Call Us Today 01706 242050
40.61.8.110.4000 Finder Miniature PCB relay 1pole 16A 110V

40.61.8.110.4000 Finder Miniature PCB relay 1pole 16A 110V

Finder 40.61.8.110.4000 miniature electromechanical relay with a 110 V AC coil and 16 A single changeover contact configuration for industrial control and automation applications.

SKU: 40.61.8.110.4000Alt SKU: 406181104000MPN: 40.61.8.110.4000
Price
List Price £9.37 ex VAT
Your Price (ex VAT)
£9.37
Manufacturer Lead Time Standard Manufacturer Lead Time 6-8 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £9.37
Trade pricing is personalised to your account

Manufacturer Lead Time

£9.37

Why Choose the Finder 40.61.8.110.4000 Miniature Relay?

The Finder 40.61.8.110.4000 is a compact and reliable electromechanical miniature relay designed for switching and control applications in industrial automation, electrical equipment and OEM systems. As part of the trusted Finder Series 40 miniature relay range, it provides dependable switching performance, long service life and a space-saving solution for modern control installations.

This relay is designed for applications requiring electrical isolation between control circuits and switched loads. Its compact construction and socket mounting capability make it suitable for automation panels, control systems and industrial equipment where reliable switching performance is required.

With a 110 V AC coil voltage and a 16 A contact rating, the Finder 40.61.8.110.4000 is suitable for industrial control systems, machinery and electrical installations. Its single changeover contact configuration provides flexible switching capability for a wide range of automation and control applications.

Key Advantages

  • Compact miniature relay designed for industrial control applications.
  • 16 A switching capacity suitable for automation and electrical systems.
  • 110 V AC coil voltage for reliable relay activation.
  • Single changeover contact provides flexible circuit switching.
  • Reliable electromechanical construction for long service life.
  • Suitable for control panels, machinery and OEM equipment.

Key Features

  • Finder Series 40 miniature relay.
  • 1 CO (SPDT) contact configuration.
  • 16 A rated contact current.
  • 110 V AC coil voltage.
  • Electromechanical switching technology.
  • AgNi contact material for reliable switching performance.
  • Socket mounting capability.
  • Compact design for high-density control assemblies.

Reliable Switching for Industrial Control Systems

Electromechanical relays such as the Finder 40.61.8.110.4000 provide dependable electrical isolation and switching between control circuits and external loads. They are widely used where compact dimensions, reliable operation and flexible switching capability are required.

The Finder Series 40 relay family is designed for automation engineers, machine builders and electrical designers requiring proven switching solutions for industrial equipment, control panels and electronic systems.

Typical Applications

  • Industrial automation control panels.
  • PLC interface and control circuits.
  • Machinery and OEM equipment.
  • Electrical control systems.
  • Building automation installations.
  • General switching and interface applications.

Technical Specifications

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

Device Type Plug-in Relay
Mounting Type Plug-in socket
Switching Current (A) 16 A
Coil / Supply Voltage 110 V AC
Contacts 1 C/O
HS Code 85364900
Manufacturer Finder
Series 40 Series Miniature Relays
Model 40.61.8.110.4000
Product type Electromechanical miniature relay
Coil voltage 110 V AC
Contact configuration 1 CO (SPDT)
Rated contact current 16 A
Maximum contact voltage 250 V AC
Contact material AgNi
Mounting type Socket mounting
Protection category RT II
Dimensions (H × W × D) approx. 25 × 12.4 × 29 mm

Frequently Asked Questions

What is the Finder 40.61.8.110.4000 used for?

This miniature relay is used for switching and control applications in industrial automation, machinery and electrical equipment.

What coil voltage does this relay require?

The Finder 40.61.8.110.4000 uses a 110 V AC coil for relay activation.

What current can the relay switch?

The relay has a rated switching current of 16 A.

What type of contacts are included?

The relay features a single changeover contact (1 CO / SPDT) for flexible circuit switching.

Where is this relay typically installed?

The relay is typically installed in compatible relay sockets inside electrical control panels and industrial equipment.

Trusted by Automation Engineers Worldwide

Finder miniature relays are widely used in industrial automation and electrical control applications to provide reliable switching, electrical isolation and efficient system integration.

● 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…

by | Aug 11, 2026 |

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

by | Jan 17, 2026 |

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

by | Jan 17, 2026 |

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...