NFDV161-P50 | Yokogawa | Digital Input Module In Stock

Product Overview

The Yokogawa NFDV161-P50 is a 64-channel digital input module designed for industrial control systems, offering high channel density in a compact form. It accepts 24 VDC input signals from field devices such as switches and sensors, featuring a high input impedance of 10 kΩ and a fast data refresh cycle of 10 ms. Equipped with optocoupler isolation, it ensures reliable operation by preventing noise interference between channels.

Specifications

• Number of Input Channels: 64
• Rated Input Voltage: 24 V DC
• Input ON Voltage: 18 to 26.4 V DC
• Input OFF Voltage: 5.0 V DC or less
• Input Current: 2.5 mA per channel
• Instantaneous Allowable Maximum Input Voltage: 30.0 V DC
• Withstanding Voltage:
  • 2 kV AC between input signal and system
  • 500 V AC between commons
• Operating Temperature Range: -20°C to +60°C
• Weight: 0.3 kg
• External Connection: Pressure clamp terminal, MIL connector cable

Features

• High Channel Density: Supports up to 64 input channels in a compact design.
• Wide Input Voltage Range: Accommodates a variety of input voltages for flexible applications.
• Robust Construction: Built to endure harsh industrial environments.
• Easy Integration: Compatible with Yokogawa's STARDOM FCN, FCN-500, FCN-100, FCN-RTU, and FCJ controllers.
• High Reliability: Ensures stable performance with fast data refresh and optocoupler isolation for continuous operation.

Benefits

• Enhanced Performance: Fast data refresh cycles improve the responsiveness of control systems.