NFDV151-P60

Overview

NFDV151-P60 is a Yokogawa digital input module with 32 isolated channels, designed for 24 V DC signals and equipped with push button edge counting functionality.

Identification

• Product ID: NFDV151-P60

• Model: NFDV151 Digital Input Module

• Type: Digital Input Module

• Suffix codes: –P Push button edge counting, 6 Status display without explosion protection, 0 Basic type

Channel & Signal Data

• Number of input channels: 32 isolated

• Rated input voltage: 24 V DC

• Input ON voltage: 18–26.4 V DC

• Input OFF voltage: ≤5.0 V DC

• Input current: 4.1 mA ±20% per channel

• Instantaneous allowable maximum input voltage: 30 V DC

Electrical Data

• Withstanding voltage:

  • Between input signal and system: 2000 V AC for 1 min

  • Between commons: 500 V AC for 1 min (every 16-channel group)

• Maximum current consumption: 500 mA @ 5 V DC

Functions & Performance

• Functions: Status input (ON/OFF detection), Push button input (edge counting)

• Input response time: ≤8 ms (status input), 20 ms (push button input)

• Maximum ON/OFF cycle: 25 Hz (push button input)

• Minimum ON detection time: Not specified

Mechanical Data

• Weight: 0.3 kg

• External connection: Pressure clamp terminal, MIL connector cable

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