Finder 56.42.9.012.4000 miniature power relay with a 12 V DC coil, four change-over contacts and 12 A switching capacity for industrial control applications.
£13.30
The Finder 56.42.9.012.4000 is a compact and reliable electromechanical miniature power relay designed for switching and control applications in industrial automation, electrical equipment and OEM systems. As part of the trusted Finder Series 56 miniature power relay range, it provides dependable switching performance with a space-saving PCB mounting design.
This relay combines robust switching capability with a compact construction, making it suitable for control panels, automation equipment and electronic circuits where reliable electrical isolation and load control are required. Its PCB mounting format allows easy integration into printed circuit boards and industrial control assemblies.
Featuring a 12 V DC coil voltage, 12 A switching capability and four change-over contacts (4CO), the Finder 56.42.9.012.4000 is designed for applications requiring multiple switching channels within a compact relay package.
Electromechanical relays such as the Finder 56.42.9.012.4000 provide dependable switching and electrical separation between control circuits and connected loads. Their proven relay technology supports reliable operation in industrial and commercial electrical systems.
The Finder Series 56 is designed for automation engineers, equipment manufacturers and electrical designers requiring compact relay solutions with flexible contact configurations. Its PCB mounting format enables efficient integration into modern control equipment.
| HS Code | 85364900 |
|---|---|
| Manufacturer | Finder |
| Series | 56 Series Miniature Power Relays |
| Model | 56.42.9.012.4000 |
| Product type | Electromechanical power relay |
| Coil voltage | 12 V DC |
| Contact configuration | 4CO (4 change-over contacts) |
| Rated contact current | 12 A |
| Rated switching voltage | 250 V AC |
| Mounting type | PCB mounting |
| Relay operation | Monostable |
| Protection category | RT I |
The Finder 56.42.9.012.4000 is a miniature electromechanical power relay used for switching electrical loads in industrial automation, control panels and electronic equipment.
The relay operates with a 12 V DC coil supply.
The relay is rated for switching currents up to 12 A.
The relay features four change-over contacts (4CO) for flexible multi-circuit switching.
The relay is typically installed on printed circuit boards within industrial equipment, control panels and automation systems.
Finder Series 56 miniature power relays are widely used in industrial automation and electrical control applications where compact design, reliable switching and long service life are essential.
● Service Agreements
Credit Accounts
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.
● frequently asked questions
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.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
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...