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Setting Standards in Industrial Communication

    Our processors with variable protocol stacks make up our core technology. They are the foundation of many of our solutions. We also give you access to your machine data with our edge management solutions, paving the way to Industry 4.0.

    The Hilscher Technology Concept

    Empowering Industrial Communication – From the Chip to the Cloud

    At Hilscher, technology is more than components – it’s our contribution to a seamlessly connected industry. With our two core technologies, netX and netFIELD, we make industrial communication tangible, scalable and ready for the future. Every product, every solution, every innovation from Hilscher shares one goal: to connect machines and data in the most efficient and intelligent way possible. 

    Our Two Core Technologies

    netX 90 communication controller mounted on a circuit board.
    netX - Make Connectivity to your Competitive Advantage

    At the heart of every Hilscher product lies netX. Setting new standards for interoperability, performance and reliability.

     

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    A netFIELD DEVICE IO-Link Master in an industrial environment.
    netFIELD – "Brings OT and IT together”

    Your key to seamless connectivity, data acquisition and intelligent device management.

    From a central edge management platform to gateways and ready-to-use software containers, we offer a comprehensive solution portfolio for your IIoT project.

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    netX - Setting Standards in Industrial Communication

    Thanks to our products, machines around the world are able to communicate with each other. Always included: our know-how and our netX communication controllers. The flexibility of netX technology is unique on the market, enabling reliable communication in countless production plants. But it's our firmware and our unified tools that makes our chips what they are: a multi-protocol communication solution that takes your equipment's connectivity to the next level. netX is at the core of nearly all our products – as an integrated network controller in your solution or as embedded modules, gateways or PC cards.

    The Standard for Industrial Ethernet and Fieldbus: netX 90

    In modern industrial automation, communication speed, reliability, and cyber security are key. netX 90, Hilscher’s latest-generation communication controller, sets the benchmark for industrial and IIoT networking by combining multiple protocols in a single compact, CRA and IEC 62443 compliant chip and eco-system.

    Supporting numerous standards such as EtherCAT, PROFINET, EtherNet/IP, CC-Link IE Field Basic, and even classic fieldbus systems like PROFIBUS and DeviceNet, netX 90 ensures seamless interoperability across existing and emerging networks. Beyond traditional automation, its openness extends to IIoT communication protocols such as OPC UA and MQTT, enabling direct data integration into higher-level systems and cloud architectures.

    Its deterministic real-time performance, built-in security functions, and minimal latency guarantee precise and protected data exchange – essential for synchronized processes in robotics, motion, and process control. Designed for robust and cyber-secure operation in demanding environments, netX 90 delivers long-term reliability while minimizing downtime and maintenance costs.

    With maximum flexibility for today and the future, the platform already supports technologies such as Single Pair Ethernet, paving the way for next-generation connectivity. Combined with comprehensive development tools and strong support, integration is straightforward and time-to-market accelerated.

    As industries move toward connected and data-driven production, netX 90 provides the foundation for scalable, cyber-secure, future-ready communication – bridging classic automation and modern IIoT.

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    Discover netX Generations and Their Protocol Coverage

    netX is the solution for all industrial communication tasks. Our current netX 90 network controller is the ideal choice for device applications in fieldbus and 100 Mbit Industrial Ethernet environments, succeeding the proven netX 51 and netX 52 generations.

    For controller applications, netX 100 supports both fieldbus and Industrial Ethernet communication with reliable, high-performance processing. Looking ahead, the upcoming netX 900 generation represents the next level of connectivity – a scalable, cyber-secure Gigabit communication platform for future industrial demands.

    It offers built-in security features compliant with IEC 62443, unmatched protocol flexibility for future Gigabit, Industrial Ethernet, and Fieldbus connectivity, and is based on 39 years of R&D experience – designed for tomorrow’s industry requirements. 

    Applications for netX

    A lock in a dark environment. The lock is surrounded by blue PCB-like lines.
    Cyber security for IEC 62443

    Industrial production systems are targets for unauthorized access from the outside.
    The security architecture of netX 90 and future chip generations from Hilscher keep you safe.

