Modbus Supplier DirectoryThe Modbus Organization maintains a database of companies that supply
Modbus devices. This is especially useful for users looking for
Modbus devices for their applications. This list is always growing
and changing. If you are a supplier and do not find your company
listed here or your devices listed on the Modbus
Devices page, please contact us at
info@modbus-ida.org. |
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| Company | Description |
|---|---|
| ACKSYS Communications & Systems
| ACKSYS designs and manufactures a comprehensive range of serial & network communication solutions including classic multiport serial boards, intelligent communication controllers (WAN, HDLC, asynchronous ...), serial ports device servers over Ethernet TCP/IP, serial MODBUS to MODBUS/TCP gateway, wireless industrial solutions, and interface converters. |
| Acromag
| Acromag provides measurement and control solutions. Embedded I/O boards include VME, PCI, CompactPCI, Industry Pack, and PMC I/O modules. Process instruments include signal conditioners, transmitters, isolators, and alarms. Our fieldbus solutions support Modbus, Ethernet, Profibus, HART, and LonWorks I/O networks. |
| ACT`L
| Belgian company ACTL sa manufactures the eWON, a PIR - Programmable Industrial Router. The device provides Gateway, RAS modem and eSCADA capabilities to allow unique powerful applications for remote service and maintenance by PLC over the Internet or MODBUS device using standard device configuration software. The eWON's data acquisition, datalogging, alarms, reporting, and other features allow integrators and machine builders to add value to their products by offering powerful and complete remote servicing tools. |
| Afcon Software and Electronics Ltd.
| Afcon Software and Electronics Ltd. is a software company and a leading provider of SCADA systems and solutions ranging from the plant floor and building automation management to OEM applications. Founded in 1984, Afcon Software and Electronics Ltd. was one of the first software companies to pioneer the development of SCADA/HMI systems for complete industrial automation solutions. Afcon's products are installed and applied in more than 35,000 industrial sites worldwide. Afcon's P-CIM SCADA/HMI specializes in industrial control, fire safety, security and building managements systems. It provides, in addition, bidirectional interaction between mobile phones. |
| APEX Automation Technologies GmbH
| APEX Automation Technologies GmbH designs, manufactures and sells process-data transmission networks within the automation-engineering sector. The process-data transmission network PDnetIP is one of the company's innovative product lines. PDnetIP allows the networking and migration of older plants to new communication technologies. The ability to network diverse terminal devices with PDnetIP using standard protocols such as Modbus/TCP, ICOS/TCP or RFC-1006 offers reliability and a truly open network choice for modern communication solutions. |
| ASCON Corporation
| Established in 1969 in Europe and 2004 in the USA, Ascon designs and manufactures control, instrumentation and automation components for the Process and Manufacturing Industries. Ascon's parent company is ASCON spa Via Falzarego 9/11 20021 Baranzate (MI) Tel.: +39 02333371 Fax: +39023504243 www.ascon.it |
| Automated Solutions, Inc.
| Automated Solutions offers OPC servers and ActiveX controls for HMI and SCADA development. |
| Bachmann GmbH & Co. KG
| Bachmann is a leading developer and manufacturer of electronic products and components. Founded in Germany, the company's product range includes power and data management solutions for industrial purposes, for information and communications technologies and for office and conference rooms. BlueNet describes a new product range focused on energy efficiency. Bachmann is a global company with subsidiaries and sales representatives in Europe and Asia. Bachmann's focus on innovation and trusting partnerships assure sustainable success for its customers. |
| Byres Security Inc.
| Byres Security Inc. develops industrial security technologies for critical infrastructure companies in the oil and gas, power, chemical and manufacturing sectors. Its sister company, Byres Research Inc. is a consulting and services company providing security guidance to government security agencies, major oil companies and power utilities on cyber protection for critical infrastructures and industrial processes. |
| Comtrol Corporation
| Comtrol® Corporation, with over 25 years experience in device connectivity and network interfaces, is focused on innovation in the industrial and automation markets. Its DeviceMaster® UP product line supports Modbus TCP, EtherNet/IP, and PROFINET. It is available in one- and four-port models and an embeddable one-port model. Comtrol has introduced several industry firsts for Modbus TCP including: Modbus TCP to Ethernet TCP/IP device connectivity, Slave, Master, and Peer-to-Peer Modbus TCP modes, the DualConnectPlus(tm) functionality, and, on the four-port DeviceMaster UP, intelligent Modbus TCP to Modbus RTU switching capabilities. Comtrol is constantly striving to develop new and innovative functionality to simplify automation and building controls tasks. |
| connectBlue AB
| connectBlue is a leading provider of wireless solutions for demanding applications in segments such as industrial automation, medical, instrumentation, diagnostics, logistics/transportation, and vehicles. Based on Bluetooth, WLAN and Zigbee, connectBlue provides ready-to-use products and modules as well as custom design solutions in both hardware and software. |
| Control Solutions, Inc.
