Why Choose the ABB M3SSC2-10B Selector Switch?
The ABB M3SSC2-10B is a robust 3-position momentary selector switch designed for dependable operator control in industrial machinery, automation systems and electrical control panels. Supplied under ABB order code 1SFA611251R1006, it forms part of ABB’s modular pilot device range and provides a practical interface for temporary machine and process control commands.
The M3SSC2-10B features a black short-handle actuator with a black plastic bezel. Its three-position A-B-C arrangement is fully momentary, with spring return from position A to B and from position C to B. This means the selector automatically returns to its centre B position when released from either outer position, making it particularly suitable for directional and temporary command functions.
The M3SSC2-10B is a non-illuminated modular selector switch supplied without a contact block. ABB’s modular construction allows a compatible holder and contact blocks to be selected separately according to the electrical switching requirements of the application, providing flexibility for machinery panels, operator stations and OEM automation systems.
Key Advantages
- Industrial 3-position momentary selector switch for machinery and automation applications.
- Spring return from A to B and C to B automatically returns the selector to its centre position.
- Short-handle actuator provides compact and positive operator control.
- Black non-illuminated operator suits general-purpose industrial control functions.
- Durable black plastic bezel provides a consistent control-panel appearance.
- Modular ABB construction allows compatible contact blocks to be selected for the required switching circuit.
Key Features
- ABB M3SSC2 modular selector switch.
- 3-position A-B-C operation.
- Momentary operating principle.
- Spring return from A to B.
- Spring return from C to B.
- Automatic return to the centre B position.
- Short-handle actuator.
- Black operator.
- Non-illuminated design.
- Black plastic bezel.
- Supplied without a contact block for flexible modular configuration.
- ABB order code 1SFA611251R1006.
Momentary Three-Position Control for Industrial Automation
Momentary selector switches are useful where an operator needs to issue a temporary command without leaving the selector in the commanded position. The ABB M3SSC2-10B provides momentary selection in both outer positions, automatically returning from A to B and from C to B when the handle is released.
This centre-return configuration is well suited to applications such as directional commands, manual adjustment, positioning and other functions where an action should remain active only while the operator deliberately holds the selector. ABB’s modular pilot device architecture allows suitable contact blocks and a holder to be configured according to the required electrical control circuit.
Typical Applications
- Industrial machinery control panels.
- Forward and reverse command functions.
- Raise and lower control functions.
- Left and right positioning commands.
- Manual adjustment and jogging controls.
- Factory automation systems.
- Material handling and production machinery.
- OEM machinery and operator stations.
