NFAI835-S51: Yokogawa 4 Ch Analog I/O Module
The NFAI835-S51 is the Yokogawa 4 Ch Analog I/O Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 0.3 kg.
The reason to specify this exact variant is yokogawa 4 ch analog i/o module. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. yokogawa 4 ch analog i/o module sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching 0.3 kg against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Yokogawa |
| Brand | Yokogawa |
| Part Number | NFAI835-S51 |
| Analog Input | 4 channels, 4 to 20 mA |
| Analog Output | 4 channels, 4 to 20 mA |
| Isolation | Channel-to-channel and channel-to-system |
| HART | Yes |
| Withstanding Voltage | 500 V AC between input/output and system |
| Transmitter Power Supply | 20.2 to 29.3 V (output current limit: 25 mA) |
| Max Current Consumption | 360 mA (5 V DC), 450 mA (24 V DC) |
| Weight | 0.3 kg |
| Input Accuracy | ±0.1% of full scale |
| Output Accuracy | ±0.3% of full scale |
· Last updated:
Availability & Condition at AutoDCSTech
| Part Number | NFAI835-S51 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | Japan |