| Control Solutions, Inc., was formed in 1995 with its primary focus being distributed network control components and systems. Initially the company focused on LonWorks technology, but has more recently migrated its product line into Ethernet protocols including SNMP and Modbus/TCP. |
| Control Techniques - Americas, LLC
| Control Techniques, a division of Emerson, designs, manufactures and supports AC, DC, variable speed and Servo drive systems. |
| Control Technology Corporation
| Control Technology Corp. designs, manufactures and markets products that enable electronic automation devices to be monitored, controlled, configured or reprogrammed over the Internet and/or intranets. |
| Danfoss Drives A/S
| Danfoss is one of the largest industrial companies in Denmark. The global group is a leader within research, development and production, sales and service of mechanical and electronic components for several industries. Danfoss’ activities are divided into three main business areas: Refrigeration & Air Conditioning, Heating & Water and Motion Controls, each leading within its industry. |
| Dataforth Corporation
| Dataforth Corporation was founded in 1984 by engineering management personnel from Burr-Brown Corporation (now Texas Instruments). The company has become a worldwide leader in Instrument Class® Industrial Electronics – rugged, high performance isolated signal conditioning, data acquisition and data communication products that play a vital role in maintaining the integrity of industrial automation, test and measurement and quality assurance systems. Dataforth products directly connect to most industrial sensors and protect valuable measurement and control signals and equipment from the dangerous and degrading effects of noise, transient power surges, internal ground loops, and other hazards present in industrial environments. |
| Eaton Corporation
| Eaton's electrical business is a global leader in electrical control, power distribution, uninterruptible power supply and industrial automation products and services. Eaton's global electrical brands, including Cutler-Hammer(r), Powerware(r), Holec(r) and MEM(r), provide customer-driven PowerChain ManagementTM solutions to serve the power system needs of the industrial, institutional, government, utility, commercial, residential, IT, mission critical and OEM markets worldwide. |
| Everest Software LLC
| Everest Software has the goal of providing cost-effective software solutions to the broad HMI market. |
| FieldServer Technologies
| FieldServer Technologies’gateways and protocol translators interface building automation systems, fire alarm panels, process controls and other devices and networks to Modbus network and systems. FieldServer also has over 75 different drivers interfacing to over 350 different devices. When an integrator needs to interface LonWorks, BACnet, Metasys, DH+, Ethernet/IP, Profibus or a wide range of other protocols to a Modbus system, FieldServer has a solution. In addition to stand-alone gateways, FieldServer also has ProtoCessor, an embedded Protocol Coprocessor, for device design engineers to use to provide proven Modbus output (serial or TCP) from their devices. Check out our website for further information on the various gateways and driver protocols. |
| Guangzhou ZHIYUAN Electronics Co., Ltd.
| Guangzhou ZHIYUAN Electronics Co., Ltd. is a professional embedded solution provider in China. The company was founded in 2001 and its headquarters is located in Guangzhou. Guangzhou ZHIYUAN Electronics' industrial communication department is dedicated to the development of advanced industrial communication network technologies, providing high-quality products, solutions, and services with leading technologies including Modbus, CAN-bus, DeviceNet, Industrial Ethernet, and other field bus-related application fields. |
| Hilscher GmbH
| Hilscher develops and manufactures solutions for fieldbus and industrial Ethernet, including PC cards, gateways, ASIC for major systems such as Modbus, PROFIBUS, PROFINET, DeviceNet, CC-Link, InterBus, CANopen, ControlNet, AS-Interface, SERCOS, Industrial Ethernet, and EtherNet/IP. |
| Hirschmann Automation and Control
| As a specialist in automation and networking systems, Hirschmann Automation and Control offers a complete, integrated structure for data communication throughout the company. The product range extends from network components for Ethernet, Fast Ethernet and Gigabit Ethernet through fiber interfaces for different field bus systems up to electrical actuator and sensor connectors. |
| HMS Industrial Networks AB
| HMS Industrial Networks AB was founded in 1988. From its headquarters in Sweden, HMS has expanded its operations with offices and support centers in the United States, Japan, Germany and a distributor network covering five continents. HMS develops, produces and markets intelligent communication technology for automation devices. Its technology, services and products bring value and flexibility to manufacturers and users of automation products. HMS's AnyBus product line includes embedded solutions, serial and Ethernet bridges, gateways, and switches, as well as a full set of development tools. |
| Ingeteam Corporación, S.A.
| Ingeteam's industry division integrates mechanical engineering, electrical and automation companies. With more than 30 years experience in the Industrial sector it is in a position to provide global (turnkey) or partial solutions, customised to its clients demands and needs. |
| Intellicom Innovation AB
| IntelliCom provides remote device management solutions to network-enable, monitor and control automation devices from any suitable location. The company's core business is within M2M (Machine-to-Machine), Ethernet/web solutions and Gateways. IntelliCom has extensive experience with automation and network connectivity, offering Modbus products since 1997. Today, its product lines cover embedded boards, development kits, standard networking gateways, web server applications for monitoring and control. Founded in 1996, IntelliCom is a mature profitable company with customers in over 40 countries. |
| ITEI
| ITEI (Instrumentation Technology & Economy Institute of the People's Republic of China) is a research institute in China's knowledge economy. As the professional intermediate institute between the users, researchers, vendors, and manufactures, it is responsible for Chinese national and industrial standards in the area of instrumentation and automation. It is also responsible for doing policy research to advise the national government. |
| KALKI Communication Technologies
| KalkiTech is a leader in standards based control, communication and computing solutions for the Energy Automation Industry. The company helps organizations design, develop and deploy intelligent products and systems that measure, monitor, control, visualize, manage and optimize the energy flow across the entire energy value chain - exploration, production, processing, conversion, renewable energy, transmission, distribution, trading, storage and consumption. |
| Kepware Technologies
| Kepware Technologies develops communication products that are known worldwide for their quality, reliability, and ease of use. Kepware has earned a reputation for supplying high-performance software solutions for the connectivity needs of the industrial automation market. USers can download free demo software from Kepware's website and reach the company's knowledgeable and responsive sales and technical support associates by phone or e-mail. |
| Korenix Technologies Co., Ltd.
