NFDV161-P00

Description

NFDV161-P00 is a 64-channel isolated digital input module from Yokogawa, designed for 24 V DC signal acquisition in high-density industrial control systems.

Model & Suffix Details

• Model: NFDV161 – 64-channel, 24 V DC, isolated input

• Suffix -P: Pushbutton edge counting function

• Suffix 0: General-purpose type

• Suffix 0: Basic type

Input Specifications

• Number of Channels: 64

• Rated Input Voltage: 24 V DC

• Input ON Voltage: 20 to 26.4 V DC

• Input OFF Voltage: 5.0 V DC or less

• Input Current: 2.5 mA ±20% per channel

• Max Instantaneous Input Voltage: 30.0 V DC

Timing & Performance

• Input Response Time: ≤8 ms (status input)

• Minimum ON Detection Time: ≥20 ms (pushbutton input)

• Max ON/OFF Cycle: 25 Hz (pushbutton input)

Power & Physical

• Max Current Consumption: 550 mA (5 V DC)

• Weight: 0.3 kg

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