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Official distributor of Finder Relays & Timers, including Impulse relays, multifunction timer relays, industrial relays, light dependent relays and more
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Over 40 Years Experience
E. Preston Electrical

Finder Relays & Timers Official Distributor

Finder Electrical Components

Impulse relays, multifunction timer relays, industrial relays, light dependent relays, miniature PCB relays, power relays, sockets and accessories, varistor and diode protection modules.

About Finder

Since 1954 Finder has worked exclusively in the field of relays and timers. They produce a range of highly-specialised products, meaning that they can supply over 10,000 different components — one of the largest and most comprehensive available.

Over the last 60 years the Italian company has expanded to become a global brand, with offices and branches around the world. Finder has had a presence in the UK since 1993.

Buy Finder electrical products from E. Preston

E. Preston Electrical Ltd is an official distributor for Finder electrical products, we have thousands of components available.
If you have a specific question, please
to speak to a representative.

Featured Products

Manufacturers

News

March 24, 2026

Honeywell 4 Series NDIR Hydrocarbon Gas Sensor

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4 Series NDIR Hydrocarbon Gas Sensor for Industrial safety, gas detection, emissions analysis/monitoring, refrigeration and other relevant gas sensing applications.

Honeywell NDIR

Honeywell City Technology’s latest innovative solution for
flammable hydrocarbon gas sensing, incorporating state of
the art optical NDIR technology to provide a sensor with high
performance, precision & reliability, that can manage even in
the harshest environments.

This sensor joins the extensive line of 4 series Honeywell
gas sensors.

Features & Benefits:

  • Digital interface – Sensors have UART protocol as standard to communicate with instrument via chip select option
  • Enhanced resilience – Environmental robustness, for performance in high temperature & humidity
  • Gas selection – Option to select from a range of target hydrocarbon gases, with linearized output for minimal processing
  • Long life – Proven sensing technology, designed to operate & last over ten years
  • Pre-calibrated – Sensors calibrated during manufacturing & data is written in the sensor
  • Certified – Meets global performance standards in line with ATEX, IEC Ex & more

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

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

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March 23, 2026

Sensata / Crydom CX Series (PCB Mount AC Output) Solid State Relays

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SIP style SSRs with ratings of 5 Amps at operating voltages ranging from 12 to 660 VAC. AC or DC control input.

Crydom CX

The CX Series is a family of SIP style
PCB Mount Solid State Relays with ratings
of 5 Amps at operating voltages ranging
from 12 to 660 VAC.

Features:

  • Back-to-back SCR output for heavy industrial loads
  • AC or DC control input
  • Zero voltage (resistive loads) or instantaneous (inductive loads) turn-on output
  • UL, CSA and TUV certified

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

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

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