Yokogawa Analog I/O Modules NFAV144-S50
Voltage Input Module (Isolated)
This module inputs -10 V to +10 V DC.
| Items |
Specifications |
| Model |
NFAV144 |
| Number of input channels |
16, Isolated |
| Input signal |
1 to 5 V |
-10 to +10 V (*1) |
| Switching input signals |
1 to 5 V/-10 to +10 V : Set for channels all together |
| Allowable input voltage |
-30 to +30 V |
| Withstanding voltage |
Between input and system: 1500 V AC for 1 minute (*2) |
| Accuracy |
±0.1% of full scale |
| Data refresh cycle |
10 ms |
| Input step response time |
100 ms |
| Temperature drift |
Max. ±0.01%/°C |
| Maximum current consumption |
500 mA (5 V DC) |
| Weight |
0.2 kg |
| External connection |
Pressure clamp terminal, MIL connector cable (*2) |
*1: Specifying “-10 V to +10 V” as an input signal enables you to set the input range by the resource configurator.
*2: The withstanding voltage for using MIL connector cable depends on the electrical specifications of its cable. If you are using
KMS40 cable, withstanding voltage of between input and system is 500 V AC for 1 minute.
