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1SFA611215R2006 ABB M3SS6-20B Three-Position Selector Switch
ABB M3SS6-20B is a black long-handle three-position non-illuminated selector switch operator with maintained positions A and B, spring return from C to B and a chrome plastic bezel for industrial control applications.
£8.96
Why Choose the ABB M3SS6-20B Selector Switch?
The ABB M3SS6-20B is a versatile three-position selector switch operator designed for industrial control panels, machinery and automation systems. Part of ABB’s modular pilot device range, it features a black long-handle actuator with a chrome plastic bezel, providing dependable manual control and a durable control-panel interface.
The M3SS6-20B combines maintained and momentary operation. Positions A and B are maintained, while position C provides spring return to B. This operating principle enables one selector to provide both retained mode selection and a temporary control command.
ABB order code 1SFA611215R2006 identifies this exact M3SS6-20B selector switch. The operator is non-illuminated, designed for a standard 22 mm mounting hole and supplied without a contact block, allowing compatible ABB contact blocks and holders to be selected according to the required control circuit.
Key Advantages
- Three-position selector switch operator for industrial control applications.
- Combined maintained and momentary functionality in one operator.
- Positions A and B maintained with spring return from C to B.
- Long handle provides positive and convenient manual operation.
- Chrome plastic bezel provides a distinctive and durable panel finish.
- IP66 front protection supports installation in demanding industrial environments.
Key Features
- ABB M3SS6 modular selector switch.
- Three operating positions: A, B and C.
- Maintained positions A and B.
- Spring return from position C to B.
- Long-handle actuator.
- Black actuator.
- Non-illuminated construction.
- Chrome plastic bezel.
- 22 mm mounting-hole format.
- IP66 front protection and NEMA 4X rating.
- Mechanical durability of approximately 500,000 operations.
- Supplied without contact block.
Flexible Maintained and Momentary Machine Control
Selector switches provide operators with a straightforward physical interface for selecting machine modes and issuing control commands. The ABB M3SS6-20B combines maintained and spring-return functions, allowing a single operator to support both retained selections and temporary commands within an industrial control system.
Positions A and B remain selected until the handle is deliberately moved, while position C automatically returns to B when released. Its modular ABB construction allows compatible contact blocks to be selected according to the switching requirements of the application.
Typical Applications
- Industrial machine control panels.
- Factory automation equipment.
- Operating-mode selection systems.
- Manual machine control functions.
- Conveyors and material handling equipment.
- Production and process machinery.
- OEM machinery and electrical control systems.
Technical Specifications
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| Illumination | Non-illuminated | |
|---|---|---|
| Device Type | Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Black | |
| Operation | 3 positions | |
| Series | M3SS6 Modular Pilot Devices | |
| ABB order code | 1SFA611215R2006 | |
| Product group | 312001-Pilot Devices (Secrl) | |
| Product type | Selector switch operator | |
| Number of positions | 3 | |
| Positions | A / B / C | |
| Operating function | Maintained / momentary | |
| Maintained positions | A and B | |
| Spring return | C to B | |
| Actuator type | Long handle | |
| Actuator colour | Black | |
| Illumination | Non-illuminated | |
| Bezel | Chrome plastic | |
| Mounting hole diameter | 22 mm | |
| Front protection rating | IP66 | |
| NEMA rating | 4X | |
| Mechanical durability | 500,000 operations | |
| Contact block | Not included | |
| Weight | approx. 0.018 kg |
Frequently Asked Questions
What is the ABB M3SS6-20B used for?
The ABB M3SS6-20B is a three-position selector switch operator used for manual control and operating-mode selection in industrial machinery, automation systems and electrical control panels.
Is the ABB M3SS6-20B maintained or momentary?
The M3SS6-20B combines both functions: positions A and B are maintained, while position C springs back to B when released.
Is the ABB M3SS6-20B illuminated?
No. The M3SS6-20B is a non-illuminated selector switch operator with a black long-handle actuator.
What mounting size does the M3SS6-20B use?
The M3SS6-20B is designed for a standard 22 mm mounting hole and provides IP66 front-side protection.
What is the ABB order code for the M3SS6-20B?
The ABB order code for the M3SS6-20B is 1SFA611215R2006.
Trusted Industrial Control from ABB
ABB modular pilot devices provide dependable operator control for machinery, automation systems and electrical panels, with configurable operators and contact arrangements suited to a wide range of industrial control functions.
