NFDV161-P51 S2 | Yokogawa Digital Input Module

The Digital Input Modules receive 32-channel or 64-channel 24 V DC ON/OFF signals.
Number of input 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 (at rated input voltage) 2.5 mA±20 % / channel
Instantaneous allowable maximum input voltage 30.0 V DC
Withstanding voltage
Between input signal and system: 2000 V AC for 1 minute (*2)
Between commons: 500 V AC for 1 minute, common minus (-) side every 16-channel
Input response time 8 ms or less (for status input)
Minimum ON detection time 20 ms (for push button input)
Maximum ON/OFF cycle 25 Hz (for push button input)
Maximum current consumption 550 mA (5 V DC)
External connection MIL connector cable (*2)