TECHNOLOGY IN ACTION ADVERTORIAL


New compact, cost effective optical encoders offer improved reliability.


- 12.7mm package requires only 7.5mm back panel depth, capable of over 1 million operating cycles H


High contrast graphic display SPI / I²C interface


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MS Electronics Ltd has available a new series of OLED displays. These OLED displays offer excellent


readability with high contrast and very wide 170° viewing angle. Another unique feature is the very fast response time with temperature range from -40°C to +80°C. The EA OLEDL128-6 displays are


available in six versions. The


standard version EA OLED128-6LGA is only 2.2mm thick. For more robust applications there is a version with scratch, shock and UV protective glass (3.3mm thick). There is also EA OLEDL128-6NGA with even greater brightness for use behind smoked glass (1.1mm thick). Colours available are Yellow, Blue, White and Red. Module size is 67.8 x 47.9 mm with view area 64 x 37 mm. SPI and I²C interface. Touch- screen option. A simulator tool START-OLED and USB demo board EA 9781-1USB is available to help with development. The demo board can be used for 10 different OLED displays including a round 1.2” and a square 1.5” OLED display.


MMS Electronics Ltd  01943 877668  www.mmselectronics.co.uk


uman Machine Interfaces (HMI) specialist EAO, has introduced a


new range of optical encoders that set a new benchmark for compactness and reliability. Manufactured by Grayhill Inc, the 62xG range of encoders feature a patented optical switching technology that delivers a 2 bit digital quadrature output. Capable of over 1 million switching cycles and featuring a rugged enclosed metal


body, metal shaft and optional central pushbutton, the new optical encoders are a more durable and more cost effective alternative to conventional mechanical encoders.


The Grayhill 62xG range of optical encoders comprises three cost competitive product types , each offering different features to match different application requirements.


62AG Series The 62AG Series products offers 16, 20, 24 or 32 pulses per revolution and the choice of pinned or flying lead connections in various standard lengths. Other options include high, low or no detent torque and a pushbutton.


62SG Series With a low 7.5mm back panel depth requirement Grayhill has designed the 62SG Series of optical encoders specifically for space critical applications. The devices are available with high, medium and low detent torque options.


62NG Series In addition to all the features of the 62AG Series 62NG Series encoders offer a non-turn pushbutton within the encoder shaft that ensures that any legend printed on the cap always remains upright when the encoder shaft is turned.


The new Grayhill 62xG range of optical encoders are part of an extensive encoder, joystick and rotary switch range supplied and supported by EAO Ltd.


EAO Ltd  01444 876845


5 Checklist Criteria when Qualifying your CEM W


hy does it often take OEMs catastrophic disappointment with an


existing contractor before they take action? Consider the following when qualifying your new CEM:


1. Procurement The ability to purchase at low cost, from reliable sources, with consistent component availability, is key to offering the service you need.


2. Quality Management Do they adhere to an appropriate quality management system (ISO9001, AS9100)? Do they work to recognised standards (IPC J- STD-001, IPC-A-610)?


3. Business Relations Communication is fundamental to a successful working relationship. Do they offer a personal account manager, responsible for managing the whole process?


4. Business Security Will you be in safe hands? Ask for a company history, or for testimonials from previous or existing customers.


5. Technical Capabilities: Design & Production Do they have in-house engineering expertise? Do they invest in equipment to stay at the leading-edge of the industry?


Corintech are industry-leading electronics manufacturing specialists, with an impressive track record in all 5 of these criteria. Visit Corintech at Southern Manufacturing to discover the benefits they could bring to your business.


Corintech  01425 655655  www.corintech.com  Stand number: E135 CONNECTINGINDUSTRY.COM/ELECTRONICS  www.eao.com


Amphenol Provides Wind Energy Market with Higher Reliability


land, or off-shore applications. They can withstand vibration, salt spray, humidity, dust, EMI/EMC as well as temperature extremes.


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Amphenol LTW (ALTW), a division of Amphenol Industrial Products Group, offers a line of waterproof screw vents for industrial applications. The Screw Vent M12 series provides a durable and reliable solution for complete enclosures in harsh environments.


Designed to withstand extreme changes in pressure, while remaining reliable, this new series of vents feature a strong, flexible flat surface with hydrophobic/oleophobic membrane and O-ring, as well as a silicone seal to help keep liquids, oils and moisture out. The new vents are ideal for use in renewable energy, LED lighting, broadband wireless access and security system applications.


AMPHENOL INDUSTRIAL OPERATIONS EUROPE  +39 02 93254.204  www.amphenol-industrial.com


ELECTRONICS | DECEMBER/JANUARY 2018 37


mphenol’s wind products, distributed by various divisions of the company, are designed for use in on-


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