YOKOGAWA AAI143-S50 input/output module is a powerful industrial automation product:

1、 Basic Information
Brand and Model: YOKOGAWA (Yokogawa Electric) AAI143-S50
Product type: Analog input module
Design features: 16 channel design, supporting 4 to 20mA current signal input, adopting isolation design to ensure electrical isolation of each channel, reducing interference and noise, improving signal quality and measurement accuracy.
2、 Functional Features
High precision and stability
Supports multiple input and output range settings, which can be flexibly adjusted according to different application scenarios.
It has the characteristics of high precision, high stability, and fast response, meeting the needs of various industrial automation applications.
Communication capability
Supports multiple communication protocols and standards, such as the HART protocol, for data exchange and communication with other industrial automation equipment, facilitating the construction of efficient and intelligent industrial automation systems.
flexible configuration
Equipped with multiple optional accessories, such as cable interface adapters, pressure clamp wiring terminals, etc., flexible configuration can be made according to specific needs, improving the usability and reliability of the module, and increasing the scalability and flexibility of the system.

3、 Technical parameters
Number of channels: 16 channels
Input signal range: 4 to 20mA
Isolation design: Electrical isolation between channels
Optional suffix code
-S: Standard type
-H: Digital communication (HART protocol)
5: No explosion-proof protection
E： Has explosion-proof protection
0: Basic type
3: G3 options and temperature (-20 to 70 ° C) options in accordance with ISA standards
additional code
/K4A00: Interface adapter with KS cable (for connecting to AEA4D terminal board)
/A4S00: Use pressure pliers to connect terminals
/A4S10: Use pressure clamp terminals (surge absorber)
/A4D00: Double voltage terminal block
/A4D10: Double voltage terminal block (surge absorber)
4、 Application scenarios
Industrial automation: widely used in various industrial automation applications, such as chemical, petroleum, power, pharmaceutical and other industries, for multi-point monitoring and control.
Process control: It can achieve precise measurement and control of various parameters in the production process, improving production efficiency and product quality.
Device driver: Provides precise analog signals for various actuators and drivers to achieve precise control.
5、 Optional attachments
Cable interface adapter: such as KS cable interface adapter (ATK4A-00), used to connect to the AEA4D terminal board.
Pressure clamp wiring terminals: such as pressure clamp wiring terminals (ATA4S-00), pressure clamp terminals (surge absorber) (ATA4S-10), etc., facilitate the connection between modules and external devices.
Dual voltage terminal block: such as dual voltage terminal block (ATA4D-00), dual voltage terminal block (surge absorber) (ATA4D-10), etc., providing more wiring options.