| Korenix Technology is devoted to designing and manufacturing quality Industrial Networking & Communication Products, such as industrial managed and unmanaged Ethernet switches; PoE managed and unmanaged switches; communication computers; serial device servers; and Ethernet-based block I/O modules. Korenix products are widely applied in vertical markets globally, including transportation, industrial automation/factory management/facility management, energy/environment monitoring/equipment control, military, POS/banking/telecommunications, and medicine. Korenix also provides tailor-made services. |
| Louisiana State University
| The Process Systems Engineering group actively engages in the modelling, optimization and advanced control of complex systems – typical examples of which include particulate systems (such as polymerisation and crystallisation), complex physical systems (such as chemical, petrochemical, pulp and paper, food processing), bioprocesses and environmental processes. Its primary goals include fundamental research, high-quality training (both within and external to the university system), industrial applications of our research and technology transfer into a broad range of industrial sectors. Our scope of expertise includes system identification, data reconciliation, mechanistic modelling, advanced process control, fault detection and diagnosis, and artificial intelligence. |
| Matrikon Inc.
| Modbus OPC server , supports Modbus Serial, Modbus Serial Slave, TCP Modbus, and Modbus+ protocols. The OPC server is versatile in coping with non-standard Modbus devices including Daniel Modbus, Modbus devices with "holes" in the address space, and Modbus devices with nonstandard transmission length limitations. |
| MESCO Engineering GmbH
| MESCO realizes complete product development for measurement and automatic control technology. The company's software engineering services include PC programs, real-time operating systems, WEB technology, and industrial communication. Hardware engineering services include tasks with Embedded controller, Embedded WEB servers, DSP technology, EMC, and intrinsic safety. Efficient project development is accomplished by qualified engineers and a consistent application of planning methods. |
| Motor Protection Electronics
| Motor Protection Electronics offers three level controllers that are Modbus SCADA-ready. The Duplexer Controller is for controlling two pumps using floats or a conductance level probe for its inputs. The SC1000 Controller controls from one to three pumps using either a 4-20mA analog signal or a conductance level probe. The SC2000 Controller controls from one to four pumps, either constant speed or variable speed. The SC2000 also accepts inputs as either a 4-20 analog signal, or inputs from a conductance level probe. Motor Protection Electronics also manufactures Phase Monitors, Alternators, Time Delay Relays, Conductance Level Probes, Bubbler Systems, and Intrinsically Safe Relays, Controllers and Barriers. |
| Moxa Connectivity Co., Ltd.
| Founded in 1987, Moxa provides Integration Engineering for Industrial Automation. The company's expertise in providing high quality communications products comes from its experience gained in developing intelligent multiport serial boards. Moxa now offers a full range of high quality products that can be used in many different applications. Moxa's NPort Server Family, a revolutionary line of standalone multiport serial device servers, will be there to make it a reality. NPort Server products are designed to act as a bridge for Serial-to-Ethernet connectivity, and can be used to network numerous serial devices that do not have a built-in Ethernet port. |
| MYNAH Technologies
| MYNAH Technologies is a division of Experitec, Inc. based in St. Louis, Missouri. The company is dedicated to providing low-cost, high-performing simulation and software solutions for process automation. |
| Niobrara Research & Development Corp.
| Based in Joplin, Missouri, Niobrara Research & Development Corporation is a manufacturer of industrial communication equipment including protocol translation modules, network interfaces, I/O bus interfaces, specialty modems, smart cables, and accessories for programmable controllers and other industrial automation equipment. |
| NIVUS GmbH
| The NIVUS group is one of the foremost developers, producers and suppliers of measurement equipment for water economy worldwide. Today NIVUS is a full-range supplier for measurement technology in the water economy. The company's product range contains units for measuring flow, level, pressure, water quality, density and turbidity as well as units required for data acquisition, data transfer, data logging and data evaluation. A comprehensive process control system with many special functions for water economy completes the product range. |
| Odenberg Engineering Ltd
| Odenberg is an international group with over thirty years experience supplying equipment to the food processing industry. Research and engineering resources are concentrated on developing and manufacturing equipment that provides solutions for the food industry. Odenberg has operating facilities in the USA, Italy, Holland, and Ireland. Through it's specialized divisions the group designs, manufactures and markets peeling, sorting and freezing and chilling solutions. |
| Open Control Solutions
| Open Control Solutions (OCS) is a division of Data Flow Systems, Inc., the manufacturer and turn-key supplier of the TAC II SCADA System since 1981. Open Control Solutions was formed to supply open-architecture products to industries such as petroleum, power generation, fluid transmission, food and beverage, and compressed gases. The company's PLCs are easily programmed and installed by the end user. The RIO128 offers 40 digital inputs, 40 digital outputs, 40 analog inputs and 8 analog outputs all on one compact rail-mounted board. The TCU (T2000) is an ideal constant-speed controller. The use of a T2000 eliminates most of the components found in a control panel. All previously mentioned products include a Modbus interface. |
| PCN Technology, Inc.
