Product Description
š¹ General Information
|
Manufacturer |
Yokogawa |
|---|---|
|
Model/Part Number |
AAI841-H00/K4A00 |
|
Description |
Analog I/O Module (8-channel input/8-channel output, Non-Isolated, with KS Cable Adapter) |
Ā
Ā
š¹ Description
TheĀ AAI841-H00/K4A00Ā is anĀ 8-channel input/8-channel outputĀ analog I/O module designed for handlingĀ current (4ā20 mA)Ā signals. It supportsĀ non-isolatedĀ configuration andĀ dual-redundantĀ operations, making it suitable for critical applications in industrial automation systems. This version includes aĀ KS Cable Interface AdapterĀ for flexible system wiring.
It also supportsĀ HART communication protocol, enabling enhanced diagnostics and digital signal communication over the analog wiring.
Ā
Ā
š¹ Technical Specifications
|
Specification |
Details |
|---|---|
|
Number of Channels |
8 inputs / 8 outputs |
|
Isolation |
Non-isolated |
|
Signal Type (Input) |
4 to 20 mA |
|
Signal Type (Output) |
4 to 20 mA |
|
Allowable Input Current |
25 mA |
|
Allowable Input Voltage |
Ā±7.5 V (for voltage input models) |
|
Input Resistance (Power ON) |
400 ā¦ (at 20 mA) to 1000 ā¦ (at 4 mA) |
|
Input Resistance (Power OFF) |
ā„500 kā¦ |
|
Allowable Load Resistance |
0 to 750 ā¦ |
|
Circuit-Open Detection |
Less than 0.65 mA |
|
Accuracy |
Input: Ā±16 ĀµA, Output: Ā±48 ĀµA |
|
Data Update Period |
10 ms |
|
Input Step Response Time |
100 ms |
|
Output Step Response Time |
40 ms |
|
Transmitter Power Supply |
ā„14.8 V at 20 mA, ā¤26.4 V at 0 mA |
|
Temperature Drift |
Ā±0.1% / 10 Ā°C |
|
Maximum Current Consumption |
310 mA (5 V DC), 500 mA (24 V DC) |
|
Weight |
0.3 kg |
|
External Connection |
KS Cable Interface (via ATK4A-00 adapter) |
|
HART Communication |
Supported (at current input/output) |
|
2-wire/4-wire Transmitter Setting |
Selectable per channel (via pin setting) |
Ā
Ā
š¹ Suffix and Option Codes Breakdown
|
Code |
Description |
|---|---|
|
-H00 |
With digital communication (HART protocol), basic type |
|
/K4A00 |
With KS Cable Interface Adapter [Model: ATK4A-00] |
Ā
Ā
| Check below popular items for more information inĀ | Industrial Control Hub | |||
| Brand | Description | Ā Price (USD)Ā | Stock | Link |
| YOKOGAWA | CP461-50 Processor Module for CENTUM VP Control Systems | 500ā1000 | 780 | CP461-50 Processor Module |
| YOKOGAWA | ADV151-P60/D5A00 32-Channel Digital Input Module with Terminal Block | 571ā1571 | 360 | ADV151-P60/D5A00 Digital Input Module |
| YOKOGAWA | YNT512D Bus Repeater Module for Network Extension | 1786ā2786 | 620 | YNT512D Bus Repeater Module |
| YOKOGAWA | NFBU200-S10 Base Module for Control System Integration | 1214ā2214 | 440 | NFBU200-S10 Base Module |
| YOKOGAWA | NFDV551-P10 S2 24V DC Digital Output Module for DCS | 571ā1571 | 810 | NFDV551-P10 S2 Digital Output Module |
| YOKOGAWA | AFV30D-S41152 Duplexed Field Control Unit for Redundant Systems | 5214ā6214 | 290 | AFV30D-S41152 Field Control Unit |
| YOKOGAWA | AFV30D-S41251 Duplexed Field Control Unit for High Availability | 5214ā6214 | 670 | AFV30D-S41251 Field Control Unit |