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1SFA611212R1101 ABB M3SS3-11R Selector Switch
ABB M3SS3-11R 1SFA611212R1101 is a red three-position illuminated selector switch operator with a short handle, black plastic bezel, fixed A and B positions and momentary spring return from C to B for industrial control panels.
£8.96
Why Choose the ABB M3SS3-11R Selector Switch?
The ABB M3SS3-11R is a robust three-position illuminated selector switch operator designed for industrial control panels, machinery and automation systems. Supplied under ABB order code 1SFA611212R1101, it forms part of ABB’s modular plastic pilot device range and provides a combination of maintained and momentary operation for industrial machinery and process applications.
The M3SS3-11R features a red short-handle operator with a black plastic bezel. Its three-position A-B-C mechanism has positions A and B fixed, with spring return from C to B. This allows the selector to remain in positions A or B while providing a temporary command from position C that automatically returns to B when released.
Designed for ABB’s 22 mm modular pilot device system, the M3SS3-11R is an illuminated operator supplied without a contact block. It can be combined with compatible ABB holders, contact blocks and LED or lamp blocks to create a complete selector switch assembly tailored to the required industrial control circuit.
Key Advantages
- Industrial three-position illuminated selector switch operator for machinery and control panels.
- Maintained/momentary operation combines fixed and spring-return selector functions.
- Positions A and B are fixed, while position C provides spring return to B.
- Red short-handle actuator provides compact and convenient manual control.
- Black plastic bezel integrates with ABB’s modular plastic pilot device range.
- IP66 front protection supports installation in demanding industrial environments.
Key Features
- ABB M3SS3-11R selector switch.
- ABB order code 1SFA611212R1101.
- Three selector positions.
- Maintained/momentary operating action.
- A and B fixed positions.
- Spring return from C to B.
- Short-handle actuator.
- Red operator colour.
- Black plastic bezel.
- Illuminated design.
- IP66 front protection.
- Modular operator supplied without an integrated contact block.
Flexible Maintained and Momentary Control for Industrial Machinery
Selector switches combining maintained and momentary functions are useful where an operator needs both stable mode selection and a temporary command from the same control device. The ABB M3SS3-11R provides three positions, with A and B maintained and position C spring-returning to B, allowing the selected state to remain fixed while also supporting a momentary command.
ABB’s modular pilot-device construction allows the M3SS3-11R to be combined with compatible holders, contact blocks and illumination components according to the required electrical switching and indication arrangement. This flexibility makes the operator suitable for new machinery, control-panel construction, system integration, maintenance and replacement applications.
Typical Applications
- Industrial machinery control panels.
- Machine operating-mode selection.
- Maintained selection with a momentary command position.
- Automation and production equipment.
- Motor and process control stations.
- Manufacturing and assembly machinery.
- OEM electrical control systems and panel building.
Technical Specifications
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| Illumination | Illuminated | |
|---|---|---|
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Red | |
| Operation | Maintained | |
| Device Type | Selector Switch | |
| Product group | 312001-Pilot Devices (Secrl) | |
| Series | Modular Plastic Range | |
| Product main type | M3SS3 | |
| Order code | 1SFA611212R1101 | |
| Product type | Illuminated selector switch operator | |
| Number of positions | 3 | |
| Operating positions | A, B, C | |
| Function | Maintained/momentary | |
| Fixed positions | A and B | |
| Spring return | C to B | |
| Actuator type | Short handle | |
| Operator colour | Red | |
| Bezel colour | Black | |
| Bezel material | Plastic | |
| Illumination | Illuminated | |
| Nominal mounting system | 22 mm | |
| Front protection rating | IP66 | |
| Mechanical durability | 0.5 million operations | |
| Operating temperature | -25 to +70 °C | |
| Contact block | Not included | |
| Lamp | Not included | |
| Maximum lamp power | 2 W | |
| Dimensions (H × W × D) | 30 × 48 × 50 mm | |
| Weight | 0.024 kg | |
| EAN | 7320500295809 |
Frequently Asked Questions
What is the ABB M3SS3-11R used for?
The ABB M3SS3-11R is a three-position illuminated selector switch operator designed for industrial control applications requiring a combination of maintained and momentary selector functions.
What is the ABB order code for the M3SS3-11R?
The ABB order code for the M3SS3-11R is 1SFA611212R1101.
How does the ABB M3SS3-11R operate?
The M3SS3-11R has three positions, A, B and C. Positions A and B are fixed, while position C is momentary and automatically returns to position B when the short handle is released.
Is the ABB M3SS3-11R illuminated?
Yes. The M3SS3-11R is an illuminated selector switch operator with a red short-handle actuator and is designed for use with compatible ABB illumination components.
Does the ABB M3SS3-11R include a contact block?
No. The M3SS3-11R is supplied as a modular selector switch operator without a contact block and can be combined with compatible ABB holders and contact blocks for the required switching function.
Trusted Industrial Control from ABB
ABB modular pilot devices provide machine builders, panel builders and automation engineers with flexible operator components designed for dependable control and signalling across industrial machinery and electrical control-panel applications.
