Why Choose the Finder 56.34.8.120.4000 Power Relay?
The Finder 56.34.8.120.4000 is a compact and reliable PCB power relay designed for dependable switching and control applications in industrial automation, electrical equipment and control systems. As part of the established Finder Series 56 power relay range, it provides reliable switching performance and efficient electrical isolation for professional applications.
This relay is designed for integration into electronic control equipment where space-saving installation, robust operation and dependable switching are required. Its PCB mounting format enables straightforward assembly within automation modules, control boards and electrical systems.
Featuring a 120 V AC coil supply and a 4 changeover contact configuration, the Finder 56.34.8.120.4000 is suitable for industrial and commercial applications requiring flexible multi-contact switching and reliable control.
Key Advantages
Compact PCB power relay designed for industrial control applications.
4 changeover contacts (4CO) provide versatile switching capability.
120 V AC coil voltage suitable for compatible control circuits.
Reliable electrical separation between control and load circuits.
Suitable for automation systems, interface equipment and electrical assemblies.
Finder quality construction for dependable long-term switching performance.
Key Features
Finder Series 56 power relay.
4 changeover contacts.
120 V AC coil.
PCB mounting design.
Suitable for industrial switching and interface applications.
Compact construction for space-efficient electrical assemblies.
Reliable electromechanical switching operation.
Reliable Switching for Electrical Control Systems
Electromechanical relays such as the Finder 56.34.8.120.4000 provide reliable switching between control circuits and electrical loads. They are widely used where electrical isolation, multiple contacts and dependable switching performance are required.
The Finder Series 56 relay family is designed for industrial and commercial automation applications, providing robust switching solutions for control panels, machine equipment and electronic control systems.
The Finder 56.34.8.120.4000 is a PCB power relay used for switching and controlling electrical loads in industrial and automation systems.
What coil voltage does this relay use?
The relay uses a 120 V AC coil for operation.
How many contacts does the Finder 56.34.8.120.4000 have?
The relay features 4 changeover contacts for flexible switching configurations.
How is this relay mounted?
The Finder 56.34.8.120.4000 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 automation professionals and electrical engineers to provide reliable switching, control and isolation solutions across industrial and commercial applications.
HS Code
85364900
Manufacturer
Finder
Series
56 Series power relays
Model
56.34.8.120.4000
Product type
Electromechanical PCB relay
Contact configuration
4 changeover contacts (4CO)
Coil voltage
120 V AC
Mounting type
PCB mounting
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.
What product ranges do you supply
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...