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Yokogawa NFDV161-P00 Digital Input Module

Brand/Manufacturer: Yokogawa

Order Number: NFDV161-P00

Type: digital input module

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

Overview

The Yokogawa NFDV161‑P00 is a high‑density digital input module designed for large‑scale industrial automation and control systems. It accepts multiple discrete digital signals from field devices and reliably delivers them into a central controller or DCS. Moreover, the module offers strong electrical isolation and stable 24 V DC input handling, making it ideal for robust industrial environments where signal integrity matters. This module simplifies wiring and expands overall input capacity in I/O racks.

Technical Specifications

Parameter Specification
Model / Part Number NFDV161‑P00
Module Type 64‑channel Isolated Digital Input Module
Input Channels 64 discrete inputs (isolated)
Rated Input Voltage 24 V DC
Input ON Voltage 20 to 26.4 V DC
Input OFF Voltage ≤ 5.0 V DC
Input Current (per channel) 2.5 mA ± 20% at rated input
Instantaneous Allowable Input Voltage 30.0 V DC max
Isolation (Input–System) 2 kV AC for 1 minute
Isolation (Between Commons) 500 V AC for 1 minute (per 16‑channel common group)
Input Response Time (status input) ≤ 8 ms
Minimum ON Detection Time (push‑button input) 20 ms
Maximum ON/OFF Cycle (push‑button) 25 Hz
Maximum Current Consumption (system supply) 550 mA @ 5 V DC
External Connection Pressure‑clamp terminal block or MIL‑connector cable option
Module Weight Approx. 0.3 kg

 

FAQ

Q1: How many digital inputs does NFDV161‑P00 support?
A1: It supports 64 isolated input channels, enabling high‑density field signal collection.

Q2: What input signal type and voltage does it accept?
A2: It accepts 24 V DC discrete signals with ON threshold of 20–26.4 V and OFF threshold of ≤ 5.0 V.

Q3: Is the module isolated from the system bus?
A3: Yes. It provides galvanic isolation between input signals and the system bus, with withstand voltage up to 2 kV AC.

Q4: What is the typical response time for input changes?
A4: The module processes status input within 8 ms or less, suitable for real‑time monitoring.

Q5: What options exist for wiring connection?
A5: You can use a pressure‑clamp terminal block or a MIL‑connector cable for external connections, depending on system design.

 

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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