Why Choose the ABB M2SS5-10R Selector Switch?
The ABB M2SS5-10R is a two-position maintained selector switch operator designed for industrial machinery, control panels and operator stations. Part of ABB's modular plastic 22 mm pilot-device range, it combines a prominent long rotary handle with maintained operation for dependable two-state control and selection functions.
The M2SS5-10R features a red long rotary handle, black plastic bezel and non-illuminated design. Its A/C maintained operating principle provides two stable selector positions, allowing the chosen operating state to remain selected after the handle is released.
Designed for a nominal 22.5 mm mounting hole, the M2SS5-10R provides IP66 front protection and operates across an ambient temperature range of -25 to +70 °C. The operator is supplied without a contact block, allowing compatible ABB modular contact components to be selected separately for the required control circuit. ABB order code 1SFA611204R1001 identifies this exact M2SS5-10R Selector Switch.
Key Advantages
- Two maintained selector positions provide stable selection between two control states.
- A/C operating configuration provides the defined maintained selector action for this M2SS5 variant.
- Long rotary handle provides a prominent and convenient industrial operator interface.
- Red actuator enables clear visual identification on machinery and control panels.
- Non-illuminated design suits straightforward command functions where integral signalling is unnecessary.
- Black plastic bezel integrates with ABB's modular plastic pilot-device range.
- IP66 front protection supports use in demanding industrial environments.
- Standard 22.5 mm mounting format simplifies integration into industrial control panels.
Key Features
- ABB M2SS5 modular selector switch operator.
- Two selector positions.
- Maintained / latching operation.
- A/C maintained operating principle.
- Long rotary handle.
- Red actuator colour.
- Non-illuminated design.
- Black plastic bezel.
- 22.5 mm nominal mounting hole.
- IP66 front protection rating.
- -25 to +70 °C operating temperature range.
- Supplied without a contact block.
- Operator weight approximately 0.018 kg.
- ABB order code 1SFA611204R1001.
Maintained A/C Rotary Selection with a Long Handle
Maintained selector switches are used where an operator needs to choose a machine or process state that remains selected after the handle is released. The ABB M2SS5-10R provides two stable A/C positions through a prominent long rotary handle, making it suitable for operating-mode selection, circuit selection and other two-state industrial control functions.
The red handle provides clear visual identification, while the black plastic bezel integrates with ABB's modular pilot-device system. Compatible contact blocks can be selected separately according to the electrical switching requirements of the application, providing flexibility for machine builders, panel builders and automation engineers.
Typical Applications
- Industrial machinery mode selection.
- Machine control panels and operator stations.
- Manufacturing and production equipment.
- Conveyor and material handling systems.
- Process control and automation equipment.
- Control desks and local operator interfaces.
- OEM machinery and machine-building applications.
