Name: D201190 High-precision analog output module | Qiming Automation
Brand: METSO
Price: 49475.00 CNY
Availability: InStock

Description

The D201190 operates as a high-precision analog output module, converting digital control signals from the central control system (such as PLCs, DCS, or SCADA) into precise analog voltages or currents. These analog signals are then transmitted to actuators, control valves, or variable frequency drives, enabling precise regulation of industrial processes.

D201190

Equipped with advanced digital-to-analog conversion (DAC) technology, the D201190 minimizes signal drift and ensures high linearity, even over extended periods of operation. It connects to the control system via a standard backplane or bus, supporting common industrial protocols for seamless communication. The module fits into the automation stack as a key component in the control layer, translating digital commands into actionable analog signals that drive field devices. Its design allows it to work in tandem with the D201189 analog input module, creating a complete analog I/O solution for industrial systems.

D201190

Technical specifications:
Model NumberD201190
Brand Metso
Type High-precision analog output module
Input Voltage 24V DC
Operating Temp Range -20°C to 60°C
Mounting Style DIN-rail mount
Dimensions 105mm x 85mm x 65mm
Weight 390g
Interface/Bus Profibus DP
Compliance CE, RoHS, UL 61010
Supported Protocols Profibus DP, Modbus RTU
Typical Power Draw 4.5W

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D201190

Main features and advantages:

Engineered for precision control, the D201190 offers substantial real-world benefits. Its high-precision analog output ensures that actuators and control devices receive accurate signals, leading to tighter process control. In chemical processing plants, this translates to precise regulation of reagent flow rates, ensuring consistent reaction conditions and reducing waste.

The module’s resistance to electrical noise and minimal signal drift reduces the need for frequent recalibration, lowering maintenance costs and minimizing downtime. Its compact form factor saves space in control cabinets, making it suitable for installations where space is at a premium. When paired with the D201189 analog input module, it creates a synchronized analog I/O system that enhances overall process visibility and control, reducing engineering overhead during system integration.

Moreover, the D201190‘s compatibility with standard industrial protocols allows for easy integration into existing automation systems, ensuring a smooth transition during upgrades or new installations. Its reliable performance ensures that critical processes remain stable, improving product quality and increasing operational efficiency.

D201190

Application areas:

The D201190 finds widespread application in industries requiring precise analog control. In water treatment facilities, it is used to control the opening and closing of valves that regulate the flow of chemicals for purification, ensuring accurate dosing and compliance with water quality standards.

In pharmaceutical manufacturing, the D201190 plays a vital role in controlling temperature and pressure in reaction vessels. Its precise analog output ensures that these critical parameters remain within tight tolerances, which is essential for producing consistent, high-quality medications.

Another key use case is in industrial furnaces, where the module regulates fuel flow rates to maintain precise temperatures. This level of control is crucial in metal processing, where temperature variations can affect the mechanical properties of the final product. The D201190 ensures that the furnace operates at optimal conditions, improving product quality and energy efficiency.

D201190

Related products:

D201189 – High-precision analog input module, pairs with the D201190 for complete analog I/O functionality.

D201188 – Lower-precision analog output module, suitable for applications with less stringent accuracy requirements.

D201191 – High-precision analog output module with additional channels, ideal for large-scale systems needing multiple control signals.

D201192 – Isolated version of the D201190, providing enhanced protection against ground loops in noisy industrial environments.

D201193 – Wireless analog output module, offering flexibility for remote control applications where wired connections are impractical.

D201194 – Legacy analog output module, upgradable to the D201190 for improved precision and stability.

D201195 – High-speed analog output module, designed for applications requiring rapid signal updates, such as robotics and dynamic process control.

Installation and maintenance:

Before installing the D201190 , verify that the control system’s backplane or bus is compatible with its Profibus DP interface. Ensure the mounting location provides adequate ventilation, as the module’s precision components are sensitive to extreme temperatures. Check that the input voltage is within the 24V DC range and that the power supply is stable to avoid signal inaccuracies.

During installation, use shielded cables to connect the D201190 to actuators and other field devices, minimizing the impact of electrical noise. Properly ground the module and connected devices to maintain signal integrity. Calibrate the module before initial use using a calibrated measurement device to ensure its output matches the desired values.

For ongoing maintenance, regularly inspect the status LEDs on the D201190 to monitor for fault indicators. Check connections to field devices quarterly to ensure they are secure and free from corrosion, which can degrade signal quality. Perform a calibration check annually using a precision multimeter to verify output accuracy. Clean the module’s surface periodically to remove dust and debris that may impede heat dissipation.