D201135L METSO

D201135L METSO Operator unit

Product  Description：

Metso Operator Units, often integrated within the Metso DNA (Distributed Control System) or specialized valve control architectures, serve as the primary human-machine interface (HMI) for industrial process control. These industrial-grade terminal units allow plant operators to monitor real-time process variables, adjust control loops, view alarms, and manage heavy machinery safely from the factory floor or control room. They are designed to withstand rugged industrial environments while providing clear, high-contrast visual feedback and responsive control input.

Product Parameters

The technical characteristics of Metso Operator Units focus on high-reliability computing, industrial display quality, and robust electrical design:

• Display Performance: Features high-brightness, industrial-grade LCD or TFT screens with wide viewing angles, typically offering resolutions up to Full HD for detailed process graphic rendering.

• Touch Interface technology: Utilizes durable analog resistive or projected capacitive (PCAP) touch screens, engineered to operate seamlessly even when the operator is wearing industrial gloves.

• Input Voltage Range: Configurable for standard industrial power distribution networks, accepting 24V DC for field panels or 100V to 240V AC for control room installations.

• Processing Architecture: Built on low-power, fanless industrial processors that minimize dust intake, paired with solid-state storage (SSD or CompactFlash) to prevent mechanical drive failures.

• Ingress Protection: Designed with high-level environmental sealing, often reaching IP65 or NEMA 4X compliance on the front panel to shield internal electronics from high-pressure water jets and airborne dust.

• Connectivity Ports: Equipped with multiple communication channels, including dual redundant Gigabit Ethernet ports, USB ports for maintenance peripherals, and legacy RS-485 serial ports.

Product Advantages

Metso Operator Units deliver significant operational advantages in heavy industry applications:

• Exceptional Environmental Ruggedness: Unlike consumer-grade tablets or monitors, these units are structurally reinforced to resist continuous mechanical vibrations, thermal shocks, and aggressive chemical vapors.

• Seamless Control System Integration: Native compatibility with Metso DNA software protocols eliminates the need for complex, third-party communication driver configuration, ensuring instant access to process tags and alarm systems.

• Fanless High-Reliability Cooling: The absence of internal cooling fans dramatically increases the Mean Time Between Failures (MTBF), making the unit ideal for deployment in highly dusty or abrasive environments.

• Operator-Centric Display Ergonomics: High-contrast screens are paired with specialized anti-glare and anti-reflective coatings, ensuring text and critical alarm indicators remain perfectly legible under bright overhead factory lighting.

• Enhanced Operational Safety: Supports multi-level user authentication via passwords or RFID card readers, ensuring that only authorized personnel can change critical process parameters or override safety interlocks.

Product Applications

These operator terminals are deployed worldwide across various heavy processing and manufacturing industries:

• Pulp and Paper Processing: Installed directly adjacent to paper machines, pulp digesters, and bleaching lines to monitor speed, moisture, and chemical dosing.

• Mining and Minerals Processing: Serving as the local control station for rock crushers, grinding mills, flotation cells, and slurry transport systems.

• Automated Valve Diagnostics: Functioning as the local interface for field networks controlling critical safety valves and flow regulators in petrochemical lines.

• Power and Bioenergy Generation: Monitoring boiler temperatures, steam turbine parameters, and emission control systems in biomass and municipal waste-to-energy plants.

• Chemical and Refining Utilities: Providing a local interface for operators to monitor batch mixing, distillation columns, and waste treatment facilities on the plant floor.

Important Precautions

To maintain the functional life of the operator unit and protect the surrounding automation architecture, the following guidelines must be observed:

• Screen Cleaning Care: When cleaning the touch screen surface, use only a soft cloth with mild, non-abrasive detergents. Avoid chemical solvents containing high concentrations of alcohol or acetone, which can degrade the protective anti-glare coatings.

• Voltage Filtering Protection: Always connect the unit to a stable, filtered power source or an Uninterruptible Power Supply (UPS). High-voltage spikes or sudden power drops can corrupt active database logs on the internal solid-state drive.

• Correct Mounting Seal: During panel installation, ensure that the rubber perimeter gasket is seated flat and compressed evenly. An improper seal allows moisture or cutting oils to leak inside the control cabinet, risking short circuits.

• Grounding Continuity: Connect the dedicated grounding terminal on the chassis directly to the central panel earth ground. Proper grounding is critical to dissipate static electricity generated by operator touch and to mitigate electromagnetic interference.

• Backup Management: Maintain a current backup of the unit’s visualization project and runtime configuration on an external server or USB drive. If a unit suffers physical damage from a factory accident, this configuration can be quickly flashed onto a replacement terminal to minimize downtime.

The structure and details of the product：

Our services：

Shipping Port:  China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

Warranty: one year

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Our main products include DCS control system spare parts, PLC system spare parts, and robot system spare parts. Our advantageous brands include Allen Bradley, Bently Nevada, ABB, HIMA, Reliance, Bender, National Instruments, Emerson Ovation, Honeywell, Siemens, Allen Bradley, ICS Triplex, FOXBORO, Schneider, GE Fanuc, Motorola, HIMA, Prosoft, and other imported industrial components. Our main products serve a wide range of electronic, metallurgical, chemical, and power plants Industries such as steel mills, rubber, cement, machinery and equipment, and construction.