Why Choose the ABB M2SS1-31R Selector Switch?
The ABB M2SS1-31R is an illuminated 2-position maintained selector switch operator designed for industrial machinery, automation systems and electrical control panels. Part of the ABB Modular pilot device range, it provides reliable manual selection together with illuminated visual identification in a standard 22 mm control-panel format.
The M2SS1-31R features a red illuminated short-handle actuator surrounded by a durable chrome-metal bezel. Its maintained operating principle means the selector remains in the selected position after the handle is released, making it suitable for machine modes, operating-state selection and other functions requiring a persistent command.
The operator is supplied without a contact block, allowing compatible ABB contact and illumination components to be selected separately for the required electrical circuit. This modular approach provides flexibility when configuring new control panels or replacing existing ABB pilot-device operators.
Key Advantages
- 2-position maintained selector switch for industrial control applications.
- Red illuminated short handle provides clear visual identification.
- Chrome-metal bezel provides a robust and professional panel finish.
- Maintained operation retains the selected position until manually changed.
- Standard 22 mm pilot-device format simplifies panel integration.
- Modular ABB construction allows contact and illumination components to be selected for the application.
Key Features
- ABB M2SS1 modular selector switch series.
- 2-position maintained operation.
- Short-handle actuator.
- Red illuminated actuator.
- Chrome-metal bezel.
- Designed for 22 mm panel mounting.
- IP66 front protection.
- Suitable for illumination with compatible ABB illumination components.
- Contact block is not included.
- Product weight approximately 0.024 kg.
- ABB order code 1SFA611200R3101.
Illuminated Selection Control for Industrial Machinery
Illuminated selector switches combine manual operating-state selection with visual signalling in a single panel operator. The ABB M2SS1-31R uses a red illuminated short handle and two maintained positions, allowing the selected state to remain mechanically set while providing clear visual identification to the operator.
Its modular 22 mm construction and chrome-metal bezel make the M2SS1-31R suitable for industrial control panels, operator stations and machinery where durability and clear control identification are required. Compatible ABB contact blocks and illumination components can be selected separately to suit the electrical design.
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.
