Why Choose the ABB M2SS3-11C Selector Switch?
The ABB M2SS3-11C, ABB order code 1SFA611202R1108, is a modular two-position momentary illuminated selector switch operator designed for industrial machinery, automation systems and operator control panels. Part of ABB's modular plastic Pilot Devices range, it combines a clear short-handle actuator with spring-return operation for temporary machine and process control commands.
The M2SS3-11C features a clear short rotary handle and spring return from position C to position B. The selector is actuated through 45° and automatically returns when released, making it suitable for control functions where an operator command should only remain active while the selector is deliberately operated.
Designed for standard 22 mm industrial pilot-device mounting, the M2SS3-11C provides IP66 front protection and uses a black plastic front ring. The clear actuator is designed for illuminated applications, while ABB's modular construction allows the required contact and illumination components to be configured separately for the control circuit.
Key Advantages
- Compact two-position momentary illuminated selector switch operator for industrial control applications.
- Spring return from C to B automatically restores the selector after release.
- Clear short-handle actuator supports illuminated status and command indication.
- 45° selector movement provides a defined manual operating action.
- IP66 front protection supports use in demanding industrial environments.
- Modular ABB construction allows compatible contact and illumination components to be configured for the required control function.
Key Features
- ABB M2SS3-11C selector switch.
- Two-position selector configuration.
- Momentary / spring-return operating action.
- Spring return from C to B.
- 45° operating movement.
- Short-handle actuator.
- Clear actuator / lens.
- Designed for illuminated applications.
- Black plastic front ring.
- Designed for 22 mm pilot-device mounting.
- IP66 front protection rating.
- Supplied without a contact block.
Spring-Return Selection with Illuminated Indication
Momentary selector switches are useful where an operator needs to issue a temporary command without leaving the selector permanently engaged. The ABB M2SS3-11C uses spring-return operation from position C to position B, automatically restoring the short handle when it is released.
The M2SS3-11C combines this momentary action with a clear actuator suitable for illumination and a compact black plastic front ring. As part of ABB's modular pilot-device system, it can be integrated with compatible switching and illumination components to create an operator control suited to machinery, automation and industrial control-panel applications.
Typical Applications
- Industrial machinery command functions.
- Operator stations and control consoles.
- Manufacturing and production equipment.
- Temporary machine-mode selection.
- Conveyor and material handling systems.
- Process control and automation equipment.
- OEM machinery requiring illuminated spring-return selector control.
