Why Choose the ABB M3SS2-11C Selector Switch?
The ABB M3SS2-11C is a robust three-position illuminated selector switch operator designed for industrial control panels, machinery and automation systems. Supplied under ABB order code 1SFA611211R1108, it forms part of ABB’s modular plastic pilot device range and provides dependable momentary control for industrial machinery and process applications.
The M3SS2-11C features a clear short-handle operator with a black plastic bezel. Its three-position mechanism provides spring return from A to B and from C to B, allowing temporary commands to be issued in either direction while automatically returning the selector to its centre position when released.
Designed for ABB’s 22 mm modular pilot device system, the M3SS2-11C is an illuminated operator supplied without a contact block or lamp. It can be combined with compatible ABB holders, contact blocks and LED or lamp blocks to create a complete selector switch assembly tailored to the required industrial control circuit.
Key Advantages
- Industrial three-position illuminated momentary selector switch operator for machinery and control panels.
- Spring return from A to B and C to B automatically returns the handle to the centre position.
- Clear short-handle actuator supports visual indication when combined with a compatible illumination component.
- Black plastic bezel integrates with ABB’s modular plastic pilot device range.
- Designed for standard 22 mm pilot-device installations.
- Modular construction allows compatible ABB contact blocks and illumination components to be selected for the required application.
Key Features
- ABB M3SS2-11C selector switch.
- ABB order code 1SFA611211R1108.
- Three selector positions.
- Momentary operating action.
- Spring return from A to B and C to B.
- Short-handle actuator.
- Clear operator colour.
- Black plastic bezel.
- Illuminated design.
- Designed for the ABB modular 22 mm pilot device range.
- Operator supplied without an integrated contact block.
- Compatible with modular ABB holders, contact blocks and illumination components.
Reliable Momentary Control for Industrial Machinery
Three-position momentary selector switches are well suited to machine functions requiring temporary commands in two directions from a central resting position. The ABB M3SS2-11C provides positions A, B and C, with the mechanism returning automatically from either outer position to centre position B when the operator releases the handle.
ABB’s modular pilot-device construction allows the M3SS2-11C to be combined with compatible holders, contact blocks and LED or lamp blocks according to the required electrical switching and indication arrangement. This flexibility makes the operator suitable for new machinery, control-panel construction, system integration, maintenance and replacement applications.
Typical Applications
- Industrial machinery control panels.
- Forward and reverse momentary commands.
- Raise and lower control functions.
- Left and right positioning commands.
- Automation and production equipment.
- Motor and process control stations.
- OEM electrical control systems and panel building.
