The IMO B3SAT0 is a reliable and robust key operated selector switch designed for secure control and switching functions in industrial automation systems, electrical control panels and machinery applications. Manufactured by IMO Precision Controls, this key switch provides dependable operator control where controlled access and reliable switching are required.
Featuring a 2 position spring return mechanism and an aluminium bezel design, the B3SAT0 offers a durable and practical solution for machine builders, panel manufacturers and automation engineers requiring secure manual control inputs. Its compact panel-mounted format allows straightforward integration into industrial control equipment.
The IMO B3SAT0 is suitable for applications where a keyed selector action is required, helping prevent unauthorised operation while providing clear and reliable control of machinery and electrical systems.
Key Advantages
Compact key operated selector switch for industrial control applications.
2 position spring return operation for controlled switching functions.
Aluminium bezel construction for a durable industrial appearance.
Key access provides additional operator control and security.
Suitable for machinery, automation panels and electrical systems.
Reliable IMO design for demanding industrial environments.
Key Features
IMO Precision Controls B3 series control switch.
Key operated selector mechanism.
2 position spring return configuration.
Aluminium bezel finish.
Panel-mounted industrial control device.
Designed for automation and machine control applications.
Provides secure manual operator input.
Reliable Operator Control for Industrial Automation
Key switches such as the IMO B3SAT0 provide a secure method of controlling machine functions by requiring a physical key for operation. This makes them suitable for applications where controlled access, maintenance procedures or operator authorisation are important.
The B3SAT0 combines a compact panel design with dependable mechanical operation, making it a practical choice for OEM machinery, automation systems and electrical control assemblies.
Typical Applications
Industrial control panels.
Machine start and control functions.
Automation equipment.
OEM machinery systems.
Electrical cabinets and operator stations.
Factory automation installations.
Technical Specifications
Manufacturer
IMO Precision Controls
Series
B3 Key Switches
Model
B3SAT0
Product type
Key-operated rotary selector switch
Number of positions
2
Operating type
Spring return
Switching angle
60°
Key removal
OFF position
Mounting diameter
22.5 mm
Bezel material
Aluminium
Protection rating
IP65
Weight
approx. 0.044 kg
Application
Industrial control panels and machinery interfaces
HS Code
8536508000
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO B3SAT0 used for?
The IMO B3SAT0 is a key operated selector switch used for secure manual control functions in industrial automation and machinery applications.
How many positions does the B3SAT0 key switch have?
The IMO B3SAT0 is a 2 position spring return key switch.
What type of bezel does the B3SAT0 have?
The B3SAT0 features an aluminium bezel designed for industrial panel applications.
Where is this key switch typically installed?
The key switch is typically installed in electrical control panels, machinery interfaces and industrial operator stations.
Why use a key operated selector switch?
A key operated selector switch provides controlled access to machine functions and helps prevent unauthorised operation.
Trusted by Industrial Automation Professionals
IMO control switches are used by machine builders and automation engineers to provide reliable operator interfaces and secure control solutions in industrial systems.
Manufacturer
IMO Precision Controls
Series
B3 Key Switches
Model
B3SAT0
Product type
Key-operated rotary selector switch
Number of positions
2
Operating type
Spring return
Switching angle
60°
Key removal
OFF position
Mounting diameter
22.5 mm
Bezel material
Aluminium
Protection rating
IP65
Weight
approx. 0.044 kg
Application
Industrial control panels and machinery interfaces
HS Code
8536508000
Country of Manufacture
Austria
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
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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...