製品紹介
The Yokogawa NFDV551-P60/D5S00 Digital Output Module is a high-reliability output device designed for CENTUM VP and ProSafe-RS distributed control systems (DCS) and safety instrumented systems (SIS). It provides precise digital output control to field devices, enabling safe, rapid, and dependable actuation / solenoid valves, alarms, relays, and interlocks in critical industrial processes.
Engineered for mission-critical applications, the NFDV551-P60/D5S00 supports redundant configurations, robust isolation, and advanced diagnostic monitoring, ensuring uninterrupted operation. Its modular design allows for flexible expansion, seamless integration into existing I/O systems, and compliance with global industrial standards.
This module is ideal for plants where safety, real-time control, and high availability are mandatory, including oil & gas, chemical, power generation, and water treatment facilities.
製品仕様
| Parameter | 説明 |
|---|---|
| モデル Number | NFDV551-P60/D5S00 |
| Type | Digital Output Module |
| Number / Output Channels | 16 channels |
| Output Signal Type | 24 V DC digital output |
| Output Voltage Range | 18 – 32 V DC |
| Output Current Capacity | Up to 0.5 A per channel |
| Maximum Total Load | 8 A total per module |
| Output Response Time | < 5 ms typical |
| Isolation | Channel-to-channel and channel-to-system optical/electrical isolation |
| Power Supply Voltage | 5 V DC (from I/O bus) |
| Power Consumption | Approx. 5 W |
| Redundancy サポート | Yes, supports dual redundant operation |
| Diagnostics | Channel fault detection, loop monitoring, self-diagnosis |
| Operating Temperature | -20 °C to +55 °C |
| Storage Temperature | -40 °C to +70 °C |
| Humidity | 5 – 95 % RH (non-condensing) |
| EMC Compliance | IEC/EN standards for industrial environments |
| Dimensions (H × W × D) | 32.8 × 107.5 × 130 mm |
| 重量 | 0.2 kg |
| Mounting | Installed on Yokogawa I/O base 台 |
| System Compatibility | CENTUM VP, ProSafe-RS |
Product Applications
The NFDV551-P60/D5S00 Digital Output Module is applied in critical industrial environments where reliable output signals are essential. Typical applications include:
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Oil & Gas: Actuation / solenoid valves, blowdown valves, and emergency shutdown devices.
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Chemical & Petrochemical Plants: Driving alarms, interlock relays, and protective shutdown systems.
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Power Generation: Control / turbine auxiliaries, protection circuits, and alarm systems.
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Pharmaceutical Manufacturing: Precise digital actuation / production and safety equipment.
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Water and Wastewater Treatment: Operation / pumps, gates, and automated valves.
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Heavy Industries: Field device actuation in steel, mining, and other harsh environments.
Product Advantages
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High Reliability: サポートs critical industrial operations with redundant operation capability.
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Fast Output Response: Less than 5 ms ensures real-time field actuation.
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Robust Isolation: Channel-to-channel and system isolation protects the I/O system from faults.
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Advanced Diagnostics: Built-in loop monitoring, channel fault detection, and self-diagnosis.
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Compact and Lightweight: Small form factor reduces panel space requirements.
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Seamless System Integration: Compatible with Yokogawa CENTUM VP and ProSafe-RS systems.
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Compliance with Standards: Meets IEC/EN standards for EMC and industrial safety.
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Scalable Architecture: Modular design allows system expansion without disruption.
よくある質問 (FAQ)
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How many output channels does the NFDV551-P60/D5S00 provide?
It provides 16 digital output channels. -
What is the maximum current capacity per output channel?
Each channel supports up to 0.5 A at 24 V DC. -
What is the maximum total output load for the module?
The module supports a total load / 8 A across all channels. -
What is the typical response time for the outputs?
The typical response time is less than 5 milliseconds. -
Does the module provide channel-to-channel isolation?
Yes, optical and electrical isolation is provided between all channels and the system. -
What types / devices can this module drive?
It can drive solenoid valves, relays, alarms, and safety interlock actuators. -
Is redundant operation supported for safety-critical systems?
Yes, dual redundant operation is fully supported. -
What diagnostic functions are included in the module?
It includes self-diagnosis, output loop monitoring, and channel fault detection. -
What is the typical power consumption / the module?
The module consumes 5 W. -
Which Yokogawa systems is this module compatible with?
It is compatible with CENTUM VP and ProSafe-RS platforms.
Related モデルs (Same or Similar Series)
| モデル | 説明 | Channels | Signal Type |
|---|---|---|---|
| NFDV551-P10 S2 | Digital Output Module | 16 | 24 V DC |
| NFDV551-P10/CCC01 | Digital Output Module | 16 | 24 V DC |
| NFDV551-P11 | Digital Output Module | 16 | 24 V DC |
| NFVU161-P50 S2 | Digital Output Module | 16 | 24 V DC |
| NFVU121-P50 S2 | Digital Output Module | 32 | 24 V DC |
| NFDV161-P50 S2 | Digital Input Module | 16 | 24 V DC |
Popular Yokogawa モデルs (Widely Used Across Systems)
| モデル | Type | Channels | Application |
|---|---|---|---|
| NFDV551-P60/D5S00 | Digital Output | 16 | Actuation and field device control |
| NFDV551-P11 | Digital Output | 16 | Control outputs for actuators and relays |
| NFDV551-P10 S2 | Digital Output | 16 | Standard digital output control |
| NFDV161-P50 S2 | Digital Input | 16 | Monitoring discrete process signals |
| NFVU161-P50 S2 | Digital Output | 16 | Valve and alarm output control |
| NFAV161-P50 S2 | Analog Input | 16 | Process variable acquisition |
会社情報
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