| PCN Technology, Inc. products enhance existing and new technologies, products, systems and components through linking of existing & alternative mediums to provide control, communication, networking and energy management solutions. The company's products allow OEMs with mission-critical needs a wireless solution without having traditional wireless security and reliability issues. Additionally, PCN Technology products allow true convergence of systems providing a backbone to existing traditional wireless while providing robust communication and control using existing infrastructures. PCN Technology uses conducted waveforms rather than propagated. Standard products easily plug and play into existing electrical systems, power systems, subsystems, or even “unintelligent” conducted metal infrastructures for legacy and new product and systems markets. |
| Phoenix Contact
| Phoenix Contact creates innovative solutions in electrical connection, electronic interface and industrial automation technologies. Phoenix Contact USA, located in Harrisburg, Pa., is a subsidiary of Phoenix Contact GmbH & Co. KG of Blomberg, Germany, which operates 40 subsidiaries around the world. Phoenix Contact offers a variety of Modbus-compatible products, including Ethernet switches, wireless links, Bluetooth modems, Modbus taps and more. |
| Precision Digital Corporation
| Precision Digital Corporation has been in business for 30 years. Our product line consists of a wide variety of digital display devices, many with Modbus interface capabilities. These products include digital panel meters, PID temperature controllers, and multi-input controllers. Standard process (4-20 mA) and temperature (T/C & RTD) inputs are available, as well as relay and 4-20 mA output options. |
| proconX Pty Ltd
| proconX gateway technology implements customized Protocol Converters, Industrial Communication Appliances and Fieldbus Gateways. www.proconx.com relates to hardware products which are Modbus gateways; www.modbusdriver.com relates to the FieldTalk Modbus driver suite, which is software. |
| Proportion-Air, Inc.
| Proportion-Air,Inc. is a manufacturer of electronic pressure and flow sensing devices as well as electronic pressure and flow control devices. Proportion-Air,Inc. provides pressure solutions from full vacuum through 1000 psi and flow solutions from 20 scfh through 250 scfm. The electronic pressure sensors and electronic pressure regulators along with the electronic flow monitors and electronic flow control valves can be ordered from standard product lines or custom pneumatic control solutions can be provided. These pneumatic automation products have been designed to interface in many different industrial control applications and options such as intrinsically safe control valves and pressure regulators suitable for oxygen applications, to name a few, are available. Proportion-Air, Inc is located in McCordsville, Indiana and services domestic and international needs through local distribution. |
| ProSoft Technology Inc
| ProSoft Technology, Inc. is a US company specializing in the development of in-chassis, protocol interface products for automation platforms, in-rack flow computers, stand-alone gateways and wireless communication networks. Development of the first product started in 1988 under contract to Allen-Bradley. This initial product was a firmware solution providing Modbus Slave communications for the PLC platform. Since then, our connectivity solutions support more than 60 different protocols in more than 400 communication modules classified into four primary product families: Protocol and network connectivity modules known as inRAx for Rockwell Automation and ProTalk for Schneider Electric, stand-alone protocol gateways known as ProLinx, and industrial serial and Ethernet wireless modules known as RadioLinx. Our evolution has positioned ProSoft Technology as a world leader in communication solutions. As part of our on-going effort to solve our customer's communication needs we are continually developing new products for industrial applications. The ProSoft team can quickly develop solutions based on market needs and customer requests. Our commitment is to produce quality products based on our network expertise and provide industry-leading technical support dedicated to resolving your industrial communications challenges. ProSoft Technology, Inc. is headquartered in California, USA with local offices in Europe, Latin America, and Asia Pacific. |
| Real Time Automation
| Real Time Automation began by focusing on RS232/RS422/RS485 serial communications and is now heavily involved in CAN, DeviceNet and SDS. We build CAN related PCB boards, OEM products and board-level industrial I/O systems. Established in 1989, RTA exists to provide innovative solutions to our customers most challenging product development problems. RTA is composed of two business segments: connectivity products and engineered systems. |
| SCADAMETRICS, LLC.
| SCADAMETRICS offers innovative, industrial-grade components for SCADA (Supervisory Control And Data Acquisition) Systems. The company's emphasis is upon the integration of meters with SCADA Systems, PLCs and RTUs. |
| SCADAware, Inc.
| SCADAware, Inc. (known as the Springfield Automation group from 1994 through 2000) is located in Bloomington, Illinois. This experienced force provides product sales, control system integration, software design, service and support. Scadaware specializes in PC-based control systems, field-bus I/O systems, PC-based client server SCADA systems, custom communication drivers and utilities, Custom Software Design, PLC controls and enterprise-level data acquisition and reporting. Most products required to build each system are available from SCADAware, Inc. along with the engineering and programming necessary to complete a turn-key solution. |
| Schneider Electric SA
| Schneider Electric is the world`s power and control specialist. Through its world-class brands, Merlin Gerin, Square D and Telemecanique, Schneider Electric manufactures and markets a comprehensive range of products and services for the residential, buildings, industry, and energy and infrastructure markets. Schneider Electric has 85,000 employees worldwide, operations in 130 countries through 13,000 sales outlets. |
| Sealevel Systems, Inc.
