Description

Product Description

Overview
The AAI143-S50/A4S00 from Yokogawa is a 16-channel analog input module designed for precise industrial signal acquisition. It supports 4 to 20 mA current input, ensuring high reliability and isolation for measurement systems. The module features a standard configuration with a basic design, and includes a pressure clamp terminal block for secure connections.

Key Specifications

• Model: AAI143-S50/A4S00

• Type: Analog Input Module

• Input Channels: 16

• Input Signal: 4 to 20 mA current

• Isolation: Fully isolated channels

• Series: AAI143

• Suffix Type: S = Standard

• Explosion Protection: 5 = Non-explosion proof

• Basic Type: 0 = Basic type

• Terminal: Pressure Clamp Terminal Block included (Model ATA4S-00)

• Power Supply: 24 VDC nominal

• Operating Temperature Range: -10 to 55 Celsius

• Dimensions: 120 mm x 100 mm x 60 mm (approximate)

• Weight: 0.8 kg

Applications
The AAI143-S50/A4S00 is ideal for industrial automation systems requiring high-accuracy analog signal acquisition. Common applications include process monitoring, hydraulic control systems, and distributed control systems (DCS).

Similar Models Comparison

• AAI143-S40: Standard analog input without terminal block

• AAI143-S50: Includes standard terminal block for enhanced connection reliability

FAQ

Q: Can this module be used in hazardous environments?
A: No, the AAI143-S50/A4S00 is a non-explosion proof model and should only be used in safe environments.

Q: Is the module compatible with other Yokogawa series?
A: Yes, it is fully compatible with the AAI series and integrates easily with Yokogawa DCS systems.

Specifications

• Brand: Yokogawa

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems