AAI141-H00 S2 + ATA4S-00 S2 | Yokogawa Analog Input Module and Terminal Block

AAI143-H00 S2 Analog Input Module

The Yokogawa AAI143-H00 Style S2 is a 16-channel, high-performance analog input module designed for industrial automation systems. It supports isolated input signals from 4 to 20 mA DC or 1 to 5 V DC, making it highly versatile for use with both 2-wire and 4-wire transmitters. Its compact design and high accuracy make it ideal for demanding applications requiring precise signal conversion and isolation.

Key Features

Channel Count: 16 isolated input channels for robust and reliable operation.
Signal Compatibility: Supports 4 to 20 mA DC and 1 to 5 V DC standardized input signals.
High Accuracy: ±0.05% of full scale ensures precision in data acquisition.
Wide Operating Range: Withstands temperatures from -40 to 80 °C (-40 to 176 °F).

Technical Specifications

Input Signal Range:
- Current: 4 to 20 mA DC (250 Ω input impedance).
- Voltage: 1 to 5 V DC (10 kΩ input impedance).
Maximum Input Capacity: 27 mA or ±7.5 V.
Response Time: 0.5 seconds for step input signals.
Power Consumption: 3.5 W.
Environmental Tolerance:
- Humidity: 10 to 95% RH (non-condensing).
- Temperature: -40 to 80 °C (-40 to 176 °F).
Dimensions and Weight:
- Size: 140 x 60 x 30 mm (5.5 x 2.4 x 1.2 in).
- Weight: 350 g (12 oz).

Suffix Code Details

-H00: Isolated module for enhanced signal reliability.
S2: Style S2, the latest version for optimal performance.

ATA4S-00 S2 Pressure Clamp Terminal Block

The Yokogawa ATA4S-00 Style S2 is a dedicated pressure clamp terminal block designed for seamless integration with analog input modules like the AAI143-H00. This terminal block provides a reliable and efficient connection for control and monitoring systems.

Key Features

Simplifies wiring and installation for Yokogawa analog input modules.
Ensures secure and durable connections, reducing signal interference.
Compatible with Style S2 modules, ensuring consistent performance.

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