| Sealevel's SeaI/O data acquisition modules provide powerful digital, analog, and serial expansion to any computer or Modbus network. Connect to the host via wireless (802.11b/g), Ethernet, USB, RS-485, or RS-232 to add the functionality required for your particular application. Choose from a variety of I/O configurations, each designed for maximum flexibility and easy field wiring. For quick software implementation, application programs or third-party software can use Sealevel's SeaMAX libraries or industry-standard Modbus protocol. |
| SoftDEL Systems Limited
| SoftDEL Systems Limited SoftDEL Systems Limited is a global provider of software products & services, focused on engineering applications in selected domains. The company leverages its expertise in Real Time, Embedded and PC hosted software development combined with application domain knowledge and CMM compliant processes to provide customized services to our discerning clients. SoftDEL partners with companies developing software-based products, by providing software development services and solutions that quickly transform their product's vision into reality. Our partners are typically either the software developers or manufacturers of high-technology products that have significant software content or are themselves software application developers or service providers. SoftDEL’s services are delivered in several domains including Process and Factory Automation, Building Automation, Test & Measurement Instruments, RTOS / Embedded Tools Developers. |
| Softing North America, Inc.
| In industrial automation, Softing is a specialist for fieldbus technology and has established itself as a world-leading partner for networking automation systems and control solutions. Softing provides customers the key technology to connect devices, controls, and systems with the leading communication technologies. In fieldbus technology, Softing is a world-class expert for FOUNDATION™ fieldbus, PROFIBUS, and CAN/CANopen/DeviceNet. The company’s wide range of expertise includes solutions for OPC, FDT, and Real-Time-Ethernet protocols such as, PROFINET IO, EtherNet/IP, and Modbus TCP. Many of the products and services developed by Softing since the company was founded in 1979 have become reference standards throughout the world. In addition, Softing has established itself as a provider of sophisticated diagnostic tools for fieldbus systems. |
| Spectrum Controls
| Spectrum Controls, a Schneider Alliance Partner, has been a leading provider of products for the industrial controls marketplace since 1983. Products fall into three major categories: I/O modules, operator interfaces and communications devices. |
| Spinwave Systems, Inc.
| Spinwave Systems develops next-generation wireless sensing products and deployment tools specifically designed for commercial building automation to enable highly energy-efficient building operations and productive and healthy environments. |
| Sunlux Technologies Ltd.
| Modbus Source Code Library for Modbus Master and Slave for TCP, RS232, RS485 and Fibre Optic. Also available as ready to use libraries for select operating systems. Customisation on request. |
| Thermokon Sensortechnik GmbH
| Thermal comfort and air quality are by far the key elements of today’s building automation: Temperature, humidity, CO2 and air quality sensors together with room operation panels to interface the users (all of us, who work and spent much of our life in offices) are Thermokon’s contribution to our well being in modern offices. Amongst ambient conditions that affect the effectivity of office work, product design and a sophisticated user interface are widely acknowledged to be important factors as well. "technik & design" therefore are twinned synonyms of Thermokon’s product philosophy. Besides classical technologies like LON, KNX or Modbus, Thermokon offers wireless and batteryless sensors and Modbus gateways using EnOcean's technology. |
| Triangle MicroWorks, Inc.
| Triangle MicroWorks provides communication protocol software libraries, conformance testing software, protocol gateways, and OPC drivers for industry-standard communication protocols such as Modbus, DNP3 and IEC 60870-5. Its ANSI standard "C" source code libraries are used by equipment vendors to cost-effectively implement Modbus, DNP3, and IEC 60870-5 communication protocols directly in the target hardware. The communication protocol test harness is a Windows application that can easily be configured as a typical master or slave device. Tcl/TK scripts are available to perform conformance test procedures published by the technical committees of each protocol. The Windows PC-based protocol gateways are used by system integrators and utilities as data concentrators and to translate between communication protocols. A full 21-day evaluation version of the SCADA data gateway and communication protocol test harness applications may be downloaded directly from Triangle MicroWorks’ website at www.TriangleMicroWorks.com/downloads.htm. |
| Wachendorff Prozesstechnik GmbH & Co. KG
| Wachendorff's core activity is designing, manufacturing and distributing devices for controlling, monitoring and optimizing industrial control equipment. |
| Weed Instrument (EoTec)
| Weed Instrument Company Fiber Optic Division manufactures the EOTec brand of industrial fiber optic modems for factory automation and process control for customers worldwide. The EOTec 2000 fiber optic modem with Ethernet connectivity offers an economical and reliable platform for PLC communications over fiber optic cable. Industrial grade, DIN-rail mountable modules exchange data via an integrated BUS-system to facilitate expansion and custom configurations. Weed also offers analog and digital fiber optic data links (4-20mA, 0-10V and contact closure), multiplexers, termination kits, test equipment and field support for fiber optic networks. Its products are used in many industries, including oil and gas refineries, industrial chemical plants, cement plants, water/wastewater facilities, pipeline applications, and sub sea drilling applications. |
| 3S - Smart Software Solutions GmbH | 3S-Smart Software Solutions developed and market the CoDeSys (Controller Development System), a leading IEC 61131-3 programming tool for industrial controllers. |
| Aaxeon Technologies, Inc. | Aaxeon develops and supplies device networking and industrial communication products. |
| ABB Automation Technologies | S4C+ Robot Controller. ModBus TCP Master and Slave. |
