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We stock thousands of IEC Connectors, manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter
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E. Preston Electrical

IEC Connectors

What is an IEC Connector?

An IEC connector is an electronic cable that meets the International Electrotechnical Commission (IEC) standards. The specification for IEC connectors is IEC-60320. The connectors mounted with wires are referred to as female connectors or sockets. The connectors mounted with panels are known as male connectors or plugs. Connectors are available in various lead lengths and plug types.

What Do We Supply?

We have a wide range of approved IEC connectors, including lockable IEC cables and sockets.

Why Choose E. Preston?

Trading since 1980, we have built up an enviable reputation for both our outstanding customer service, and our range and stock of electrical and electronic components.

We have always worked hard to ensure that we exceed customers expectations when they deal with us. We are a little old-school in our service, making sure that we follow-through on promises made to customers, phoning back when we say we are going to do so, and not over promising and then under-delivering.

As part of our service, we also make the very best effort to ensure the customer receives their order next day, if needed, and we are flexible with our payment terms if required by a customer.

We have stock of thousands of IEC Connectors, and they are manufactured by highly reputable brands such as Bulgin, Schaffner and Schurter. If you need technical assistance before purchasing our IEC connectors, we have a team of highly experienced operatives who have expert knowledge about our components, enabling them to give you advice and assistance.
whether you want to purchase IEC connectors or to get technical help. We look forward to hearing from you!

Featured Products

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News

February 18, 2026

Schurter SCCA, SCCC: Coin Cell Supercapacitors

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Coin Cell Pic

Coin Cell Supercapacitors SCCA, SCCC

  • Very Compact Design
  • High Power Density
  • Low leakage current
  • Long lifetime

Coin cell supercapacitors are compact electrochemical energy storage devices with a high capacity that can quickly store and release electrical energy. Compared to conventional batteries, they offer several advantages, including high power density, a long cycle life, and fast charge and discharge rates.

Power density describes how quickly an energy storage device can release or absorb energy. This is important for applications requiring short-term high energy outputs, such as starting an engine. Supercapacitors have a high power density, which enables them to provide energy quickly. Energy density
indicates how much energy a storage device can hold over a longer period. A high energy density is essential for applications requiring a continuous energy supply.

The new coin cell supercapacitors from Schurter are available for horizontal mounting (SCCA) or vertical mounting (SCCC). They can be used in systems with a voltage of up to 5.5 V and have a capacitance value ranging from 100 to 1,500 mF.

Schurter's new coin cell supercapacitors are used in a variety of applications, including backup power supplies, electronic devices, renewable energy systems and medical devices. While they are most commonly used for real-time clock backup, they can also be used for memory backup, battery swap ride
through and LED or audible alarms.

Coin Cell App

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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February 16, 2026

Crouzet Logic Controllers

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Crouzet Logic Controllers - Discover the Offer

Millenium Controllers

Crouzet New Millenium PLC

Crouzet has launched the New Millenium PLC,
an upgraded, compact logic controller designed
as a successor to the Millenium 3, featuring
built-in Ethernet, Modbus RS-485, and SD card
support.

It enhances connectivity with remote
web server access, offers expanded I/O (up to
60 points), and uses the intuitive Crouzet Soft
software for easier programming and migration.

Display or displayless options offer design flexibility
while reducing initial costs. Each controller has eight
input channels that can be ordered as eight digital channels
or a mix of four high-speed digital and four digital/analog
(4-20 mA) channels.

Key Features of the New Millenium PLC:

  • Connectivity: Built-in Ethernet (no extra module required) for web server, remote access, and Modbus RS-485 for enhanced communication.
  • Performance: Features twice the RAM of the previous generation, supporting larger, more complex programs.
  • Hardware Improvements: Enhanced, three-color customizable screen with improved navigation, plus an SD card interface for data logging and program transfer.
  • Scalability: Supports expansion up to 60 I/O points.
  • Software: Programmed with Crouzet Soft, which allows for easy conversion of legacy programs from Millenium 3.

Target Applications: Ideal for Small-Scale Automation

  • Pump Control
  • HVAC
  • Building Management
  • Allowing for both DIN Rail and Panel Mounting.

The New Millenium is designed to be highly versatile, combining the ease of use of the Millenium 3 with advanced, modern communication features.

Millenium Slim

Millenium Slim

Designed for space reduction in any control panel
or machine thanks to its 17.5 mm (0.69″) body,
this multipurpose industrial logic controller with
8 highly configurable I/Os, can replace dozens of
control panel products, and will give wireless
capabilities to your applications via Bluetooth.

Powered by the easiest-to-use and free programming
software “CrouzetSoft”, a virtual display from any
smartphone or PC, remote program transferring and
plenty of pre-programmed applications ready to
quick-start your next small-scale automation project.

Why Choose Millenuium Slim

  • Space Reduction: The smallest logic controller ever, in a 17.5mm body that fits in any panel or machine
  • Multipurpose: Replace several products in your control panel with this highly configurable, pocket-sized logic controller
  • Interconnectivity: Give wireless capabilities to your application via Bluetooth communication
  • Simplicity: Easiest-to-use software and virtual display on your smartphone or PC

Enquiry Form: https://www.epreston.co.uk/contact/

Home Page: https://www.epreston.co.uk/epblog/

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