Standard 22 mm mounting format supports straightforward panel integration.
- Modular ABB construction allows compatible contact and illumination components to be selected for the application.
Key Features
- ABB M2SS2 modular selector switch series.
- 2-position maintained operation.
- A/C operating principle.
- Short-handle actuator.
- Red actuator and illumination colour.
- Illuminated selector switch design.
- Chrome-metal bezel.
- Designed for a 22 mm mounting hole.
- IP66 front protection.
- NEMA Type 4X front protection.
- Contact block is not included.
- Product weight approximately 0.024 kg.
- ABB order code 1SFA611201R3101.
Illuminated Selection Control for Industrial Machinery
Illuminated selector switches combine manual operating-state selection with visual signalling in a single panel operator. The ABB M2SS2-31R provides two maintained positions together with red illumination, allowing operators to select a defined machine state while retaining a clearly visible control point.
Its short-handle actuator, chrome-metal bezel and modular 22 mm construction make the M2SS2-31R suitable for machinery, operator stations and industrial control panels. Compatible ABB contact blocks and illumination components can be selected separately to match the electrical switching and signalling requirements of the installation.
Typical Applications
- Industrial machinery control panels.
- Manual and automatic mode selection.
- Operating-state selection and indication.
- Manufacturing and production equipment.
- Operator stations and control consoles.
- OEM machinery and industrial automation systems.