| Action Instruments (Invensys) | I/O Systems - complete I/O systems with Ethernet, Modbus(r) and Profibus(r) compatibility |
| ADFweb.com S.r.l. | ADFweb.com develops and produces electronic equipment, such as gateways for the connection between fieldbus and/or different protocols (e.g., Modbus, CANopen), I/O boards, apparatus for measuring and acquiring data, and customized drivers and software. |
| Adroit Technologies | Object-oriented, SCADA/HMI. Vector based graphics, client-server architecture and 32-bit performance. Adroit has drivers available for Modbus TCP as well as Modbus RTU and ASCII. |
| Advantage Engineering, Inc. | Advantage Engineering provides solutions for industrial heat transfer and process fluid temperature control needs by providing temperature control units, liquid chillers, evaporative cooling towers, pump tank stations and pumping systems. |
| Advantech | Offers total solutions Modbus products for data acquisition and control devices as well as many other industrial applications. |
| AGILiCOM | AGILiCOM helps companies optimize their industrial communication projects, including hardware and software development, training on industrial communication, communication optimization among different products. The company also provides tools, connectors, and equipment for communication projects. |
| Alerton | Alerton is a leader in interoperable building automation systems (BAS). |
| Allmendinger | Allmendinger specializes in customized software development, testing services and consulting. |
| AMASS Data Technologies Inc. | AMASS Data Technologies Inc is a company that designs, develops and manufactures microprocessor-based distributed control modules for the industrial control marketplace and data acquisition systems and related sensors for the environment. |
| AMETEK Land, Inc. | LAND is part of the Process & Analytical Instruments Division of AMETEK, Inc., a global supplier of high-end analytical instrumentation, with headquarters in Paoli, Pennsylvania, USA. |
| Antx, Inc. | Antx, Inc. supplies systems for remote asset monitoring, control, data logging and automatic alarm notification. |
| AquaSensors LLC | AquaSensors LLC offers the DataStick™ and AnalogPlus™ analytical measurement lines and a complete line of sensor mounting options, calibration solutions and refurbishment kits. |
| Arcom | Arcom supplies standard, modified and custom solutions for embedded communication and control technology. |
| AREAL | AREAL develops automation software, including the TOPKAPI SCADA software package. |
| AREVA T&D | AREVA T&D was created with the acquisition by AREVA of the Transmission and Distribution division of ALSTOM. This division brings over 100 years of expertise and dedication in bringing power to people worldwide. It's products and systems serve to transmit and distribute electricity, ensure the reliability, quality and safety of energy flows, as well as operate efficient networks through information management. AREVA T&D is present at all stages of the supply power chain, from the generator to the large end user. It is one of the world's leading T&D companies with over 25,000 employees located in more than 30 countries, and a dedicated sales force, serving customers in over 100 countries. |
| ATI | Analytical Technologies designs, manufactures, and distributes analytical instruments based on electrochemical and optical sensors. It specializes in toxic gas detection and water quality measurement. |
| AUMA Riester GmbH & Co. KG | AUMA offers electric actuators, gearboxes and the related systems and services for industrial valves used in the water and waste water industry, power plants, tank farms, refineries, chemical plants and various other applications and facilities. |
| Automatic Timing & Controls, Diversified Electronics Division | The ATC product family includes 1/16 DIN timers, panel-mounted timers, electromechanical timers, counters, solid state cube and plug-in timers, photoelectric laser sensors, and time delay relays (TDR). |
| Automationdirect.com | AutomationDirect is a direct seller of automation and industrial control products such as PLCs, sensors, pushbuttons, AC drives/motors, enclosures, operator interfaces, and more. |
| Avista Realtime Systems, LLC | Control Toolbox is a brand of Avista Realtime Systems, a provider of automation solutions. The company specializes in software development for SCADA and Industrial Automation, specifically strong in wireless and mobile applications. |
| AzeoTech, Inc. | AzeoTech was formed with the data acquisition experience of both the industrial automation community and those in scientific research to create a product that combines the best of both worlds. |
| B&B Electronics Mfg. Co. | B&B Electronics Manufacturing Company designs and manufactures data communications products for commercial and industrial applications. The company sells throughout the world with primary markets being North America, Europe, Middle East and Africa. |
| B&R Industrial Automation | B&R Automation designs and manufactures an extensive range of products, ranging from freely configurable, customized user interfaces to specially developed electronic components and software. |
| b-plus GmbH | b-plus GmbH was founded 1996 by Prof. Dr.-Ing. Jörg Böttcher and has specialised in innovative development of solutions for automation, embedded systems and mobile computing. b-plus provides solutions for industrial and automotive applications, beginning by consulting, conception and project management, until full realization of the project. |
| Bachmann electronic | Bachmann electronic is a global supplier of a broad spectrum of modular PLCs, PACs (programmable automation controllers) including all components for high-speed industrial communications and human machine interfacing. Bachmann electronic works primarily with OEMs in the area of machine building, production facilities, power generation and distribution as well as semi-conductor industries. |
| Balluff GmbH | Balluff is a manufacturer of electronic and electromechanical sensors, rotary and linear transducers, as well as identification systems. |
| Balogh T.A.G. Corporation | BALOGH designs and manufactures a complete line of radio frequency identification systems (RFID) and products available (BALOGH Industrial RFID, 125 KHz RFID, 13.56 MHz RFID, 2.45 GHz, long range RFID technology, Infrared RFID, Vision, and Proximity Sensors). |
