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1SFA611214R2102 ABB M3SS5-21G 3-Position Green Selector Switch
ABB M3SS5-21G is a green illuminated 3-position momentary selector switch with a long-handle actuator, spring return from A and C to B, chrome-plastic bezel and IP66 front protection for industrial control applications.
£8.96
Why Choose the ABB M3SS5-21G Selector Switch?
The ABB M3SS5-21G is a robust and versatile illuminated 3-position selector switch designed for industrial control panels, machinery and automation systems. As part of the ABB modular pilot devices range, it provides a clear and dependable operator interface for selecting machine functions and control modes.
This selector switch features a green long-handle actuator with a chrome-plastic bezel and an A-B-C selector arrangement. Its momentary operating mechanism provides spring return from positions A and C to the centre B position, making it suitable for control functions where the operator command should automatically return to the neutral centre position.
Designed for standard 22 mm control-panel mounting, the M3SS5-21G offers a rugged IP66 front protection rating and is suitable for illuminated applications. ABB's modular pilot-device construction allows the front operator to be combined with compatible contact blocks and illumination components to create application-specific control functions.
Key Advantages
- Industrial 3-position illuminated selector switch for machinery and control-panel applications.
- Green long-handle actuator provides clear visual identification and convenient operation.
- Momentary A-B-C operation with spring return from A and C to centre position B.
- Standard 22 mm mounting format for industrial control panels.
- IP66 front protection supports use in demanding industrial environments.
- Modular ABB pilot-device design enables flexible configuration with compatible contact and illumination components.
Key Features
- ABB M3SS5 modular selector switch.
- 3-position A-B-C selector function.
- Momentary operation.
- Spring return from A and C to B.
- Green long-handle actuator.
- Chrome-plastic bezel.
- Suitable for illuminated operation.
- 22 mm panel mounting.
- IP66 front protection rating.
Reliable Operator Control for Industrial Machinery
Selector switches provide operators with a simple and clearly defined method of selecting machine functions, operating directions or control commands. The ABB M3SS5-21G uses three selector positions and a spring-return mechanism, allowing temporary commands to be initiated from either side of the centre position while automatically returning the handle to position B when released.
The modular ABB pilot-device platform enables the selector operator to be integrated with compatible contact blocks and illumination components according to the required control circuit. Its standard 22 mm mounting format makes it well suited to industrial control panels, operator stations and machine interfaces where reliable manual control and clear visual identification are required.
Typical Applications
- Industrial machinery control panels.
- Operator control stations and consoles.
- Forward/reverse or directional control functions.
- Manual machine command and mode-selection circuits.
- Production and process automation equipment.
- Material handling and conveyor systems.
- OEM machinery and electrical control assemblies.
Technical Specifications
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| Illumination | Illuminated | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Green | |
| Operation | 3 positions | |
| Series | ABB Modular Pilot Devices | |
| ABB order code | 1SFA611214R2102 | |
| Product type | Selector switch / selector switch front element | |
| Number of positions | 3 | |
| Selector positions | A-B-C | |
| Operating function | Momentary | |
| Spring return | A and C to B | |
| Actuator type | Long handle | |
| Actuator colour | Green | |
| Bezel | Chrome plastic | |
| Illumination | Suitable for illumination | |
| Mounting hole diameter | 22 mm | |
| Front protection rating | IP66 | |
| NEMA enclosure ratings | Type 1, 12, 13, 3R, 4 and 4X | |
| Operating ambient temperature | -25 to +70 °C | |
| Storage temperature | -40 to +85 °C | |
| Mechanical durability | 0.5 million operations | |
| EAN | 7320500298299 |
Frequently Asked Questions
What is the ABB M3SS5-21G used for?
The ABB M3SS5-21G is a 3-position selector switch used to provide manual operator commands in industrial machinery, automation equipment and control panels.
How many positions does the M3SS5-21G have?
The M3SS5-21G has three selector positions, A-B-C, providing a centre position and two selectable side positions.
Does the ABB M3SS5-21G have spring return?
Yes. It is a momentary selector switch with spring return from positions A and C to the centre B position.
What colour is the M3SS5-21G actuator?
The selector switch has a green long-handle actuator with a chrome-plastic bezel.
What panel mounting size does the M3SS5-21G use?
The M3SS5-21G is designed for the standard 22 mm pilot-device mounting format commonly used in industrial control panels.
What is the protection rating of the ABB M3SS5-21G?
The selector switch provides IP66 protection from the front when correctly installed, making it suitable for demanding industrial control environments.
Trusted by Industrial Automation Professionals Worldwide
ABB pilot devices are widely used by machine builders, panel builders and automation engineers to provide dependable operator control, clear machine-status indication and flexible integration into industrial control systems.
