Yokogawa AAI543-S03/A4S00 Analog Output Module
Key SpecificationsVogi
1.Electrical Characteristics：
Output Signal: 4 - 20 mA.
Number of Output Channels: 16, isolated.
Withstanding Voltage: 1500 V AC (1 minute).
Allowable Load Resistance: 0 - 750 Ω.
Circuit-Open Detection: Less than 0.65 mA.
Accuracy: ±48 µA.
Drift Due to Temperature Change: ±16 µA/10 °C.
2.Input Signal Characteristics：
Input Signal Types: Contact ON/OFF, voltage pulse, current pulse.
Input Frequency: 0 - 10 kHz.
Minimum Input Pulse Width: 40 µs.
Input Signal Level: For contact input, open: 100 kΩ or above, close: 200 Ω or below.
3.Power Supply：
Transmitter Power Supply: Selectable 24 V DC/12 V DC.
Current Consumption: 300 mA (5 V DC), 400 mA (24 V DC.
Functional FeaturesVogi
1.Signal Conversion & Conditioning: Converts analog inputs (e.g., weak/noisy sensor signals) into standardized formats. Amplifies, filters, and linearizes data for precise control system integration.
2.Output Capability: Delivers 4-20 mA DC outputs (configurable) to drive actuators, valves, or motors. Adjusts devices based on sensor feedback—e.g., modulating control valves to maintain target flow rates.
3.Communication & Integration: Supports HART protocol for bidirectional data exchange with controllers, HMIs, or SCADA systems. Enables remote configuration, diagnostics, and seamless integration into industrial networks.
Freight Estimation(Part Of The Area)Vogi
|
Destination |
Freight |
|
Middle East |
$42 |
|
Southeast Asia |
$15 |
|
South Asia |
$55 |
|
South Africa |
$47 |
|
Europe and USA |
$27 |
|
Russia |
$50 |
Application AreasVogi
Oil Increase and Gas Industry: Monitors the flow of crude oil, pipeline pressure, and reactor temperatures in refineries. Ensures the quality of product and safety of process through the proper refining conditions.
Chemical Industry: Keeps a record of reactant levels, chemical flow speeds, and reaction vessel temperatures. As this reaction can easily period a lot of compounds it can save producing exited agents.
Power Generation: Monitoring steam flow, boiler water levels, generator output. Halping ONPC for staber plant loading, grid compliance.
AdvantagesVogi
Design to Hot-Plug: So that the module during work can be replaced, greatly reduce the maintenance time and the system downtime.
Modular Design: With a modular design, installation and replacement are simple and convenient. It has a simple structure and hence it is easy to diagnose and repair in case of problems.
Multiple Channels: It features 16 output channels, allowing the simultaneous control of various field devices, enhancing the flexibility and scalability of the system.