Why Choose the ABB M3SS7-30B Selector Switch?
The ABB M3SS7-30B is a robust 3-position selector switch designed for dependable operator control in industrial machinery, automation systems and electrical control panels. Supplied under ABB order code 1SFA611216R3006, it forms part of ABB’s modular 22 mm pilot device range and provides a durable interface for machine and process control applications.
The M3SS7-30B features a short-handle actuator with a black, non-illuminated operator and chrome-metal bezel. Its three-position maintained/momentary operating arrangement provides fixed B and C positions with spring return from position A to position B, making it suitable for applications requiring two maintained selections together with a temporary command position.
Designed for 22 mm industrial pilot device applications, the M3SS7-30B uses ABB’s modular construction and is supplied without a contact block. This allows compatible ABB contact blocks and mounting components to be selected according to the electrical switching requirements of the control circuit.
Key Advantages
- Industrial 3-position selector switch for machinery and automation applications.
- B and C positions are fixed for maintained operating selections.
- Spring return from position A to B provides a momentary command function.
- Compact short-handle actuator provides positive operator control.
- Durable chrome-metal bezel provides a robust control-panel finish.
- Modular ABB construction allows compatible contact blocks to be selected for the required control circuit.
Key Features
- ABB M3SS7 modular selector switch.
- 3-position maintained/momentary operation.
- Positions B and C fixed.
- Spring return from A to B.
- Short-handle actuator.
- Black non-illuminated operator.
- Chrome-metal bezel.
- Designed for 22 mm modular pilot device systems.
- ABB order code 1SFA611216R3006.
- Supplied without a contact block for flexible control-circuit configuration.
Reliable Operator Control for Industrial Machinery
Selector switches provide operators with a clear and intuitive method of selecting machine modes and issuing control commands. The ABB M3SS7-30B combines fixed B and C positions with a momentary A position that automatically returns to B, enabling control schemes where maintained operating selections are complemented by a temporary command.
ABB’s modular pilot device system allows the selector switch actuator, holder and contact blocks to be configured according to the application. The M3SS7-30B combines a compact short handle with a durable chrome-metal bezel, making it suitable for industrial control panels, operator stations and OEM machinery requiring dependable manual control.
Typical Applications
- Industrial machinery control panels.
- Machine mode and function selection.
- Momentary command and control functions.
- Factory automation systems.
- Motor and process control panels.
- Material handling and production machinery.
- OEM machinery and electrical control systems.
