RAFI’s compact, low-profile, single-piece switch family simplifies assembly and customization

RAFI Lumo16 400

February 19, 2019

RAFI USA has developed a compact pushbutton and E-Stop switch family with a rugged one-piece design that simplifies and reduces installation time. With a mounting depth of only 18.2 mm, the Lumotast 16 Series switch space-saving design enables our customers to design slim, more compact housings for their end products. Available in pushbutton, illuminated pushbutton and E-stop versions, the Lumotast 16 Series fits a 16.2 mm mounting hole and assembles to the panel in seconds.

The Lumotast 16 Series is ideally suited for designs that require both customizable switch input, and emergency shutdown capabilities. The switch is ideal for demanding applications including transportation, measurement control-regulation, chemical processing, handheld control devices, security, and industrial machinery. 

The Lumotast 16 Series Estop is sealed to an IP67 front panel protection for dust, moisture and water egress.  The Lumotast 15 E-Stop is available with gold or silver contacts, capable of switching up to 5A at 35VAC for 30,000 cycles.  The twist-to-release E-Stop is available with NO or NC contact configurations, and available with illuminated release arrows, or an Active/Inactive fully illuminated 30mm mushroom. The switch has an anti-rotation keying feature, quick connect termination. The E-Stop switches are tested and rated to meet international safety standards for emergency stop protocols.

The Lumotast 16 Series Pushbutton switches incorporate the robust RAFI Micon 5 tactile switches in a plug and play, customizable package.  The RAFI “C-Lab” actuators are easily removable to enable custom legends, backlighting, and changeable color lenses and bezels to satisfy customer preferences. Rated at 500,000 actuation cycles, the Lumotast 16 Series Pushbutton is ideally suited for the most demanding switch applications.  The contacts are gold plated and rated to 35V.

“RAFI continues to lead the industry in innovative, space savings industrial control solutions for our customers,” said Gary Mountford, VP of Components at RAFI-USA. “With the complete family offering, this series provides product designers great haptics, illumination capabilities, and interchangeable legends and bezel rings, allowing for customized end products, from an off the shelf, quick and cost effective switch solution.” 

Go HERE for more information

Related Articles


Changing Scene


Sponsored Content
The Easy Way to the Industrial IoT

The way to the Industrial IoT does not have to be complicated. Whether access to valuable data is required or new, data-driven services are to be generated, Weidmuller enables its customers to go from data to value the easy way. Weidmuller’s comprehensive and cutting-edge IIoT portfolio applies to greenfield and brownfield applications. Weidmuller offers components and solutions from data acquisition, data pre-processing, data communication and data analysis.

Visit Weidmuller’s Industrial IoT Portfolio.


ADVANCED Motion Controls Takes Servo Drives to New Heights (and Depths) with FlexPro Extended Environment Product Line

Advanced Motion Controls is proud to announce the addition of six new CANopen servo drives with Extended Environment capabilities to their FlexPro line. These new drives join AMC’s existing EtherCAT Extended Environment FlexPro drives, making the FlexPro line the go-to solution for motion control applications in harsh environments.

Many motion control applications take place in conditions that are less than ideal, such as extreme temperatures, high and low pressures, shocks and vibrations, and contamination. Electronics, including servo drives, can malfunction or sustain permanent damage in these conditions.

Read More


Service Wire Co. Announces New Titles for Key Executives

Bruce Kesler and Mark Gatewood have been given new titles and responsibilities for Service Wire Co.

Bruce Kesler has assumed the role of Senior Director – Business Development. Bruce will be responsible for Service Wire’s largest strategic accounts and our growing Strategic Accounts Team.

Mark Gatewood has been promoted to the role of Vice President – Sales & Marketing. In this role, Gatewood will lead the efforts of Service Wire Company’s entire sales and marketing organization in all market verticals.

Read More


Tri-Mach Announces the Purchase of an Additional 45,000 sq ft. Facility

Tri-Mach Elmira Facility

Recently, Tri-Mach Inc. was thrilled to announce the addition of a new 45,000 sq ft. facility. Located at 285 Union St., Elmira, ON, this facility expands Tri-Mach’s capabilities, allowing them to better serve the growing needs of their customers.

Positioning for growth, this additional facility will allow Tri-Mach to continue taking on large-scale projects, enhance product performance testing, and provide equipment storage for their customers. The building will also be the new home to their Skilled Trades Centre of Excellence.

Read More


JMP Parent Company, CONVERGIX Acquires AGR Automation, Expanding Global Reach

Convergix Automation Solutions has completed the acquisition of AGR Automation (“AGR”), a UK-based provider of custom, high-performance automation design and systems integration primarily to the life sciences industry.

Following Convergix’s acquisitions of JMP Solutions in August 2021 and Classic Design in February 2022, AGR marks the third investment in Crestview’s strategy to build Convergix into a diversified automation solutions provider targeting the global $500+ billion market, with a particular focus on the $70 billion global systems integration and connectivity segments. Financial terms of the transaction were not disclosed.

Read More


Latest Articles

  • Implementing Functional Safety Requirements

    Implementing Functional Safety Requirements

    The Safety Functional Requirements Specification (SFRS; sometimes referred to as SRS or Safety Requirements Specification) is the plan for the safety controls on a machine and is the second step of the safety lifecycle. The SFRS document serves as a framework for the safety control system design, is informed by prior work done in the… Read More…

  • From Endress+Hauser, 24/7 Digital, Plant-Wide Health Monitoring for Rockwell Systems Optimizes Workflows and Processes

    From Endress+Hauser, 24/7 Digital, Plant-Wide Health Monitoring for Rockwell Systems Optimizes Workflows and Processes

    Endress+Hauser’s Asset Health Monitoring Solution–Rockwell Edition, now available for installation, provides operators with a centralized, digital overview of plant-wide device health to avoid unscheduled shutdowns and accelerate troubleshooting. It not only presents early visibility of problematic devices but distinguishes itself by adding likely causes and remedies to such a report so problems can be fixed… Read More…