    • On-chip security enables up to security level 2
    • Authentication, integrity and data encryption
    • Internal monitoring mechanisms
    • Secure boot
    Human Machine Interfaces

    The netX 500 can provide user interfaces directly and efficiently, e.g., in operating panels, displays or weighing equipment.

    • Flexible host interface
    • Integrated controller for simple TFT panels
    • All fieldbus and Real-Time Ethernet networks

     

    Vision Systems

    As a companion chip in addition to the camera host controller, the netX communication processors provide access to all networks for connection to various control systems.

    • Flexible host interfaces
    • Wide range of communication standards
    • Diagnostic functions and IIoT interfaces
    Field devices and I/O

    The netX communication controllers replace old parallel cables with all field buses or with Real-Time Ethernet networks. High-precision synchronization and fast cycle times make it possible to create complex daisy-chain network topologies.

    • Protection classes from IP20 to IP67
    • Processing of digital and analog I/O signals
    • Low latency and jitter
    Encoders

    Servo drives are often used for applications requiring high-precision positioning. The rotary encoders and encoders supply the corresponding signals to control the servo drive. The netX chips enable the necessary network connectivity.

    • High integration with PHY and DC/DC for compact designs with netX 90
    • Integrated Endat, BiSS and SSI interfaces
    • Temperatures up to 105°C depending on the application
    Controllers

    Industrial controllers are the heart of a machine or a production system. netX is the communication system for the controller side of things.

    • Master capability in many standards
    • Master stacks
    • Flexible host interfaces for connecting various host controllers
    Sensors

    Various sensors play a key role in monitoring and controlling production processes.

    • Flexible on-chip peripherals in netX chips make connecting sensors easy
    • Very compact network connection, especially with netX
    Secure Industrial IoT

    Ensuring secure access to networks for data routing and processing in IIoT infrastructures is the fundamental prerequisite for Industry 4.0 applications.

    • netX 90 provides data access with OPC/UA
    • Integrated security features for designs up to security level 2 (IEC 62443)
    • Integrated diagnostic mechanisms

     

    An industrial drive in silver and black. The surroundings are slightly colored in blue and red.
    Drive technology

    Fast and flexible communication solutions are especially important for machine drives and motors. And that is exactly what the netX communication controllers deliver: short cycle times and high-precision synchronization.

    • 2 to 128 axes
    • Scalable control performance
    • netX 90 integrated drive peripherals for FOC-based control of PMSM and BLDC motors
    Diagnostic functions

    The netX 90 in particular enables reliable system monitoring through built-in diagnostic functions and improved data integrity thanks to the integrated hardware security functions.

    • High reliability and very robust
    • Integrated monitoring of voltage and time of the on-chip memory
    • Enables and supports new services such as predictive maintenance
    Functional safety

    Ethernet communication in safety-relevant components must include a so-called black channel so that safety-relevant data is transmitted reliably.

    • Protocol stack extension for functional safety (FuSa)
    • Easy connection of netX and FuSa controllers for SIL 3 applications
    • Diagnostic functions for system integrity
    Industrial PC

    netX communication controllers are the easiest way to integrate your industrial PCs (IPCs) and robots into industrial networks.

    • Supports all relevant communication protocols
    • Different interfaces to the host system
    • Standardized API for host access to a network
    • Linux and Windows drivers for netX and our netX-based PC cards

      netFIELD – The IIoT solution for Connected Machines and Smart Operations

      Industrial connectivity and data-driven operations are now core requirements in automation netFIELD makes this capability practical and accessible for customers.

      The platform converts complex requirements into measurable value through robust, scalable device management and efficient, reliable data acquisition, providing a solid foundation for optimized operations and new digital services.

      netFIELD fits both greenfield and brownfield scenarios: it supports the design of new natively connected machines and enables straightforward retrofitting of existing equipment, so customers can modernize their installed base without disruptive rebuilds.

      Device Management – Keep Control of Every Connected Asset

      Monitor, manage, and update your devices across the globe – securely and in real time. 
      With centralized fleet management, you gain full transparency over your connected infrastructure. 
      netFIELD enables you to:

      • Onboard devices easily and securely
      • Monitor status and performance continuously
      • Deploy updates and applications over-the-air  

      This reduces maintenance effort, ensures consistent configurations, and minimizes downtime.

