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1SFA611202R2001 ABB M2SS3-20R Red Two-Position Momentary Selector Switch
ABB M2SS3-20R (1SFA611202R2001) is a non-illuminated two-position momentary selector switch operator with a red short rotary handle, chrome-effect plastic front ring and IP66 front protection for 22 mm industrial control panels.
£8.96
Why Choose the ABB M2SS3-20R Selector Switch?
The ABB M2SS3-20R, ABB order code 1SFA611202R2001, is a modular two-position momentary selector switch operator designed for industrial machinery, automation systems and operator control panels. Part of ABB's 22 mm modular Pilot Devices range, it provides spring-return operation for control functions where the selector should return automatically after release.
The M2SS3-20R features a red short rotary handle and a chrome-effect plastic front ring. Its non-latching, momentary operating principle makes it suitable for temporary machine commands, control sequences and other applications where an operator initiates a function by turning the selector and then releasing it.
Designed for standard 22 mm industrial pilot-device mounting, the M2SS3-20R is a non-illuminated front element with IP66 front protection and a NEMA 4X rating. ABB's modular construction allows the selector operator to be combined with compatible components to create the required electrical control arrangement.
Key Advantages
- Compact two-position momentary selector switch operator for industrial control applications.
- Spring-return operation automatically restores the selector after release.
- Red short rotary handle provides clear visual identification and straightforward operation.
- Chrome-effect plastic front ring provides a clean industrial panel finish.
- IP66 and NEMA 4X front protection supports demanding industrial environments.
- Part of ABB's modular 22 mm Pilot Devices system for flexible control-panel configuration.
Key Features
- ABB M2SS3-20R selector switch.
- Two-position selector configuration.
- Momentary / spring-return operating action.
- Non-latching switching function.
- Short rotary handle.
- Red actuator colour.
- Non-illuminated operator design.
- Chrome-effect plastic front ring.
- Designed for 22 mm pilot-device mounting.
- IP66 front protection rating.
- NEMA 4X protection rating.
- Approximate product weight of 0.015 kg.
Spring-Return Selection for Industrial Machinery
Momentary selector switches are useful where an operator needs to initiate a temporary machine or process command without leaving the control permanently selected. The ABB M2SS3-20R uses a spring-return, non-latching mechanism so the selector automatically returns after the operator releases the short rotary handle.
The M2SS3-20R combines this operating principle with a red actuator, chrome-effect plastic front ring and ABB's modular 22 mm pilot-device architecture. This makes it suitable for machine builders and control-panel manufacturers requiring a compact selector operator that can be integrated into a wider industrial control system.
Typical Applications
- Industrial machinery command functions.
- Operator stations and control consoles.
- Manufacturing and production equipment.
- Temporary machine and process commands.
- Conveyor and material handling systems.
- Process control and automation equipment.
- OEM machinery requiring spring-return selector control.
Technical Specifications
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| Illumination | Non-illuminated | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Red | |
| Operation | Spring return (momentary) | |
| Product group | 312001-Pilot Devices (Secrl) | |
| ABB order code | 1SFA611202R2001 | |
| Product type | Selector switch front element / operator | |
| Product main type | M2SS3 | |
| Range | Modular pilot devices | |
| Number of positions | 2 | |
| Operating action | Momentary / spring return | |
| Latching function | No | |
| Spring return | Yes | |
| Actuator type | Short rotary handle | |
| Actuator colour | Red | |
| Illumination | Non-illuminated | |
| Front ring colour | Chrome | |
| Front ring material | Plastic | |
| Mounting hole diameter | 22 mm | |
| Front protection rating | IP66 | |
| NEMA rating | NEMA 4X | |
| Weight | approx. 0.015 kg | |
| EAN / GTIN | 7320500286739 |
Frequently Asked Questions
What is the ABB M2SS3-20R used for?
The ABB M2SS3-20R is a two-position momentary selector switch operator designed for temporary machine commands and control functions in industrial machinery, automation equipment and operator panels.
Is the ABB M2SS3-20R momentary or maintained?
The M2SS3-20R is momentary and spring-return. It is non-latching, so the selector automatically returns after the operator releases the short rotary handle.
What colour and handle type does the ABB M2SS3-20R use?
The M2SS3-20R features a red short rotary handle together with a chrome-effect plastic front ring.
Is the ABB M2SS3-20R illuminated?
No. The M2SS3-20R is a non-illuminated selector switch front element intended for momentary manual control functions.
What environmental protection does the ABB M2SS3-20R provide?
The M2SS3-20R provides IP66 front protection and a NEMA 4X rating, supporting installation in demanding industrial control-panel environments when correctly fitted.
Trusted ABB Pilot Devices for Industrial Control
ABB modular pilot devices provide machine builders, panel manufacturers and automation engineers with flexible operator controls designed for dependable operation and straightforward integration into industrial machinery and control systems.
