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Fusion Large Time/Temperature displays



Useful functions in our large display range...

Large displays let you clearly see important information from a distance. We make large displays which accept most industrial signals such as Ethernet/IP, Profinet, Profibus, Interbus, EtherCAT, ControlNet, T24, 4-20mA, 0-10V, Load Cells, RS232, RS485, Modbus, TCP/IP, Thermocouples, PT100, Humidity, NPN, PNP and also make large digit clocks, timers and counters.

For hazardous areas, we also produce Atex large displays in Exd enclosures.



Large display Output Options

Our displays also have a wide range of useful output options:-

  • 0-10V, isolated and fully scalable
  • 4-20mA, isolated and fully scalable
  • 2 Alarm relays
  • 4 Alarm relays
  • RS232
  • RS485



An outdoor large digital clock with 400mm high digits, during test...
large digital clock

A custom-made display showing factory safety information, using Fusion large display modules...
Days since last accident large display

If it's important and you want everyone to know about it, display it on a Fusion Large display...

A crane load display during test...
Large displays

A very large custom-made display for Heathrow Airport, using Fusion large display modules


Large digit temperature and humidity displays
Large temperature and humidity display

A portable test jig by Aqualogy, including a 57mm Fusion large display during work for Welsh Water. This system is used in an innovative system to clean pipes out by forcing a plug of compressed ice slurry through the system....
Large display in an ice pigging test jig

We made this custom production display using standard Fusion large displays...

Custom made production performance display

Top features of our Large displays:
  • Sealed IP65 as standard for outdoor or food processing use.
  • Viewing distances available from 25m up to 160m
  • Wall, Suspension or panel mounting
  • 95-265V AC or 11-30V DC power supply
  • Alarm output relays, analog output and comms output options
  • Wide choice of display colours



New: Atex Certified build options available

Atex and Ex certified explosion proof andons, digital panel meters, transmitters, bargraph displays and large digital displays

For hazardous areas we can offer the following explosion proof options on most models. Tell us what you need and we will be pleased to quote for Atex certified systems
  • Zone 1 ii 2 G Ex px iiC T6/T5/T4 Gb - Requires pressurised air system
  • Zone 2 ii 3 G Ex nR iiC T6/T5/T4 Gc - any product
  • EXD Zone 2 on request - POA

The London Electronics ATEX certified products are supplied certified for use in the condition in which they are supplied. No liability will be assumed for any loss or damages of any nature, direct or indirect, including any loss of profits or consequential damages, injury or death suffered or incurred by the buyer as a consequence of failure to install, use and/or apply the product within the scope of the installation document and certification supplied.


cloud based data logger and trend analysis system

Large display clocks

Factory Displays


Andon Displays


Clocks: Large Digit




The largest versions are ideal for use in large factories and outdoor installation

Very large displays

Temperature & Humidity Displays...


A custom count-down timer display...

Count down timer display

Thermocouple cable colour codes

IEC584 European colour coding
IEC thermocouple colour codes

ANSI MC961 American colour coding
ANSI thermocouple colour codes

Large displays for popular fieldbus networks such as Profibus, Ethernet I/P, CanOpen, DeviceNet, TCP/IP, RS232, RS485

industrial fieldbus ethernet IP gateway We partner with HMS from Sweden in providing industrial network gateway devices and pre-configured gsd files for most of our display types.

This allows you to easily connect your display to a Profibus, Ethernet I/P, TCP/IP, CanOpen or similar fieldbus network. Ask us for details.


   Download our guide with ideas on how to improve the efficiency of your operation...
Ideas for improving the efficiency of your factory


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Tel +44(0)1767 626444 Fax +44(0)1767 626446
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