Yokogawa Electric Corporation recently introduced a new analog input module, SAI143-H63, designed for high-speed data acquisition and precise control for a variety of industrial automation applications. With its high precision, high reliability and powerful data processing capabilities, this module meets the demand for high-performance analog input modules in the field of industrial automation.

Key features include:

16 analog input channels: The SAI143-H63 module has 16 analog input channels that support current signal inputs from 4 to 20 mA and is capable of processing signals from a variety of sensors.

High accuracy and stability: The module provides a rating accuracy of ±16 µA, ensuring the accuracy of the signal conversion, suitable for high precision applications.

Data update frequency: the module’s data update frequency is 40 milliseconds, which ensures the real-time signal processing.

Temperature drift: The temperature drift characteristic of ±16 µA/10°C reduces the impact of environmental changes on the measurement results.

Support HART communication: The SAI143-H63 module supports HART communication protocol, allowing device management through Plant Resource Manager (PRM) software, while supporting Partial Stroke Test (PST) function, improving the manageability and maintainability of the device.

Multiple mounting options: The module supports a variety of mounting options, including pressure clamp terminal blocks, MIL cables and dedicated signal cables, providing flexible mounting options to suit different industrial environments.

The introduction of the SAI143-H63 module further enriches Yokogawa’s product line in the field of industrial automation, providing a reliable and efficient data acquisition solution for industrial control systems. With the continuous advancement of Industry 4.0 and intelligent manufacturing, SAI143-H63 is expected to play a more important role in the field of automation control.

Technical specifications:

Rated input range: 4 to 20 mA

Rated accuracy: ±16 µA

Data update frequency: 40 ms

Temperature drift: ±16 µA/10 °C

Voltage: 1.5kV AC (between input signal and system)

Maximum current consumption: 320 mA (5V system), 550 mA (24V system)

Weight: Approx. 0.34kg (with pressure clamp terminal block or MIL cable)

Yokogawa’s SAI143-H63 analog input module is now available, providing powerful support for industrial automation applications that require precise control and data acquisition.