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- NFDV161-P50 S2
- Digital Input Module
- Japan
- 250 mm x 180 mm x 120 mm
- 1.9kg
- Xiamen, China
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Yokogawa NFDV161-P50 S2 Digital Valve Controller: Product Overview
Product Introduction
The Yokogawa NFDV161-P50 S2 is a robust and advanced digital valve controller designed for precise and efficient control of industrial valves in demanding applications. Part of the NFDV Series, the NFDV161-P50 S2 is engineered to deliver high-performance valve control while integrating seamlessly into a variety of process automation systems. This model features cutting-edge diagnostic tools, user-friendly interfaces, and communication protocols that make it suitable for modern industrial environments where precision and reliability are critical.
The NFDV161-P50 S2 controller is specifically designed to support a range of valve types, including on-off, modulating, and regulating valves. This versatility, coupled with real-time diagnostics, allows for proactive maintenance and enhanced operational efficiency, ensuring optimal process control. It is ideal for industries such as chemical, petrochemical, power generation, and water treatment, where valve control plays a crucial role in maintaining operational stability and safety.
Product Specifications
| Specification | Details |
|---|---|
| Model | Yokogawa NFDV161-P50 S2 |
| Control Method | Digital Valve Control |
| Input Type | Analog/Digital Inputs |
| Output Type | Control Signals to Valve Actuators |
| Power Supply | 24V DC |
| Communication Protocol | HART, Foundation Fieldbus |
| Display | 4.3-inch LCD Touchscreen |
| Dimensions (WxHxD) | 250 mm x 180 mm x 120 mm |
| Weight | 1.9 kg |
| Temperature Range | -20°C to +60°C |
| Humidity Range | 5% to 95% (Non-condensing) |
| Environmental Rating | IP65 (Front Panel Protection) |
| Mounting Type | Flange, Bracket, Wall Mountable |
| Valve Type Supported | On-off, Modulating, Regulating |
Product Applications
The Yokogawa NFDV161-P50 S2 valve controller is ideal for a wide range of industrial applications where valve control is essential for process optimization and safety. The key applications include:
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Chemical Processing: Ensures precise control over fluid dynamics, temperature, and pressure, maintaining the stability of chemical reactions and preventing hazards.
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Oil and Gas: Used in oil refineries, offshore platforms, and pipeline systems, the NFDV161-P50 S2 optimizes the flow control of various fluids, ensuring safety and efficient resource management.
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Power Generation: In power plants, it regulates steam, gas, and water flow in turbines, boilers, and reactors, improving energy efficiency while ensuring safe operations.
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Water and Wastewater Treatment: Manages the flow of water and chemicals in treatment plants, ensuring compliance with environmental standards and enhancing system efficiency.
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Pharmaceutical Manufacturing: Controls the flow of raw materials and chemicals, ensuring consistent production and compliance with stringent quality regulations.
Product Advantages
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High Precision and Accuracy: The NFDV161-P50 S2 offers exceptional precision in controlling valve positions, ensuring that the flow rates, pressure, and temperature remain within optimal operating ranges.
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Advanced Diagnostics: With integrated diagnostic features, the controller helps identify and resolve potential issues early, reducing downtime and preventing costly repairs.
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Flexible Communication Protocols: The NFDV161-P50 S2 supports HART and Foundation Fieldbus communication protocols, ensuring easy integration with existing control systems and industrial networks.
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User-Friendly Interface: Featuring a 4.3-inch LCD touchscreen, the device offers an intuitive interface for operators to configure, monitor, and troubleshoot the system with ease.
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Durability: Designed to withstand tough industrial environments, the IP65-rated NFDV161-P50 S2 is protected against dust, moisture, and other harsh conditions.
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Wide Valve Compatibility: It is compatible with a variety of valve types, including on-off, modulating, and regulating valves, making it versatile for different control tasks.
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Energy Efficient: The advanced control features help optimize energy consumption in process systems, leading to reduced waste and lower operational costs.
