The IMO PE20A-S2E is a durable enclosed rotary cam switch designed for reliable manual switching and control in industrial electrical systems. Part of the IMO PE20A enclosed cam switch series, this compact 2-pole switch provides dependable OFF/ON control with spring return operation for machinery, automation equipment and electrical control applications.
Designed for demanding industrial environments, the PE20A-S2E combines a rugged enclosed housing with a precision rotary mechanism. Its spring return function provides controlled momentary operation, making it suitable for applications where temporary switching action and operator control are required.
With a 20 A rated current, 2-pole configuration and IP65 protection rating, the IMO PE20A-S2E offers reliable performance in industrial installations. Its compact enclosure and 30-degree spring return operation make it ideal for machine control panels, automation systems and electrical equipment requiring secure switching control.
Key Advantages
Reliable enclosed rotary cam switch for industrial applications.
20 A current rating suitable for machinery control systems.
2-pole OFF/ON switching configuration.
30-degree spring return operation for momentary control functions.
IP65 protected enclosure for improved environmental resistance.
Compact design suitable for electrical panels and industrial equipment.
Key Features
IMO PE20A enclosed rotary cam switch series.
2 pole switching configuration.
OFF/ON selector function.
20 A rated operational current.
30° spring return mechanism.
IP65 enclosure protection.
23 mm handle design.
Designed to meet industrial switching requirements and IEC 60947-3 standards.
Reliable Industrial Switching Control
Rotary cam switches provide a simple and effective method of controlling electrical circuits through mechanical contact switching. The IMO PE20A-S2E enables operators to manually control equipment functions while providing dependable switching performance in industrial environments.
The enclosed PE20A design protects internal switching components from dust and moisture, making it suitable for control cabinets, machinery and automation equipment. Its spring return mechanism allows quick operator input where a maintained switch position is not required.
Typical Applications
Industrial machinery control panels.
Automation and production equipment.
Motor control circuits.
Electrical isolation and operator controls.
OEM machine building applications.
Industrial control cabinets and systems.
Technical Specifications
Current
20 A
Manufacturer
IMO Precision Controls
Series
PE20A Enclosed Rotary Cam Switches
Model
PE20A-S2E
Product type
Enclosed rotary cam switch
Switch configuration
2 pole OFF/ON
Operating function
Spring return
Operating angle
30°
Rated thermal current Ith
20 A
Rated operational voltage
440 V AC
Protection rating
IP65
Handle type
23 mm rotary handle
Mounting type
Enclosed panel mounting
Dimensions
approx. 78 × 82 × 67 mm
Contact material
Silver alloy
HS Code
8536508000
Country of Manufacture
Austria
Frequently Asked Questions
What is the IMO PE20A-S2E used for?
The IMO PE20A-S2E is an enclosed cam switch used for manual OFF/ON control and momentary switching applications in industrial electrical systems.
How many poles does the PE20A-S2E have?
The PE20A-S2E features a 2-pole switching configuration.
What is the rated current of this cam switch?
The switch is rated for 20 A current operation.
What does spring return operation mean?
Spring return operation means the switch automatically returns to its original position after being released, providing momentary switching control.
Is this switch suitable for industrial environments?
Yes. The PE20A-S2E features an IP65 enclosure rating, making it suitable for industrial installations requiring protection from dust and water ingress.
Trusted for Industrial Control Applications
IMO PE20A enclosed cam switches provide reliable manual switching solutions for machine builders, electrical engineers and automation professionals requiring durable industrial control components.
Current
20 A
Manufacturer
IMO Precision Controls
Series
PE20A Enclosed Rotary Cam Switches
Model
PE20A-S2E
Product type
Enclosed rotary cam switch
Switch configuration
2 pole OFF/ON
Operating function
Spring return
Operating angle
30°
Rated thermal current Ith
20 A
Rated operational voltage
440 V AC
Protection rating
IP65
Handle type
23 mm rotary handle
Mounting type
Enclosed panel mounting
Dimensions
approx. 78 × 82 × 67 mm
Contact material
Silver alloy
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
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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...