Why Choose the Finder 56.34.9.220.0040 Power Relay?
The Finder 56.34.9.220.0040 is a compact and reliable 4-pole PCB power relay designed for switching and control applications in industrial automation, building equipment and electrical control systems. Part of the trusted Finder Series 56 power relay range, it provides dependable switching performance for applications requiring high electrical loads in a compact relay format.
This relay combines robust construction with efficient switching capability, making it suitable for integration into control panels, interface modules and electronic control equipment. Its PCB mounting design allows straightforward installation in automated systems and electrical assemblies where space efficiency and reliability are important.
With a 230 V AC coil supply and a 4 changeover contact configuration, the Finder 56.34.9.220.0040 is suitable for controlling electrical loads in industrial and commercial applications where reliable isolation and switching are required.
Key Advantages
Compact PCB mounting power relay for industrial control applications.
4 changeover contacts (4CO) provide flexible switching options.
230 V AC coil voltage suitable for common control circuits.
Reliable electrical isolation between control and load circuits.
Designed for integration into automation and electrical equipment.
High-quality Finder construction for dependable long-term operation.
Key Features
Finder Series 56 power relay.
4 changeover contacts.
230 V AC coil.
PCB mounting design.
Suitable for switching resistive, inductive and general electrical loads.
Compact relay format for control equipment and automation systems.
High switching reliability for industrial applications.
Reliable Switching for Electrical Control Systems
Electromechanical relays such as the Finder 56.34.9.220.0040 provide dependable switching between control circuits and electrical loads. They are widely used where electrical separation, multiple contacts and reliable operation are required.
The Finder Series 56 relay family is designed for professional electrical applications, offering robust switching performance for automation equipment, control cabinets and industrial systems.
Typical Applications
Industrial automation control panels.
Electrical interface and switching modules.
Building automation systems.
Machine control equipment.
Control cabinets and distribution systems.
General electrical switching applications.
Technical Specifications
HS Code
85364900
Manufacturer
Finder
Series
56 Series power relays
Model
56.34.9.220.0040
Product type
Electromechanical PCB relay
Contact configuration
4 changeover contacts (4CO)
Coil voltage
230 V AC
Mounting type
PCB mounting
Contact material
AgNi
Socket / mounting compatibility
PCB relay applications
Frequently Asked Questions
What is the Finder 56.34.9.220.0040 used for?
The Finder 56.34.9.220.0040 is a PCB power relay used for switching and controlling electrical loads in automation and control systems.
What coil voltage does this relay use?
The relay uses a 230 V AC coil for operation.
How many contacts does the Finder 56.34.9.220.0040 have?
The relay features 4 changeover contacts for flexible switching applications.
How is this relay mounted?
The Finder 56.34.9.220.0040 is designed for PCB mounting within electrical and electronic control equipment.
Where is this relay typically installed?
This relay is typically installed in automation systems, control panels and electrical equipment requiring reliable switching and isolation.
Trusted by Electrical Engineers Worldwide
Finder relays are widely used by electrical engineers and automation professionals to provide reliable switching, control and isolation solutions across industrial and commercial applications.
HS Code
85364900
Manufacturer
Finder
Series
56 Series power relays
Model
56.34.9.220.0040
Product type
Electromechanical PCB relay
Contact configuration
4 changeover contacts (4CO)
Coil voltage
230 V AC
Mounting type
PCB mounting
Contact material
AgNi
Socket / mounting compatibility
PCB relay applications
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...