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Compact Design: Despite its advanced capabilities, the NFDV161-P50 S2 has a compact form factor, allowing for easy installation in tight spaces and control panels.
Brand and Series Information
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Brand: Yokogawa
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Series: NFDV Series
The NFDV Series from Yokogawa is designed for valve control applications in various process industries, offering high precision, durability, and integration with modern process control systems. The NFDV161-P50 S2 is part of this series, which is known for providing robust control capabilities, advanced diagnostics, and versatile communication options.
Related Models from the NFDV Series
Here are five related models from the NFDV Series that offer similar functionality:
| Model | Control Method | Input Type | Output Type | Weight (kg) | Dimensions (WxHxD) |
|---|---|---|---|---|---|
| NFDV101-S00 | Digital Valve Control | Analog/Digital Inputs | Control Signals to Valve | 1.7 | 240 mm x 170 mm x 110 mm |
| NFDV151-S00 | Digital Valve Control | Analog/Digital Inputs | Control Signals to Valve | 1.8 | 250 mm x 180 mm x 120 mm |
| NFDV202-S00 | Digital Valve Control | Analog/Digital Inputs | Control Signals to Valve | 1.9 | 245 mm x 175 mm x 115 mm |
| NFDV301-S00 | Digital Valve Control | Analog/Digital Inputs | Control Signals to Valve | 2.0 | 255 mm x 190 mm x 120 mm |
| NFDV401-S00 | Digital Valve Control | Analog/Digital Inputs | Control Signals to Valve | 2.1 | 260 mm x 200 mm x 130 mm |
Popular Models from Yokogawa
Here are five other popular models from Yokogawa that might be relevant to your needs:
| Model | Control Method | Input Type | Output Type | Weight (kg) | Dimensions (WxHxD) |
|---|---|---|---|---|---|
| FA-M3 Series | PLC Control | Digital/Analog | Relay, Transistor Output | 1.2 | 200 mm x 150 mm x 100 mm |
| Yokogawa UTAdvanced | Temperature Control | Thermocouple, RTD | Relay Outputs, Analog | 1.0 | 160 mm x 120 mm x 80 mm |
| Yokogawa DPharp | Pressure Control | Differential Pressure | Analog, Digital Output | 0.8 | 120 mm x 95 mm x 55 mm |
| Yokogawa DX2000 | Data Acquisition | Thermocouple, RTD | Analog/Digital Output | 1.5 | 230 mm x 190 mm x 130 mm |
| Yokogawa EJA Series | Pressure Transmitter | Pressure, Differential | Analog Output | 1.6 | 180 mm x 140 mm x 90 mm |
FAQs for Yokogawa NFDV161-P50 S2
Q1: What is the power supply requirement for the NFDV161-P50 S2?
A1: The NFDV161-P50 S2 operates with a 24V DC power supply.
Q2: What communication protocols are supported by the NFDV161-P50 S2?
A2: The controller supports HART and Foundation Fieldbus communication protocols.
Q3: What is the temperature range for the NFDV161-P50 S2?
A3: The operating temperature range is -20°C to +60°C.
Q4: Can the NFDV161-P50 S2 be used outdoors?
A4: Yes, it has an IP65 rating, making it suitable for outdoor environments as well.
Q5: What types of valves does the NFDV161-P50 S2 control?
A5: It can control on-off, modulating, and regulating valves.
Q6: How is the NFDV161-P50 S2 mounted?
A6: It can be mounted on a flange, bracket, or wall for flexible installation.
Q7: What industries use the NFDV161-P50 S2?
A7: It is used in industries like chemical processing, oil & gas, power generation, and water treatment.
Q8: Is the NFDV161-P50 S2 easy to integrate into existing systems?
A8: Yes, it integrates seamlessly with existing control systems using standard protocols.
Q9: What diagnostic features are available?
A9: The NFDV161-P50 S2 offers real-time diagnostics for proactive maintenance.
Q10: Can the NFDV161-P50 S2 control complex valve operations?
A10: Yes, it is capable of controlling complex valve behaviors with high precision and reliability.