1SFA611200R3102 ABB M2SS1-31G Green Illuminated 2-Position Selector Switch

Why Choose the ABB M2SS1-31G Selector Switch?

The ABB M2SS1-31G 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 combines manual selection with clear green illuminated indication in a compact industrial operator.

The M2SS1-31G features a green illuminated short-handle actuator surrounded by a robust chrome-metal bezel. Its maintained operating principle means the selector remains in the chosen position after the handle is released, making it suitable for mode selection, operating-state control and other applications requiring a persistent command.

With a 45° operating angle and modular construction, the M2SS1-31G can be combined with compatible ABB contact blocks and illumination components selected for the required control circuit. The operator itself is supplied without a contact block, providing flexibility when configuring machinery and control-panel applications.

Key Advantages

• 2-position maintained selector switch for industrial control applications.
• Green illuminated short handle combines selection and visual indication.
• Chrome-metal bezel provides a robust and professional panel finish.
• Maintained operation retains the selected position until manually changed.
• 45° operating angle provides clear differentiation between the two positions.
• IP66 front protection supports installation in demanding industrial environments.

Key Features

• ABB M2SS1 modular selector switch series.
• 2-position maintained operation.
• Short-handle actuator.
• Green actuator and illumination colour.
• Illuminated selector switch design.
• Chrome-metal bezel.
• 45° operating angle.
• IP66 front protection.
• Contact block is not included.
• Compatible contact and illumination components are selected separately.
• Product weight approximately 0.024 kg.
• ABB order code 1SFA611200R3102.

Illuminated Selection Control for Industrial Machinery

Illuminated selector switches combine manual operating-state selection with visual signalling in a single panel operator. The ABB M2SS1-31G uses a green illuminated short handle and two maintained positions, allowing the selected state to remain mechanically set while providing clear visual identification to machine operators.

Its chrome-metal bezel, 45° operating angle and IP66-rated front make the M2SS1-31G suitable for industrial control panels, machinery and operator stations. Compatible ABB contact blocks and illumination components can be selected separately to create the electrical switching and signalling arrangement required by the application.

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.