Why Choose the ABB M2SS4-10U Selector Switch?
The ABB M2SS4-10U, ABB order code 1SFA611203R1007, is a modular two-position maintained selector switch operator designed for industrial machinery, automation systems and operator control panels. Part of ABB's modular Pilot Devices range, it provides a robust manual interface for applications requiring a clearly defined and persistent two-state selection.
The M2SS4-10U features a grey long rotary handle with maintained, or latching, operation. The selector remains in its chosen position after the operator releases the handle, making it suitable for machine modes, process states and other functions where the selected setting must remain mechanically engaged until manually changed.
Designed for standard 22 mm industrial pilot-device mounting, the M2SS4-10U is a non-illuminated operator with a black plastic front ring. It provides IP66 front protection and a NEMA 4X rating when correctly installed, making it suitable for demanding industrial control-panel environments.
Key Advantages
- Compact two-position maintained selector switch operator for industrial control applications.
- Grey long rotary handle provides a prominent and easy-to-operate manual selector.
- Maintained / latching action keeps the selected position until manually changed.
- Non-illuminated design provides a straightforward operator interface for machine control functions.
- IP66 and NEMA 4X protection supports installation in demanding industrial environments.
- Part of ABB's modular 22 mm Pilot Devices system for flexible control-panel configuration.
Key Features
- ABB M2SS4-10U selector switch.
- Two-position selector configuration.
- Maintained / latching operating action.
- Long rotary handle.
- Grey actuator colour.
- Non-illuminated operator design.
- Black plastic front ring.
- Designed for 22 mm pilot-device mounting.
- IP66 front protection rating.
- NEMA 4X protection rating.
- Approximate dimensions of 48 × 30 × 50 mm.
- Approximate product weight of 0.025 kg.
Maintained Long-Handle Selection for Industrial Machinery
Maintained selector switches provide operators with a straightforward method of choosing between machine modes, process functions or operating states that need to remain selected. The ABB M2SS4-10U stays in its chosen position after the long rotary handle is released, making it suitable for applications where a persistent two-state manual selection is required.
The long-handle design provides a prominent control surface that is easy to identify and operate on machinery and industrial control panels. Combined with ABB's modular 22 mm pilot-device architecture, the M2SS4-10U provides a practical front-panel operator for machine builders, control-panel manufacturers and industrial automation applications.
Typical Applications
- Industrial machinery mode selection.
- Operator stations and control consoles.
- Manufacturing and production equipment.
- Manual and automatic mode selection.
- Conveyor and material handling systems.
- Process control and automation equipment.
- OEM machinery requiring maintained two-position selector control.
