Yokogawa AAI543-S00 Analog Output Module

-----Product Description

Produc ID:AAI543-S00

Warranty:12 Months

Shipping Port:Xiamen, China

Minimum Order Quantity: 1pc

Details：

The Yokogawa AAI543-S00 is a high-performance analog output module, specifically engineered for Yokogawa’s CENTUM VP and ProSafe-RS Distributed Control Systems (DCS). It serves as a critical interface between the DCS and field actuators, converting digital control signals from the system into precise analog outputs to drive industrial devices. It is widely used in process industries requiring stable, accurate actuation control, such as oil & gas, petrochemicals, power generation, and pharmaceutical manufacturing.

-----Core Specifications

The Yokogawa AAI543-S00 is classified as an analog output module designed exclusively for integration with DCS. It features 8 independent, isolated output channels that support simultaneous operation, allowing it to drive multiple field devices at once without signal interference. For output signals, it offers standard options including 4-20 mA DC current and 1-5 V DC voltage, with optional extensions to 0-20 mA DC (current) and 0-5 V DC / 0-10 V DC (voltage) to match diverse field device requirements.

In terms of output load capacity, the module supports a maximum load of 500 Ω for current output—ensuring compatibility with most industrial actuators—and a minimum load of 10 kΩ for voltage output to prevent signal distortion caused by low-impedance loads. Isolation performance is robust: it provides 250 V AC isolation between individual channels (tested for 1 minute), and 1500 V AC isolation between the input (system side) and output (field side), as well as between the module and ground (both tested for 1 minute) to enhance safety and anti-interference.

For power supply, it uses a 24 V DC industrial standard power source (with ±10% tolerance to adapt to minor voltage fluctuations) and has a maximum power consumption of 3.5 W when all 8 channels are active at full load.