B3P3RED-O IMO Emergency Stop Push Button 28mm, Red With White O
IMO B3P3RED-O 28 mm red mushroom emergency stop push button with white O marking and twist-to-release operation for industrial safety control applications.
SKU:B3P3RED-OAlt SKU:B3P3REDOMPN:B3P3RED-O
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Why Choose the IMO B3P3RED-O Emergency Stop Push Button?
The IMO B3P3RED-O is a reliable emergency stop push button designed for safe machine shutdown and operator protection in industrial automation, machinery and electrical control panel applications. As part of the IMO B3 Series push button range, it provides dependable emergency control functionality for professional industrial installations.
This emergency stop actuator features a highly visible 28 mm red mushroom head with white O marking and a twist-to-release mechanism, allowing operators to quickly identify and activate emergency stop functions while preventing accidental reset.
The IMO B3P3RED-O is suitable for use with compatible IMO B3 Series push button assemblies, providing a reliable emergency stop interface for machinery, automation equipment and industrial control systems.
Key Advantages
Reliable emergency stop actuator for industrial safety applications.
28 mm red mushroom head for high visibility during emergency operation.
White O marking provides clear emergency identification.
Suitable for IMO B3 Series push button systems.
Designed for machinery and industrial automation applications.
Key Features
IMO B3 Series emergency stop push button actuator.
Model: B3P3RED-O.
28 mm red mushroom head.
White O marking.
Twist-to-release operation.
Designed for use with compatible IMO B3 Series components.
Suitable for industrial control panel installation.
Reliable Emergency Control for Industrial Systems
Emergency stop devices such as the IMO B3P3RED-O provide operators with a clearly identifiable method of stopping machinery during hazardous situations. Their highly visible design and secure reset mechanism support safer operation of industrial equipment.
The IMO B3 Series is designed for control panel builders and automation engineers requiring dependable operator interfaces for machinery safety and industrial control applications.
Typical Applications
Industrial machinery control panels.
Automation system safety circuits.
Production and assembly equipment.
Machine emergency shutdown systems.
OEM control cabinets.
Industrial operator stations.
Technical Specifications
HS Code
8536508000
Country of Manufacture
Austria
Manufacturer
IMO
Series
B3 Series
Model
B3P3RED-O
Product type
Emergency stop push button
Actuator type
Mushroom head
Head diameter
28 mm
Colour
Red with white O marking
Release method
Twist to release
Bezel type
Black bezel
Protection rating
IP65
Application
Industrial machinery and control panels
Frequently Asked Questions
What is the IMO B3P3RED-O used for?
The IMO B3P3RED-O is used as an emergency stop push button for industrial machinery and automation control systems.
What size is the emergency stop button head?
The actuator features a 28 mm red mushroom head for clear emergency identification.
How is the emergency stop reset?
The IMO B3P3RED-O uses a twist-to-release mechanism for controlled reset operation.
Which series is this emergency stop actuator compatible with?
The actuator is designed for use with compatible IMO B3 Series push button assemblies.
Trusted for Industrial Safety Control
IMO emergency stop push buttons are widely used by automation engineers and machine builders to provide reliable operator protection and dependable machinery safety control.
HS Code
8536508000
Country of Manufacture
Austria
Manufacturer
IMO
Series
B3 Series
Model
B3P3RED-O
Product type
Emergency stop push button
Actuator type
Mushroom head
Head diameter
28 mm
Colour
Red with white O marking
Release method
Twist to release
Bezel type
Black bezel
Protection rating
IP65
Application
Industrial machinery and control panels
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
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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...