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Grayhill, Inc.

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United States
La Grange, IL
Grayhill, Inc.

Grayhill, Inc. is a leading designer and manufacturer of intuitive human interface solutions. To learn more, please visit us at www.grayhill.com.

designs and manufacturers intuitive human interface solutions that make life simpler, safer and more efficient. Standard products include optical and hall effect encoders, discrete and hall effect joysticks, rotary switches, keypads, and pushbuttons; all with finely tuned haptics. Grayhill specializes in creating ergonomic panels and product shells that integrate various interface technologies, including displays, our components, and gesture recognizing multi-touch technology. With headquarters in La Grange, Illinois, and multiple state-of-the-art facilities around the world, Grayhill’s team has the full engineering, product development and manufacturing expertise to deliver both standard and customized products quickly and cost-effectively.

10/29/2026

The right control can transform how users interact with a product. The GRAYHILL 60C Multi-Function Joystick gives engineers three functions in one compact component, combining a four-direction joystick, optical rotary encoder and pushbutton for navigation, scrolling and selection.

In an espresso machine application, the 60C was chosen for its price-to-value ratio, easy integration as a display controller and long operational life. Its joystick and rotary encoder are each rated for 500,000 mechanical cycles, while the integrated pushbutton is rated for a minimum of 500,000 actuations. A compact 1" x 1" housing also helps consolidate functionality where valuable panel space is at a premium. Engineers can further adapt the 60C with options for terminations, rotational torque, positions, shaft configurations and resolutions.

These capabilities give the 60C versatility beyond a single application, providing a flexible control solution for a variety of consumer and commercial product designs. Compact control, lasting performance and greater design flexibility, all from one multifunction interface.

10/28/2026

A component can meet the technical requirements of a design; however, that’s only part of the equation.

RoHS compliance gives manufacturers documented assurance that electrical and electronic products conform to restrictions on certain hazardous substances. For engineering teams, that documentation can be an important consideration when selecting components for regulated applications.

Many GRAYHILL standard product series comply with RoHS 3, with certificates of compliance provided at shipment.

Components engineered for modern manufacturing deliver the reliable performance and documented compliance today’s applications demand.

10/27/2026

Designed into a custom military helicopter intercommunication panel, GRAYHILL Series 26 and Series 51 mechanical encoders give design engineers a proven, mil-ready control interface.

The Series 26 drives the channel k**b rows with Binary or Gray code output and a compact .500" diameter with a 1/4-28 threaded bushing. The Series 51 anchors the transmit selector with a 30° angle of throw and BCD or BCD complement output. Both series include shaft and panel seals, and the Series 26 is tested to MIL-STD-202 vibration and MIL-DTL-3786 shock requirements for rotorcraft conditions.

The custom builds add NVIS-compliant backlighting to MIL-STD-3009 with tight luminance uniformity, so the panel stays legible under night vision goggles. MIL-STD-461 EMC compliance limits interference with neighboring avionics, and pull-to-turn operation guards against unintended switching mid-mission.

To connect with GRAYHILL to see how our custom control solutions can support your next military program, click here: https://hubs.li/Q04CvS2n0

10/26/2026

Controlling medical equipment leaves no room for guesswork.

When a single point of control is trusted to initiate a connected sequence of actions, every instruction must be communicated clearly and executed precisely.

Through CANopen connectivity, GRAYHILL’s Touch Encoder™ communicates positioning, operating mode, and movement to enable motor controllers to execute the required response. This means coordinated communication across connected systems together with the documentation and traceability required for regulated medical devices.

Touch Encoder supports medical equipment applications such as:
— Adjusting patient table height, tilt and positioning
— Controlling imaging gantry positioning and movement
— Fine-tuning motor-controlled positioning systems
— Selecting operating modes and positioning parameters
— Coordinating movement across connected positioning and control systems

When accuracy and rapid response are non-negotiable, Touch Encoder’s CANopen capability ensures precision positioning, coordinated movement, and simplified integration.

Get started with coordinated control from deliberate input to precise response: https://hubs.li/Q04CjsQm0

10/23/2026

GRAYHILL is pleased to announce Kevin Gondos as our new Facilities Supervisor.

In this role, Kevin will oversee day-to-day facility operations for the LaGrange and McCook campuses. He will help ensure our building systems operate safely and efficiently while supporting long-term maintenance initiatives that contribute to a reliable and productive work environment.

Kevin brings more than 18 years of maintenance experience in commercial and industrial facilities. His background includes building systems, equipment maintenance, troubleshooting, and facility operations. Kevin's hands-on experience and focus on continuous improvement will be a valuable addition to our facilities team.

Outside of work, Kevin enjoys hiking, biking, snowboarding, and working on home improvement projects.

Please join us in the comments to welcome Kevin to GRAYHILL and wish him success in his new role.

10/22/2026

Premium haptic feel starts with mechanical design.

Rotational torque, detent strength and consistency, shaft stability, and actuation force shape how a control feels and performs over its service life. These characteristics define the tactile feedback an operator receives while using the machine. For design engineers, selecting the right tactile response means matching these characteristics to the application.

GRAYHILL offers customizable torque, detents, and tactile characteristics to support those requirements.

Which tactile characteristics matter most in your control specifications?

10/21/2026

Finally, an integrated joystick and grip that can adapt to different machines across your whole fleet.

The GRAYHILL TerraCommand Joystick Ultra is redefining control. One platform, multiple configurations—all engineered to evolve.

It’s IP69K sealed with a dynamic touchscreen, it also has one SKU and CAN J1939 output for easy integration.

Get exclusive early access here:
https://hubs.li/Q04BQJKN0

10/20/2026

GRAYHILL's 04JT Discrete Joysticks put quiet, reliable control in the hands of operators guiding unmanned remote vehicles.

It handles display navigation and function selection, and every 4-way input comes with a tactile feel. A low audible click keeps a soldier's position concealed. IP67 sealing and MIL-STD environmental compliance carry it through water, dust, and temperatures from -55°C to +85°C, and custom versions are sealed to 10 meters of immersion per MIL-STD-810G. Its short behind-panel depth of 0.689" fits compact handheld controllers, and a 250,000-cycle rating keeps it performing mission after mission.

Operators get consistent, dependable feedback from the first command to the last.

10/19/2026

For some, creating an interface so intuitive it fades into the background is an aspiration. For military OEMs, it's a requirement.

In low-light tactical environments, maintaining visibility without compromising night vision capability requires careful attention to every detail, from lighting performance to button design and usability.

That's why our specialist engineers work alongside our military OEM partners to design NVIS-compatible interfaces for mission-critical applications.

Learn more: https://hubs.li/Q04BftPC0

10/15/2026

This week, our wonderful partners from Coda - Marketing For Industry traveled from Bournemouth, England to visit our La Grange headquarters.

Over two days, the Coda team met with our marketing team, business development leaders, and business unit leaders to discuss strategy for 2027. These conversations were fruitful and only fueled the excitement for what is to come over the next year. Thank you Coda - Marketing For Industry for bringing your most innovative and creative ideas. We look forward to continuing this partnership into 2027 and beyond.

Address

561 West Hillgrove Avenue
La Grange, IL
60525

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Website

http://www.grayhill.com/contact/

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