Why Choose the ABB M3SS2-31G Selector Switch?
The ABB M3SS2-31G is a robust 3-position illuminated selector switch designed for manual control and selection functions in industrial machinery, control panels and automation systems. Part of the versatile ABB Modular pilot device range, this selector switch combines a green illuminated short-handle actuator with a durable chrome-metal bezel for dependable operation in demanding industrial environments.
The M3SS2-31G features a momentary operating action with spring return from positions A and C to the centre B position. This operating principle makes it particularly suitable for applications where an operator needs to issue temporary directional or control commands while ensuring that the selector automatically returns to its normal centre position when released.
Designed for standard 22 mm control-panel mounting, the M3SS2-31G provides a compact and professional operator interface. Its illuminated green actuator improves visual identification, while the front of the operator provides IP66 protection. The selector switch is supplied as an operator without a contact block, allowing the required contact and illumination components to be selected for the application.
Key Advantages
- 3-position momentary selector switch for industrial control applications.
- Spring return from A and C to centre position B.
- Green illuminated short-handle actuator for clear operator identification.
- Durable chrome-metal bezel provides a professional control-panel finish.
- Standard 22 mm mounting format simplifies panel integration.
- IP66 front protection supports use in demanding industrial environments.
Key Features
- ABB M3SS2 modular selector switch.
- 3 operating positions.
- Momentary action with spring return from A and C to B.
- Short-handle actuator.
- Green illuminated operator.
- Chrome-metal bezel.
- Designed for 22 mm panel openings.
- Supplied without contact block for flexible configuration.
Reliable Operator Control for Industrial Machinery
Selector switches provide machine operators with a simple and intuitive method of issuing control commands from an electrical panel or operator station. The three-position configuration of the ABB M3SS2-31G enables two momentary selections around a central resting position, making it well suited to functions such as forward/reverse, raise/lower and left/right commands.
The ABB Modular pilot device range is designed for flexible control-panel configuration. Separate contact blocks and illumination components can be combined with the M3SS2-31G operator to create a control function suited to the electrical requirements of the machine or automation system.
Typical Applications
- Industrial machinery control panels.
- Factory automation equipment.
- Forward and reverse machine controls.
- Raise and lower control functions.
- Material handling and conveyor systems.
- OEM machinery and operator control stations.
