Why Choose the ABB M3SS6-11C Selector Switch?
The ABB M3SS6-11C is a versatile three-position illuminated selector switch operator designed for industrial control panels, machinery and automation systems. Part of ABB’s modular plastic pilot device range, it features a clear long-handle actuator with a black plastic bezel, providing a practical operator interface with visual indication capability.
The M3SS6-11C combines maintained and momentary operation. Positions A and B are maintained, while position C provides spring return to B, making the selector suitable for applications requiring both retained selection and a temporary command from the same operator.
ABB order code 1SFA611215R1108 identifies this exact M3SS6-11C selector switch. It is designed for 22 mm mounting, provides IP66 front protection and is supplied without a contact block, allowing compatible ABB contact blocks and illumination components to be selected for the required control circuit.
Key Advantages
- Three-position selector switch operator for industrial control applications.
- Combined maintained and momentary functionality in one operator.
- Positions A and B maintained with spring return from C to B.
- Clear illuminated long handle supports visible machine-status indication.
- IP66 front protection for demanding industrial environments.
- Modular design allows compatible ABB contact blocks and accessories to be selected for the application.
Key Features
- ABB M3SS6 modular selector switch.
- Three operating positions: A, B and C.
- Maintained positions A and B.
- Spring return from position C to B.
- Long-handle actuator.
- Clear illuminated actuator.
- Black plastic bezel.
- 22 mm mounting-hole format.
- IP66 front protection rating.
- Mechanical durability of approximately 500,000 operations.
- Supplied without contact block.
Flexible Maintained and Momentary Machine Control
Selector switches provide operators with a straightforward physical interface for selecting operating modes and issuing machine commands. The ABB M3SS6-11C combines maintained and spring-return functions, allowing one operator to support both retained selections and temporary commands within an industrial control system.
Positions A and B remain selected until the handle is deliberately moved, while position C automatically returns to B when released. Together with its illuminated clear actuator and modular ABB construction, this makes the M3SS6-11C suitable for control panels where flexible operation and clear visual indication are required.
Typical Applications
- Industrial machine control panels.
- Factory automation equipment.
- Operating-mode selection systems.
- Manual machine control functions.
- Conveyors and material handling equipment.
- Production and process machinery.
- OEM machinery and electrical control systems.
