IMO B3SAR0 two-position maintained key switch with aluminium bezel and removable key in off position designed for industrial control applications.
£26.91
The IMO B3SAR0 is a reliable two-position maintained key switch designed for industrial control panels, machinery and automation systems requiring secure operator control. Manufactured by IMO Precision Controls, this key-operated switch actuator provides dependable switching operation with a removable key design for controlled access applications.
This key switch forms part of the IMO B3 series industrial control components, providing a robust operator interface solution for machine builders, panel manufacturers and automation engineers. The maintained switching action allows the selected position to remain engaged until manually changed, making it suitable for mode selection and authorised control functions.
With a two-position maintained operation, aluminium bezel construction and a key removable in the off position, the B3SAR0 is ideal for industrial control applications where secure switching and clear operator access control are required.
Key switches provide a secure method of controlling machine operating modes, preventing unauthorised changes and improving operator safety. The IMO B3SAR0 allows engineers to implement controlled access switching within industrial automation systems.
The IMO B3 series is designed for machine builders and control panel manufacturers requiring dependable operator interfaces. Its modular construction allows integration with compatible contact blocks and accessories to create flexible control solutions.
| Manufacturer | IMO |
|---|---|
| Series | B3 |
| Model | B3SAR0 |
| Product type | Key operated selector switch |
| Positions | 2 position |
| Operation | Maintained |
| Switching angle | 60° |
| Key removal position | OFF |
| Bezel material | Aluminium |
| Protection rating | IP65 |
| Application | Industrial control and automation panels |
| HS Code | 8536508000 |
| Country of Manufacture | Austria |
The IMO B3SAR0 is a key-operated selector switch used for secure operator control and mode selection in industrial machinery and automation systems.
The B3SAR0 features a two-position maintained operation.
Yes, the key can be removed in the OFF position to help restrict unauthorised operation.
The key switch is typically installed in industrial control panels, machinery operator stations and automation equipment.
The B3SAR0 belongs to the IMO B3 series of industrial push button and selector switch components.
IMO B3 series key switches are widely used in industrial control applications where secure operation, reliable switching and professional panel integration are required.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...