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1SFA611211R3104 ABB M3SS2-31L 3-Position Illuminated Selector Switch
ABB M3SS2-31L is a blue illuminated 3-position momentary selector switch with a short handle, spring return from A and C to B, chrome-metal bezel and 22 mm panel mounting for industrial control applications.
£10.18
Why Choose the ABB M3SS2-31L Selector Switch?
The ABB M3SS2-31L is a robust 3-position illuminated selector switch designed for manual control and selection functions in industrial machinery, control panels and automation systems. Part of the versatile ABB Modular pilot device range, it combines a blue illuminated short-handle actuator with a durable chrome-metal bezel for reliable operation and clear operator identification.
The M3SS2-31L features a momentary operating action with spring return from positions A and C to the centre B position. This operating principle makes it particularly suitable for temporary directional or control commands where the selector must automatically return to its normal centre position when released.
Designed for standard 22 mm control-panel mounting, the M3SS2-31L provides a compact and professional operator interface. Its blue illuminated actuator improves visual identification, while IP66 front protection supports installation in demanding industrial environments. The operator is supplied without a contact block, allowing compatible ABB contact and illumination components to be selected for the application.
Key Advantages
- 3-position momentary selector switch for industrial control applications.
- Spring return from A and C to centre position B.
- Blue illuminated short-handle actuator for clear visual identification.
- Durable chrome-metal bezel provides a professional panel finish.
- Standard 22 mm mounting format simplifies control-panel integration.
- IP66 front protection supports demanding industrial installations.
Key Features
- ABB M3SS2 modular selector switch.
- 3 operating positions.
- Momentary action with spring return from A and C to B.
- Short-handle actuator.
- Blue illuminated operator.
- Chrome-metal bezel.
- Designed for 22 mm panel openings.
- Supplied without contact block for flexible configuration.
Reliable Operator Control for Industrial Machinery
Selector switches provide machine operators with an intuitive method of issuing control commands from an electrical panel or operator station. The three-position configuration of the ABB M3SS2-31L enables two momentary selections around a central resting position, making it well suited to functions such as forward/reverse, raise/lower and left/right commands.
The ABB Modular pilot device range is designed for flexible control-panel configuration. Compatible contact blocks and illumination components can be combined with the M3SS2-31L operator to create a control function suited to the electrical and operational requirements of industrial machinery and automation systems.
Typical Applications
- Industrial machinery control panels.
- Factory automation equipment.
- Forward and reverse machine controls.
- Raise and lower control functions.
- Material handling and conveyor systems.
- OEM machinery and operator control stations.
Technical Specifications
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| Illumination | Illuminated | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Blue | |
| Operation | 3 positions | |
| Series | Modular Pilot Devices | |
| ABB order code | 1SFA611211R3104 | |
| Product group | 312001-Pilot Devices (Secrl) | |
| Product type | Illuminated selector switch | |
| Number of positions | 3 | |
| Operating function | Momentary | |
| Spring return | From A and C to B | |
| Actuator type | Short handle | |
| Actuator colour | Blue | |
| Illumination | Illuminated | |
| Bezel material | Metal | |
| Bezel finish | Chrome | |
| Mounting hole diameter | 22 mm | |
| Protection rating | IP66 front | |
| Contact block | Not included | |
| Dimensions (W × H × D) | approx. 48 × 30 × 50 mm | |
| Net weight | approx. 0.027 kg | |
| EAN | 7320500294796 |
Frequently Asked Questions
What is the ABB M3SS2-31L used for?
The M3SS2-31L is an illuminated 3-position selector switch used for manual control and selection functions on industrial machinery, automation equipment and electrical control panels.
How does the M3SS2-31L selector switch operate?
It has a momentary 3-position operating action, with the actuator spring-returning from positions A and C to the centre B position when released.
What colour is the M3SS2-31L actuator?
The M3SS2-31L features a blue illuminated short-handle actuator combined with a chrome-metal bezel.
What panel mounting size does the M3SS2-31L use?
The selector switch is designed for a standard 22 mm panel mounting hole, making it suitable for conventional industrial control panels and operator stations.
Does the M3SS2-31L include a contact block?
No. The ABB M3SS2-31L operator is supplied without a contact block, allowing compatible ABB Modular contact and illumination components to be selected for the required control circuit.
Trusted Industrial Control from ABB
ABB Modular pilot devices provide flexible and dependable operator control for industrial machinery, automation systems and electrical control panels, with durable construction and configurable contact and illumination options.
