The Y31 is 4 channel high-resolution 16-bit analog input module, each channel is electrically isolated, it is one of the optional Y series I/O modules in the IOy series and ARMxy series products.
This module can receive 0~20mA / 4~20mA current control signals from field devices (such as 4-wire current transducers).
The Y31 analog input modules are one of the optional Y series I/O modules in the IOy series and ARMxy series products.
This module features 4 high-resolution 16-bit analog input channels, namely AI1, AI2, AI3, and AI4, which can receive 0~20mA / 4~20mA current control signals control signals from field devices (such as 4-wire current sensors).
The input signal from each channel is electrically isolated, converted into a digital signal, and transmitted with 16-bit high-precision resolution.
| Name | Parameter | Description |
|---|---|---|
| Power Supply | Operating Power: | Internal voltage |
| Power Consumption: | 0.25W | |
| Analog Input | Channels: | 4 channels |
| Input Mode: | Single-ended input | |
| Input Type: | 0~20mA / 4~20mA (4-wire) | |
| Resolution: | 16 Bit | |
| Accuracy: | ±0.1 % FSR @ 25 ℃ | |
| Sampling Period: | 300 ms | |
| Input Impedance: | ≥249Ω | |
| Certification | EMC | IEC 61000-4-2 (ESD) Level 3 IEC 61000-4-4 (EFT) Level 3 IEC 61000-4-5 (Surge) Level 3 |
