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Product Description
The NFDV551-P10/CCC01 is a high-reliability digital output module manufactured by Yokogawa Electric Corporation for use in distributed control and safety instrumented systems. Designed to deliver stable and deterministic discrete output signals, this module supports precise control of field equipment such as solenoid valves, on/off actuators, and interposing relays.
Fully compatible with Yokogawa’s CENTUM VP DCS and ProSafe-RS SIS architectures, the module ensures consistent signal integrity in continuous-process and safety-critical environments. Its compact mechanical design and low power consumption make it suitable for dense control cabinet installations where long-term operational stability is required.
The NFDV551-P10/CCC01 is supplied as a new, factory-sealed unit originating from Japan and is intended for industrial applications requiring dependable digital signal transmission and high system availability.
Key Technical Characteristics
This module is engineered to convert controller-level logic commands into discrete ON/OFF output signals with predictable timing and high noise immunity. It is suitable for applications where output accuracy, electrical robustness, and system compatibility are mandatory.
Typical design attributes include output channel protection, stable operation under industrial temperature conditions, and seamless integration with Yokogawa I/O subsystems. The module supports long-term continuous operation in demanding plant environments.
Technical Specifications
Model: NFDV551-P10/CCC01
Manufacturer: Yokogawa Electric Corporation
Module Category: Digital Output
Signal Type: Discrete ON/OFF
Compatible Systems: CENTUM VP, ProSafe-RS
Primary Function: Switching control of external field devices
Typical Loads: Solenoids, actuators, relays
Installation: Control cabinet / I/O rack mounting
Dimensions: 32.8 × 107.5 × 130 mm
Weight: 0.2 kg
System Integration
The NFDV551-P10/CCC01 is designed to operate natively within Yokogawa control and safety platforms. Configuration and diagnostics are handled through standard CENTUM VP and ProSafe-RS engineering tools, enabling straightforward commissioning and maintenance without additional interface hardware.
Typical Application Areas
In oil and gas facilities, the module is used for valve and actuator switching in upstream, midstream, and downstream processes.
In chemical plants, it supports discrete control for batch sequencing and interlock logic.
In power generation systems, it is commonly applied to relay actuation and auxiliary equipment control.
In water and wastewater treatment plants, it provides reliable ON/OFF control for pumps, gates, and isolation valves.
FAQ
What systems support the NFDV551-P10/CCC01?
The module is designed for direct use with Yokogawa CENTUM VP distributed control systems and ProSafe-RS safety instrumented systems.
Is this module suitable for safety-related applications?
Yes. When installed within ProSafe-RS architectures and used according to Yokogawa guidelines, it supports safety-critical discrete output functions.
What types of field devices can be driven?
The module is typically used with solenoid valves, on/off actuators, relays, and other discrete-controlled devices.