      Your machines stay connected — and under control. 

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      Data Acquisition – Unlock the Value of Your Machine Data

      Your production data is valuable — netFIELD makes it usable. 
      The platform collects, preprocesses, and forwards machine and sensor data directly from the edge to higher-level systems or cloud services. 
      This enables:

      • Real-time visibility of machine conditions and KPIs
      • Predictive maintenance and performance optimization
      • Easy integration into analytics and MES/ERP systems 

      With secure and standardized data access, netFIELD transforms raw information into actionable insights that drive efficiency and innovation. 

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      In-depth information about netFIELD technology

      Informazioni sui sistemi di edge management

      In un contesto industriale, il termine Edge Management si riferisce alla gestione centralizzata ed efficiente di un grande numero di Edge Gateway che sono usati nelle macchine o nei sistemi di produzione. Gli Edge Gateway svolgono vari compiti, come accesso remoto, aggregazione dei dati ed gestione di diagnostica. Ulteriori informazioni sono disponibili qui.

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      Employee installing a Hilscher IO-Link Master
      Edge Management con netFIELD

      Cos’è netFIELD Cloud e in che modo abilita l'Edge Management? Leggete di più sull’uso di netFIELD in applicazioni Industrial IoT e su come vi aiuti a implementare le vostre soluzioni per l’Industria 4.0 in campo.

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      An icon which with three arrows pointing to the left, top and right. On top of the icon, a cloud symbol can be seen. In the background a sensorEDGE gateway from Hilscher with a colorful and slightly transparent blue and red overlay.
      netFIELD Edge – Gli Edge Gateway di Hilscher

      netFIELD Edge abbraccia il portfolio Hilscher di Edge Gateway – data router intelligenti tra il livello operativo (OT) e il livello informatico (IT) dei sistemi automatizzati. Leggete di più sul loro funzionamento.

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      A stylized PC monitor on a colorful background with technical graphics in the background.
      Tecnologia container

      Nello sviluppo e nella distribuzione di software moderni, la tecnologia dei container è emersa come una forza rivoluzionaria. netFIELD utilizza applicazioni containerizzate, per esempio per raccogliere i dati di produzione. Le applicazioni containerizzate sono facili da gestire e distribuire. Ulteriori informazioni sono disponibili qui.

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      The OPC UA logo on top and MQTT logo on the bottom. The two protocol logos are divided by a horizontal colorful stripe in the middle of the picture.
      Protocolli IIoT: OPC UA e MQTT

      Due dei principali protocolli di comunicazione all’interno di IIoT sono OPC UA e MQTT. Questi protocolli vengono utilizzati anche nella nostra infrastruttura edge netFIELD. Ulteriori informazioni su queste tecnologie chiave sono disponibili qui.

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      Logo Open industry 4.0 Alliance (OI4)
      L’Open Industry 4.0 Alliance (OI4)

      Open Industry 4.0 Alliance è un’associazione di settore senza scopo di lucro con oltre 100 aziende associate e partner con una vasta conoscenza di Industria 4.0. L’associazione IIoT OI4 è stata fondata nel 2019 con l’obiettivo di creare un quadro per l’interoperabilità, la trasparenza e la collaborazione nel settore industriale.

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        Managed Industrial IoT Success Stories by Hilscher

        Una storia di successo: ottimizzazione del processo guidato dai dati nell’estrusione di materie plastiche
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        A man and a woman in high visibility vest are looking at a notebook, Both are wearing white helmets. In the background are machines.
        Rendere l’accesso alle app industriali più democratico con lo smart licensing

        Il Flagship Store di Hilscher per la community Open Industry 4.0 Alliance (OI4) porta nel mondo industriale la comodità degli app store. Basato sul sistema di licensing CodeMeter di Wibu-Systems, lo store consente agli utenti di accedere a una libreria di app e soluzioni per le esigenze di automazione delle loro aree di produzione.

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        Thermal spray coating machine by Oerlikon.
        Plug and play device management for thermal spray systems

        Surface solution specialist Oerlikon Metco AG uses netFIELD to enable real-time data collection from industrial applications, such as thermal spray painting machines, from around the world.

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