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1SFA611281R2003 ABB M2SSK2-203 2-Position Key-Operated Selector Switch
ABB M2SSK2-203 is a two-position key-operated selector switch with 3433-E key code, key removal in position B only and a chrome-plastic front ring for industrial control applications.
£24.60
Why Choose the ABB M2SSK2-203 Selector Switch?
The ABB M2SSK2-203 is a two-position key-operated selector switch from ABB's modular 22 mm pilot-device range, designed for industrial machinery, control panels and automation systems. Its key-operated interface provides deliberate manual selection where controlled access to a machine function or operating state is required.
This M2SSK2 configuration uses key code 3433-E and allows the key to be removed only in position B. This defined key-removal arrangement is useful where the key should remain captured while the alternative operating state is selected, supporting controlled machine-mode and enable functions.
The M2SSK2-203 features a chrome-plastic front ring and black key-operated selector construction. Its modular design allows compatible ABB holders and contact blocks to be selected according to the required electrical switching arrangement, providing flexibility for industrial control-panel and machinery applications.
Key Advantages
- Two-position key-operated control supports deliberate selection of industrial machine functions.
- Key can be removed only in position B for controlled key-retention behaviour.
- 3433-E key code provides a defined key configuration for the operator.
- Chrome-plastic front ring provides a distinctive industrial panel finish.
- Designed as part of ABB's 22 mm modular pilot-device system.
- Modular construction allows compatible contact blocks to be selected for the required control circuit.
Key Features
- ABB M2SSK2 key-operated selector switch.
- Two-position operation.
- Key code 3433-E.
- Key removable only in position B.
- Black key-operated actuator.
- Chrome-plastic front ring.
- Part of ABB's 22 mm modular pilot-device range.
- Compatible with ABB modular contact-block configurations.
Controlled Key Selection for Industrial Machinery
Key-operated selector switches provide a deliberate operator interface for machine functions where access or operating-state selection should be controlled. The ABB M2SSK2-203 provides two-position selection with the key removable only in position B, allowing the key to remain captured whenever the selector is moved to the alternative operating position.
The defined 3433-E key code and chrome-plastic front ring identify this exact M2SSK2 variant. As part of ABB's modular pilot-device platform, the selector can be combined with compatible holders and contact blocks according to the required electrical control logic.
Typical Applications
- Industrial machinery control panels.
- Key-controlled machine mode selection.
- Operator control stations and consoles.
- Controlled enable and disable functions.
- Production and process automation equipment.
- Material handling and conveyor control systems.
- OEM machinery and electrical control assemblies.
Technical Specifications
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| Illumination | Non-illuminated | |
|---|---|---|
| Device Type | Key Selector Switch | |
| Product Series | ABB Modular | |
| Mounting Diameter | 22 mm | |
| Colour | Black | |
| Operation | 2 positions | |
| Series | M2SSK2 / ABB Modular Pilot Devices | |
| ABB order code | 1SFA611281R2003 | |
| Product group | 312001-Pilot Devices (Secrl) | |
| Product type | Key-operated selector switch | |
| Number of positions | 2 | |
| Actuator type | Key operated | |
| Actuator colour | Black | |
| Key code | 3433-E | |
| Key removal | Position B only | |
| Front ring material | Plastic | |
| Front ring finish | Chrome | |
| Mounting system | ABB modular 22 mm pilot devices | |
| Product weight | 0.045 kg |
Frequently Asked Questions
What is the ABB M2SSK2-203?
The ABB M2SSK2-203 is a two-position key-operated selector switch from ABB's modular pilot-device range, featuring key code 3433-E and a chrome-plastic front ring.
How many positions does the ABB M2SSK2-203 have?
The M2SSK2-203 has two selector positions for selecting between two defined machine or control states.
Where can the key be removed from the ABB M2SSK2-203?
The key can be removed only in position B. In the alternative position, the key remains captured in the selector.
What key code does the ABB M2SSK2-203 use?
The M2SSK2-203 uses key code 3433-E.
What type of front ring does the ABB M2SSK2-203 have?
The M2SSK2-203 has a chrome-plastic front ring, distinguishing it from black-plastic and chrome-metal variants within the ABB key-selector range.
What mounting system is the ABB M2SSK2-203 designed for?
The M2SSK2-203 belongs to ABB's 22 mm modular pilot-device range for industrial control-panel applications.
Can the ABB M2SSK2-203 be configured with modular contact blocks?
Yes. The M2SSK2-203 is part of ABB's modular pilot-device system and can be combined with compatible holders and contact blocks according to the required electrical control function.
What is the ABB order code for the M2SSK2-203?
The ABB order code for the M2SSK2-203 selector switch is 1SFA611281R2003.
Trusted by Industrial Automation Professionals Worldwide
ABB modular pilot devices are widely used by machine builders, panel builders and automation engineers to provide dependable operator control and flexible integration into industrial machinery, automation equipment and electrical control systems.