| Banner Engineering | Banner designs, manufactures and distributes sensors and associated products for factory and process automation — worldwide. |
| Barix AG | Barix AG manufactures communication technology using standard network infrastructures. The company's product line ranges from simple solutions such as network controlled doors, lighting, shutters, audio systems for homes, hospitals and hotels to intelligent gateways for broadcasting, data collection and automation technology. |
| Barnett Engineering Ltd | Barnett Engineering Ltd designs, manufactures, and distributes site monitors and controllers, voice auto dialers, and alarm reporting units that are used in critical equipment monitoring worldwide. To-date, Barnett Engineering has provided thousands of high-quality, reliable alarm reporting units for applications in oil & gas, water/wastewater, public safety, industrial and manufacturing industries. |
| Beckhoff GmbH | Industrial I/O, Computer and Electronics |
| Beluk GmbH | Beluk manufactures power factor control relays. |
| Bentek Systems Ltd. | Bentek Systems designs and manufactures industrial wireless SCADA and telemetry solutions. |
| Betec Electronic GmbH | Betec Engineering's development team has extensive experience in industrial electronics. They work cooperatively on complex tasks in hardware and software, bringing innovative ideas to manufacturing reliably and economically. Together with the users, technical designers and buyers, they define a project's requirements, then set their development engineers to creating the new design, coordinating hardware and software development into prototyypes, optimizing the new product until the prototype passes testing and is ready for production. In short, Betec offers technical support during product and process development; hardware and software design, system development, and housing prototyping. |
| Bihl+Wiedemann GmbH | AS-i Masters and AS-i Gateways - ModBus Plus |
| BluFlo Corporation | BluFlo provides Internet technologies for remote monitoring and control to the oil and gas industry. |
| Bosch Rexroth AG | Bosch Rexroth AG specializes in drive and control technologies. Under the brand name of Rexroth the company supplies more than 500,000 customers with tailored solutions for driving, controlling and moving. Bosch Rexroth is a partner for industrial applications and factory automation, mobile applications and using renewable energies. |
| Brainchild Electronic Ltd. | Established in 1977, Brainchild Electronic Ltd., manufactures controllers and paperless recorders. |
| Brock Solutions (formerly S-S Technologies, SAF Dr | Brock Solutions is the amalgamation of the former companies S-S Technologies Inc., SAF Drive Systems Ltd., and Picard Technologies Inc. Brock's experience is complemented with process knowledge and engineering depth including: automation, process controls, drive systems, project management, validation, documentation services and custom panel design. |
| Brodersen Teknik A/S | Modbus RTU Slave OPC Server |
| BS&B WIRELESS, L.L.C. | BS&B Wireless is an affiliate company to BS&B Safety Systems L.L.C., a leading manufacturer of rupture disk, buckling pin and explosion vent pressure relief technology. |
| Calta Computer Systems Ltd | PLC Arbitrator, Modbus Port Multiplexer, Modbus to Allen-Bradley DF1 Converter |
| Cape Software Inc. | VP Link(r) - a dynamic process simulator designed to connect to your control system and bypass real I/O. |
| CAS | CAS provides real time and embedded solutions, including turnkey systems for monitoring/control and software development for real time distributed systems - software libraries of more than 1000000 source code lines used as building blocks in numerous applications. We use modern tools (mainly ORACLE and Microsoft frameworks) including high level languages, e.g. C#, C++, Modula-2, Java, Pascal (Delphi), Ada, etc., and operating systems: Windows, Linux and real-time Linux. We build open distributed applications using XML SQL, COM+, OPC, ODBC, etc. Safe operation of the systems is guaranteed by technologies such as VLAN, VPN, public key infrastructure, etc. |
| Catapult Software | Catapult Software (formerly BJS New Zealand) offers RealFlex - SCADA and Process Control Software (QNX based) |
| Central Power Research Institute | Central Power Research Institute (CPRI) is the power house of the Indian electrical industry. Set up in 1960 by the Government of India, it functions as a center for applied research in electrical power engineering assisting the electrical industry in product development and quality assurance. CPRI also serves as an independent authority for testing and certification of power equipment. CPRI's governing body includes professionals from industries & utilities, prestigious academic and research institutions & the government. |
| Changshu Switchgear Mfg. Co., LTD. | Changshu Switchgear Mfg. Co.,Ltd. develops and produces high- and low-voltage electric apparatus and complete sets of switchgear equipment. The company's products are widely used in electric machinery, metallurgy, petrification, spinning, architecture, waterdipper, and a wide variety of other applications. |
| Ci Technologies Pty Ltd | CiTect HMI and SCADA Software solutions |
| Cimetrics Inc. | Building Automation Systems and IT networking solutions since 1989 |
| CimQuest INGEAR | CimQuest INGEAR offers OPC and other drivers for Modbus. |
| Cirronet, Inc. | Atlanta-based Cirronet makes high-performance components for industrial wireless applications. |
| Climet Instruments Company | Climet Instruments Company designs, manufactures, and offers products and services associated with particle measurement and monitoring. |
| Codra | Codra Software Ltd is the supplier of information systems based on software called Panorama - real tools for real time industrial SCADA applications, created in France by Codra. Designed to run under Windows since 1987, Panorama is distributed by more than 150 companies worlwide. |
| Cognex Corporation | Cognex Corporation is a world-leading supplier of machine vision systems — or computers that can "see" — which are used to automate a wide range of manufacturing processes where vision is required. |
| COMET System, s.r.o. | COMET System s.r.o. develops and manufactures computerized measuring devices, including datalogging measuring systems, humidity and temperature transmitters and portable thermo-hygro-barometers. |
