TR Electronic

Authorised Distributor Partner

UK Partner for all

TR Electronic Programmable Encoders, Absolute Encoders,

Incremental Encoders, Linear Encoders,

Laser Distance Measurement Sensors and Accessories

UK Distributor for all TR Electronic products and accessories. 

including Programmable Encoders, Absolute Encoders, Incremental Encoders,

Linear Encoders and Long Distance Laser Measurement Sensors.

We can offer TR Electronic encoders from stock with competitive prices and FREE UK mainland delivery. 

Worldwide Shipping on Incoterms EXW or DAP available.

Encoder Displays for TR Electronic Encoders

and Laser Distance Measurement Sensors

TR Electronic CEV58M SSI Absolute Encoder connected

to a FRISTECH 7" Touchscreen Display

TR Electronic have manufactured high quality leading edge innovative sensing solutions for over 25 years.

As an Approved Authorised Distributor Partner, we can offer high quality support including supplying

our own UK designed and UK manufactured displays, instrumentation, data logging and control solutions for use

with TR Electronic encoders and laser measurement sensors.


TR Electronic manufacture precise, reliable and cost-efficient rotary encoders and linear encoders.
TR Electronic rotary encoders and  linear encoders are used worldwide in many industries including paper, printing and packaging industries, labelling, food manufacture and processing, logistics, metalworking, woodworking, CNC machining, plastic processing, event technology and renewable energies.

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TR Electronic Programmable Encoders are available as shaft encoders, hollow shaft encoders and blind hollow shaft encoders, Available from stock including the

IEV582-00001 (58mm Clamp flange with 10mm shaft) and the IEV582-00003 (58mm Servo flange with 6mm shaft)

Connector adaptors available & made to order.

Ideal for emergency break down situations.

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TR Electronic optical absolute rotary encoders are available as shaft encoders, hollow shaft encoders and blind hollow shaft encoders, including the CEV58M, CEV582M,CE65M, CEV65M, CMV58, CMV582, CMS58, CMS582, CEH58M, 

CDV58, CDV75 and CDV115 ranges.

Outputs include Gray/Binary Synchronous Serial Interface (SSI), Parallel, Analogue, Sin/Cos, Profibus,

PROFINET, EtherCAT, Ethernet/IP, CANopen, Interbus,

DeviceNet, Sercos, Powerlink and IO-Link.

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TR Electronic optical incremental rotary encoders are available as shaft encoders, hollow shaft encoders and blind hollow shaft encoders, including the IE58, IH58, IH76, IH120, IEV582, IES582, IEH582, IOV582, IS99 and IV99 REO flange ranges.

A range of resolutions are available up to 65,536 pulses per revolution (PPR) in both fixed and programmable models.

Outputs include TTL 5v RS422 or HTL Push Pull Drivers with

Quadrature A, B, Marker and Compliments Outputs.

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TR Electronic linear encoders acquire linear movements in machines, tools and installations according to your specific requirements with different technologies.

Linear technologies include Magnetostriction,

Glass scale transformation, Laser Distance Measurements, Barcode positioning systems and Wire Actuated, Draw Wire, Stringpot and Cable Pull Encoders.

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TR Electronic Wire Actuated Encoders are available as complete units or as only the cable mechanism.

A range of different Wire Actuators, Stringpots, Cable Pull and Wire Draw encoders and units are available.

TR Electronic Heavy Duty Encoders

TR Electronic Absolute and Incremental Heavy Duty encoders are available in extremely robust housings,

made of aluminium or stainless steel,

and are equipped with heating or cooling if required.

Depending on the application the housings are even explosion-proof in accordance with ATEX, as well as salt and acid resistant.

TR Electronic Laser Distance Measurement

TR Electronic Laser Distance Measuring Systems are powerful optical sensors, which enable contactless measurement of long distances but fast enough for closed loop control. The measuring system comprises a laser light source, light collector, electronic evaluation and data interface as well as a reflector.

TR Electronic laser distance measuring systems enable absolute and wear-free measurement of long distances up to 240 metres, which can then be output via an SSI, field bus interface or Industrial Ethernet with a resolution up to of +/- 1mm with +/- 1mm repeatability.

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CPS coupling.jpg

TR Electronic offer a range of electrical

and mechanical accessories, including programmers & programming adapters for connecting to encoders and measurement sensors.

Other accessories include Switch cabinet modules for rotary encoders, CPS shaft couplings for compensating shaft movements, and displays for showing actual values from SSI measuring systems.

Large Displays, Counters & Interfaces for TR Electronic

We can offer a range of Large LED Displays, HD Plug-in Displays, Counters, Totalisers, Preset Counters, Rate Meters, Timers and Tachometers for TR Electronic encoders

and laser measurement sensors.

Other accessories include custom made connector

adaptors & converters and interface units.

How can we help you?
​​"We exclusively specialise
in TR Electronic encoders and the
TR Electronic range of products, due to their superior build quality and reliability.
Our friendly, experienced, knowledgeable and qualified staff are here to help you with your enquiry, and will be happy to answer any of your questions."
Mark Friswell BSc(Eng), MSc, MIET
Principal Design Engineer & Director

Friswell Technologies Limited

44 Coventry Road



CV12 9ND




Registered in England and Wales.

Registered Office:

8th Floor, Eaton House, Eaton Road,  Coventry, CV1 2FJ, UK

Company Registration No: 09988059

VAT Registration No: GB 252 2997 86

EORI No: GB 252299786 000

WEEE Producer Registration No: WEE/GD5610UY

FRISTECH is a trade name of Friswell Technologies Limited

​​©2020 Friswell Technologies Limited. All rights reserved.
Update 29 November 2020