NFDV157-S00 S2 | Yokogawa Digital Output Module for Industrial Control

Product Overview

The Yokogawa NFDV157-S00 S2 is a high-performance digital output module designed for use in Yokogawa’s CENTUM VP distributed control system (DCS) and ProSafe-RS safety instrumented system (SIS). This module is engineered to provide precise control over field devices, including solenoids, relays, alarms, and interlocks. By delivering reliable and discrete digital outputs, the NFDV157-S00 S2 enhances the performance of industrial control systems.

The module's high-density output capability and built-in diagnostics ensure efficient control and reliable system operation, making it ideal for process industries, utilities, and general automation applications. Its hot-swappable design allows for easy maintenance, reducing system downtime and increasing operational efficiency.

Technical Specifications

• Model: NFDV157-S00 S2

• Product Type: Digital Output Module

• System Compatibility: Yokogawa CENTUM VP, ProSafe-RS

• Channels: 32 digital output channels (typical for NFDV series)

• Output Signal Type: 24 V DC 

• Output Current Capacity: Up to 0.5 A per channel

• Isolation: Channel-to-channel and channel-to-ground isolation

• Response Time: ≤5 ms

• Protection Functions: Over-current, short-circuit protection

• Diagnostics: Built-in loop check, channel test, fault detection

• Hot Swap Capability: Supported

• Power Consumption: 5 W

• Dimensions: 130 × 107.5 × 32.8 mm

• Weight: 0.4 kg

• Operating Temperature: –10 °C to +55 °C

• Storage Temperature: –20 °C to +70 °C

• Humidity Range: 5–95% RH

• Mounting: Rack-mounted in Yokogawa I/O base units

• Certifications: COO (Certificate of Origin), CE, UL 

• Origin: Japan

• Warranty: One year

• Shipping Port: Xiamen, China

• Courier Options: DHL, UPS, TNT, FedEx, EMS

FAQ

What is the purpose of the NFDV157-S00 S2 module?
The NFDV157-S00 S2 is a digital output module used to control field devices such as solenoids, relays, and alarms in Yokogawa’s CENTUM VP and ProSafe-RS systems.

How many channels does the NFDV157-S00 S2 support?
The module provides 32 digital output channels, enabling the control of multiple devices with a single module.

What is the response time of the NFDV157-S00 S2?
The module offers a fast response time of ≤5 ms, ensuring accurate, real-time control for critical applications.

Can the NFDV157-S00 S2 be used in harsh industrial environments?
Yes, the module is designed for continuous operation in harsh environments with an operating temperature range of –10 °C to +55 °C.

Does the NFDV157-S00 S2 have redundancy support?
Yes, the module supports redundant system configurations, ensuring high reliability and fault tolerance.