| Compressor Controls Corp | Compressor Controls Corporation (CCC) specializes in turbomachinery controls, serving customers in a broad range of industries including oil, gas, chemical, petrochemical, refineries, LNG, pipelines, steel mills, pharmaceutical, machine-building, and power generation facilities. |
| Compulogic Limited | Compulogic provides design and development of embedded communications and Internet technology, solutions for remote Control and data acquisition systems, and communications consultancy services. |
| Computer Technology Concepts | A division of the Parker Hannifin Corporation, CTC is focused on PC-based machine control. |
| ConsoliTech Corp | Visual Basic HMI toolkit with ActiveX OCX controls for Modbus communications. |
| Control Manufacturing Co Inc | FluidIQs applies digital technology in the industrial environment. The company system expertise includes PLCs, remote telemetry units (RTUs), PC-based Supervisory Control and Data Acquisition (SCADA), distributed control systems (DCS), wired and wireless telemetry, information systems, fiber-optic networks, instrumentation, and motor controls. Capabilities include engineering services, manufacturing, field services, and customer training. FluidIQs specializes in turnkey control system projects in a variety of municipal markets. |
| Control Microsystems Inc. | Control Microsystems Inc. develops, manufactures, and supplies hardware and software for infrastructure automation, remote monitoring and control, and SCADA. The product line includes PLCs, RTUs, Modbus transmitters, telemetry, networking and communication hardware. |
| Control Systems International, Inc. | CSI plans, designs, implement and manages total, open automation systems, including turnkey projects. CSI's systems are based on industry-standard components to help customers achieve maximum return on their automation investments. |
| ControlSoft, Inc. | MANTRA NT Auto-tuning for PID, cascade, IMC, CC and MMC loops, Active-X based programming and a smart configurable watch list for debugging control schemes. |
| Coyote DataCom, Inc | Coyote DataCom specializes in standard and custom spread spectrum data radio designs for OEM applications in the 902-928 MHz and 2.4GHz license free ISM bands. |
| CSE-Semaphore | Semaphore is a SCADA system and advanced telemetry solutions provider. They offer simple, powerful telemetry technology that leverage easy-to-use Web technologies and inexpensive public networks. |
| Curry Controls Company | Modpac Plus RF Modem provides RF linking between Modbus and Modbus Plus devices. |
| Custom Automation, Inc. | Custom Automation has 24 years of experience designing and building industrial systems. Committed to open standards like Modbus and Ethernet TCP/IP, the company carefully partners with quality hardware vendors that share that commitment, such as Sixnet, Schneider Electric, and Rotork. Custom Automation specializes in building turnkey SCADA systems employing radio telemetry and fiber optic network segments, integrated camera surveillence, and integration with enterprise systems. They are equally proficient with Linux and Windows software development. With roots in aerospace engineering, Custom Automation performs to aerospace and military standards for quality and conformance to specifications. |
| Cutler-Hammer Inc | Dynamic Graphics, Advanced Trend Template, and Modicon Modbus Communications Driver Options for PanelMate Operator Displays |
| Cybectec Inc. | Cybetec develops custom solutions and offers a family of products dedicated to the electrical power industry. |
| CyberLogic Technologies, Inc. | Cyberlogic provides Windows device drivers, OPC servers, and bridge applications for Modbus, Modbus Plus, and Modbus Ethernet networks. Much of Cyberlogic's technology has been licensed for redistribution by Schneider Automation. |
| D&D Automation, Inc. | D&D is a team of automation engineering specialists who provide customized controls and automation solutions to machine builders, contractors, and manufacturers worldwide. D&D's focus is state-of-the-art discrete and process controls technology, and how it applies to the efficiency of your industrial automation procedures.We ensure that D&D's comprehensive consultations are innovative and cost-effective solutions designed specifically for your business. Our system implementations are supported as a natural component of long-term business relations. Discrete and Process Controls. |
| DAE Instrument | Power metering products that use Modbus RTU protocol |
| Daisy Data Inc | Industial Computers and peripherals |
| Danaher Controls | Modbus interface to Danaher Controls T506 temperature controller |
| Danaher Industrial Controls (West brand products) | West Instruments, a division of Danaher, offers temperature controllers, indicators and process control products to for a full range of temperature and process control industry applications. |
| Daniel Computing Systems | SCADA systems |
| Daniel Measurement and Control | Daniel Measurement and Control designs and manufactures gas and liquid fiscal flow measurement products, services and systems to the oil and gas industry. Daniel is part of the Emerson Process Management group of companies. |
| Data and Design Enterprises, Inc. | Data & Design offers full service Software Engineering, which includes custom software and hardware design and development using Microsoft Net technologies. The company developed the software to collect and monitor data for the City of Philadelphia's Water Department, which involved connecting to 200 PLCs running the Modbus protocol. Other projects involved writing firmware for gas analyzers on an embedded processor using Modbus protocol to communicate with base stations using CSharp as the language of choice on the PCs. Data & Design also developed HMI applications for gateways converting Modbus/TCP, Lonworks, Profibus, Ethernet/IP, Metasys, and Devicenet protocols to Modbus. |
| Data Comm for Business Inc. | Data Comm for Business, Inc. (DCB) manufactures and distributes a broad line of data communications equipment including DSU, Stat Mux, Statistical Multiplexer, FRAD, Routers, Wireless, Remote Access, RS-232, modems, FRADs, SCADA, and LAN interconnection equipment. |
| Data Track Process Instruments | Data Track Process Instruments is a process measurement and control instrumentation manufacturer formed in 1989 as a wholly owned subsidiary of Data Track Technology plc. |
| Data-Linc Group | |
