NFDV561-P00 STARDOM 64-Channel Digital Output Module | Yokogawa

Product Overview

The Yokogawa NFDV561-P00 serves as a high-density digital output solution within the STARDOM autonomous control system architecture. This module enables the central controller to drive up to 64 discrete field devices, such as solenoid valves, actuators, and signal lamps, from a single I/O slot. By consolidating a high volume of output points, it optimizes rack space and simplifies complex wiring architectures in large-scale process automation. We supply this module as 100% Brand New and original, ensuring factory-certified performance and long-term durability for your control network.

Part Number Breakdown

Yokogawa utilizes a standardized suffix system to identify connection styles and functional revisions for the NFDV series:

Technical Specifications

The NFDV561-P00 offers a lightweight yet robust design capable of managing dense I/O loads.

• Manufacturer: YOKOGAWA

• Origin: Japan

• Output Channels: 64 Points (Isolated)

• Output Type: Sink Type (Transistor)

• Rated Load Voltage: 24 V DC

• Operating Voltage Range: 20.4 to 26.4 V DC

• Dimensions: 2.2 cm x 12.4 cm x 12.6 cm

• Weight: 0.1 kg

• Isolation: Photocoupler isolation between internal logic and field signals

• Current Consumption: Approx. 500 mA @ 5 V DC (Internal)

• Condition: 100% Brand New and Original

Engineering Advantages

The NFDV561-P00 addresses critical infrastructure needs through superior high-density engineering:

• Unmatched Rack Space Efficiency: By packing 64 output channels into a slim 2.2 cm width, this module eliminates the need for multiple I/O nests. This allows engineers to significantly reduce cabinet footprints or add extensive functionality to existing control rooms without physical expansion.

• Galvanic Isolation Protection: Integrated photocouplers physically separate the field-side electrical circuits from the sensitive internal system bus. This barrier prevents electrical surges, ground loops, and high-voltage transients from damaging the CPU, ensuring continuous operation in harsh industrial zones.

• Rapid Response Switching: The solid-state transistor outputs provide near-instantaneous response times compared to mechanical relays. This speed allows for precise timing in batch processes and high-frequency valve pulsing without the mechanical wear associated with traditional contactors.

• Flexible Termination Options: The module supports both MIL-connector cables for rapid pre-fabricated wiring and pressure-clamp terminals for secure field connections. The lightweight 0.1 kg build reduces mechanical stress on the backplane, even in high-vibration environments.

FAQs

How many field devices can I control with a single NFDV561-P00?

This module supports 64 independent digital output channels. You can control 64 separate 24V DC devices, provided the total current load remains within the specified limits for each 16-channel common group.

What is the benefit of a "Sink Type" output for my system?

Sink type (NPN) outputs simplify wiring when using a common positive power supply for your field devices. The module acts as the switch to the ground (negative), which is a standard configuration for many industrial solenoids and PLC-compatible relays.

Can I use the NFDV561-P00 to replace older 32-channel modules?

While the NFDV561-P00 offers higher density, you must verify that your STARDOM system software and I/O rack backplane support the 64-channel configuration. You will also need to update your wiring plan to accommodate the high-density MIL-connector or pressure-clamp interface.

Does this module require an external 24V DC power supply?

Yes. While the module draws its logic power from the system bus, the transistor outputs require an external 24V DC field power source to drive the connected loads (actuators, relays, etc.).