Why Choose the IMO B3P34YELLOW-O Emergency Stop Push Button?
The IMO B3P34YELLOW-O is a robust and reliable industrial emergency stop push button designed for use in electrical control panels, machinery and automation safety systems. Manufactured by IMO Precision Controls, this B3 series component provides a clearly identifiable emergency stop function with a yellow 40 mm mushroom head and white O marking for critical operator safety applications.
Designed for industrial control environments, the B3P34YELLOW-O provides a highly visible emergency stop interface that allows operators to quickly identify and activate safety controls when required. Its durable construction and panel-mounted format make it suitable for machine builders, OEM equipment manufacturers and industrial automation engineers.
The IMO B3P34YELLOW-O is ideal for machinery and industrial systems where reliable emergency stop operation, clear visual identification and dependable control panel integration are essential. It forms part of the IMO B3 series range of professional industrial push button components.
Key Advantages
Reliable IMO B3 series emergency stop push button.
40 mm yellow mushroom actuator for high visibility safety operation.
White O legend provides clear operator identification.
Designed for industrial machinery emergency stop applications.
Suitable for electrical control panels and automation systems.
Robust construction for demanding industrial environments.
Key Features
IMO B3 control switch series.
Model: B3P34YELLOW-O.
Emergency stop push button operator.
Yellow mushroom head actuator.
White O marking for operator recognition.
40 mm actuator size.
Panel-mounted industrial control design.
Compatible with IMO B3 series push button assemblies.
Reliable Safety Control for Industrial Machinery
Emergency stop devices such as the IMO B3P34YELLOW-O provide an essential safety interface between operators and industrial machinery. Their high-visibility design allows rapid identification and activation during emergency situations, helping improve machine safety and operator protection.
The IMO B3 series is designed for professional automation and control applications, providing engineers and machine builders with dependable push button solutions for industrial equipment and safety control systems.
Typical Applications
Industrial machinery emergency stop circuits.
Factory automation systems.
OEM machine control panels.
Production and manufacturing equipment.
Industrial safety control stations.
Electrical control cabinets.
Technical Specifications
Manufacturer
IMO Precision Controls
Series
B3
Model
B3P34YELLOW-O
Product type
Emergency stop push button
Actuator type
Mushroom head
Actuator colour
Yellow
Legend
White O marking
Actuator diameter
40 mm
Application
Industrial machinery and control panels
Mounting type
Panel mounting
HS Code
8536508000
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO B3P34YELLOW-O used for?
The IMO B3P34YELLOW-O is an emergency stop push button designed to provide a highly visible safety control function on industrial machinery and control panels.
What size is the emergency stop actuator?
The B3P34YELLOW-O features a 40 mm mushroom head actuator for clear visibility and easy operation.
What colour is the emergency stop button?
The product features a yellow actuator with white O marking for clear operator identification.
Where is the B3P34YELLOW-O typically installed?
The emergency stop push button is typically installed in industrial control panels, machinery and automation safety systems.
Which series does the B3P34YELLOW-O belong to?
The B3P34YELLOW-O belongs to the IMO B3 series of industrial push button control components.
Trusted by Industrial Control Engineers
IMO B3 control components are used by automation professionals and machine builders to create reliable operator interfaces and effective industrial safety control systems.
Manufacturer
IMO Precision Controls
Series
B3
Model
B3P34YELLOW-O
Product type
Emergency stop push button
Actuator type
Mushroom head
Actuator colour
Yellow
Legend
White O marking
Actuator diameter
40 mm
Application
Industrial machinery and control panels
Mounting type
Panel mounting
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
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Customers supported
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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...