Product Description
Product Overview
The Yokogawa NFDV561-P50 is a Digital Output Module designed to output 64-channel transistor contact signals at 24 V DC. It features isolated outputs with a current sink format and supports various fallback options, making it a reliable component for industrial control systems requiring extensive digital output capabilities.
Technical Specifications
The NFDV561-P50 Digital Output Module has the following specifications (specific to NFDV561 unless otherwise noted):
| Item | Specification |
|---|---|
| Model | NFDV561 |
| Number of Output Channels | 64 |
| Rated Applied Voltage | 24 V DC |
| Load Voltage (*1) | 24 V DC, 100 mA |
| Field Power Supply Voltage Range | 20.4 to 26.4 V |
| Output ON Voltage Maximum Value | 2 V DC |
| Leak Current Maximum Value When Output OFF | 0.1 mA |
| Output Format | Current sink |
| Maximum Load Current (*2) | 100 mA/channel, 26.4 V |
| Withstanding Voltage | Between output signal and system: 2000 V AC for 1 minute (*5) Between commons: 500 V AC for 1 minute, common minus (–) side every 16-channel |
| Functions |
Status Output: ON/OFF status output function Output Fallback (*3) (*4): - HOLD: Holds the current states when the fallback action is triggered - OFF: Resets all the output channels to off when the fallback action is triggered - NO: Performs no fallback action |
| Output Response Time | 3 ms or less (for status output) |
| Maximum Current Consumption | 780 mA (5 V DC) 120 mA (24 V DC, field power supply) |
| Weight | 0.3 kg |
| External Connection | MIL connector cable (*5) |
Model and Suffix Codes
The NFDV561-P50 includes the following configuration details:
| Category | Details |
|---|---|
| Model | NFDV561 Digital Output Module (64-channel, 24 V DC, Isolated) |
| Suffix Codes |
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