The IMO CS20A-A2 is a compact and reliable power contactor designed for switching and controlling electrical loads in industrial automation, motor control and control panel applications. As part of the IMO CS contactor series, it provides dependable switching performance, robust construction and straightforward integration into industrial electrical systems.
This contactor is designed for controlling three-phase motors and electrical loads where reliable switching and long service life are required. Its compact DIN rail compatible design and auxiliary contact configuration make it suitable for OEM machinery, automation panels and industrial control installations.
With a rated operational current of 20 A and a 24 V AC control coil supply, the IMO CS20A-A2 provides dependable motor switching for industrial equipment including pumps, fans, conveyors and automation systems.
Key Advantages
Compact power contactor designed for industrial switching applications.
20 A motor switching capacity suitable for industrial loads.
24 V AC coil voltage for integration into control circuits.
Reliable electromagnetic switching performance.
Suitable for OEM machinery and electrical control panels.
Compact construction for space-saving installations.
Key Features
IMO CS contactor series.
20 A rated operational current.
24 V AC 50/60 Hz coil supply.
Three-pole main contact configuration.
Auxiliary contact facility for control functions.
DIN rail / panel mounting capability.
Suitable for motor control and industrial switching applications.
Compact design for modern automation systems.
Reliable Motor Control for Industrial Applications
Contactors such as the IMO CS20A-A2 provide electrically controlled switching of motors and power circuits, allowing automation systems to manage industrial equipment safely and efficiently. The electromagnetic design provides reliable isolation between the control circuit and the switched load.
The IMO CS series is designed for electrical engineers, machine builders and control panel manufacturers requiring dependable contactors with compact dimensions and flexible installation options.
Typical Applications
Industrial motor control panels.
Pumps and water handling equipment.
Fans and ventilation systems.
Conveyor and material handling equipment.
OEM machinery and automation systems.
Industrial power switching applications.
Technical Specifications
HS Code
8536508000
Country of Manufacture
Austria
Manufacturer
IMO
Series
CS Contactors
Model
CS20A-A2
Product type
Power contactor
Rated operational current
20 A
Control coil voltage
24 V AC
Frequency
50 / 60 Hz
Number of power poles
3-pole
Mounting type
DIN rail / panel mounting
Protection rating
IP20
Frequently Asked Questions
What is the IMO CS20A-A2 used for?
The IMO CS20A-A2 is a power contactor used for switching and controlling motors and electrical loads in industrial automation applications.
What current rating does this contactor support?
The contactor has a rated operational current of 20 A for industrial switching applications.
What coil voltage does the CS20A-A2 use?
The IMO CS20A-A2 uses a 24 V AC control coil supply.
How many power poles does this contactor have?
The CS20A-A2 features a three-pole main contact configuration for three-phase load switching.
Where is this contactor typically installed?
The contactor is typically installed inside electrical control panels and industrial automation systems for motor and load switching.
Trusted by Industrial Automation Professionals
IMO CS contactors are widely used by engineers and machine builders to deliver reliable electrical switching, efficient motor control and dependable performance in modern industrial systems.
HS Code
8536508000
Country of Manufacture
Austria
Manufacturer
IMO
Series
CS Contactors
Model
CS20A-A2
Product type
Power contactor
Rated operational current
20 A
Control coil voltage
24 V AC
Frequency
50 / 60 Hz
Number of power poles
3-pole
Mounting type
DIN rail / panel mounting
Protection rating
IP20
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
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Stock lines ready to ship
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Same day dispatches
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Customers supported
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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...