40.52.8.012.5001 Finder Miniature PCB relay 2pole 8A 12V

40.52.8.012.5001 Finder Miniature PCB relay 2pole 8A 12V

Finder 40.52.8.012.5001 miniature electromagnetic relay with a 12 V AC/DC coil, DPDT contacts, gold-plated contacts and 8 A switching capacity for industrial control applications.

SKU: 40.52.8.012.5001Alt SKU: 405280125001MPN: 40.52.8.012.5001
Price on application Contact us for pricing and availability.
Call 01708 343600

Why Choose the Finder 40.52.8.012.5001 Miniature Relay?

The Finder 40.52.8.012.5001 is a compact electromechanical miniature relay from the Finder Series 40 range, designed for reliable switching in industrial automation, control systems and electronic equipment. Its compact design and dependable switching performance make it suitable for applications requiring efficient control and electrical isolation.

Featuring a 12 V AC/DC coil and two changeover contacts (DPDT), the 40.52.8.012.5001 provides flexible circuit control with an 8 A contact rating. The relay incorporates gold-plated contacts, improving reliability when switching low-level signals and electronic loads.

The Series 40 relay format enables straightforward integration into electrical assemblies using compatible sockets or printed circuit board mounting. Finder’s proven relay technology delivers long service life and consistent operation across a wide range of industrial and commercial applications.

Key Advantages

  • Compact miniature relay for industrial switching applications.
  • 12 V AC/DC coil suitable for versatile control systems.
  • DPDT configuration with two changeover contacts for flexible switching.
  • 8 A contact rating for reliable load control.
  • Gold-plated contacts for improved low-level signal switching reliability.
  • Suitable for PCB mounting and compatible Finder sockets.

Key Features

  • Finder Series 40 miniature relay.
  • 12 V AC/DC coil voltage.
  • Two changeover contacts (DPDT / 2CO).
  • 8 A switching current.
  • AgNi contacts with gold plating.
  • Compact relay construction.
  • PCB or socket mounting capability.
  • Suitable for automation and control equipment.

Reliable Switching for Industrial Control Systems

Miniature electromagnetic relays such as the Finder 40.52.8.012.5001 provide dependable switching and electrical separation between control circuits and connected loads. Their compact dimensions allow integration into automation equipment, control panels and electronic assemblies where reliable performance is essential.

The Finder Series 40 range is designed for applications requiring proven relay technology, high switching performance and compatibility with modern industrial control equipment.

Typical Applications

  • Industrial automation systems.
  • Electrical control panels.
  • PLC interface circuits.
  • Machine control equipment.
  • Electronic switching applications.
  • Building and equipment control systems.

Technical Specifications

Tick the specs you need, then view products that match.

Manufacturer Finder
Series 40 Series
Model 40.52.8.012.5001
Product type Miniature electromagnetic relay
Coil voltage 12 V AC/DC
Contact configuration DPDT (2 changeover contacts)
Contact rating 8 A
Mounting type PCB / socket mounting
Contact material AgNi + Au
Protection category RT III washable
Dimensions approx. 29 × 12.4 × 25 mm
Coil / Supply Voltage 12 V AC, 12 V DC
Contacts 2 C/O

Frequently Asked Questions

What is the Finder 40.52.8.012.5001 used for?

The relay is used for switching and control applications in industrial automation, electrical equipment and electronic systems.

What coil voltage does the Finder 40.52.8.012.5001 use?

The relay uses a 12 V AC/DC coil.

How many contacts does this relay have?

The relay has two changeover contacts (DPDT) for flexible circuit switching.

What is the contact rating of this relay?

The relay has an 8 A contact rating.

What type of contacts does this relay have?

The relay uses AgNi contacts with gold plating for reliable switching performance, including low-level signals.

Trusted for Industrial Switching Applications

Finder Series 40 miniature relays provide reliable switching performance for automation, control and electronic applications requiring compact dimensions and dependable operation.

● 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.

 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. 

Can you help specify the correct part?

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.

Do you have stock for urgent orders?

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.

What are your delivery times and costs?

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.

What about warranties, returns and faulty items?

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

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...