Yokogawa AAI143-S53/K4A00 16-Channel Analog Input Module
Yokogawa AAI143-S53/K4A00 16-Channel Analog Input Module
Manufacturer: Yokogawa
Product No.: AAI143-S53/K4A00
Condition:1000 in stock
Product Type: Analog Input Module
Product Origin: 4582176892341
Payment: T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months
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Yokogawa AAI143-S53/K4A00: High-Precision Current Signal Acquisition
The Yokogawa AAI143-S53/K4A00 represents a professional-grade 16-channel analog input module specifically designed for acquiring 4-20mA current signals in industrial process control environments. With channel-to-channel isolation and K4A00 conformal coating protection, this module delivers exceptional reliability in demanding applications.
Core Technical Specifications
- Input Channels: 16 individually isolated analog inputs
- Signal Type: 4-20mA DC current loop (industry standard)
- Isolation: Channel-to-channel and channel-to-system isolation
- Accuracy: ±0.1% of full scale (high-precision measurement)
- Conversion Speed: 100ms per channel typical
- Conformal Coating: K4A00 specification for harsh environment protection
- Operating Range: -40°C to +70°C extended temperature capability
- System Compatibility: CENTUM VP DCS, ProSafe-RS safety systems
Industrial Application Scenarios
This analog input module excels in process industries where precise measurement of transmitter signals is critical. The 4-20mA current loop standard ensures noise immunity over long cable runs, making the AAI143-S53/K4A00 ideal for:
- Petrochemical refineries: Monitoring pressure, temperature, and flow transmitters across distributed units
- Water treatment facilities: Tracking pH, conductivity, turbidity, and level sensors with high accuracy
- Power generation: Acquiring critical parameters from boiler, turbine, and emissions monitoring systems
- Pharmaceutical manufacturing: Ensuring GMP compliance through validated measurement of process variables
Advanced Integration Capabilities
Engineered for seamless integration into Yokogawa's modular I/O architecture, the AAI143-S53/K4A00 supports hot-swappable installation without disrupting active control loops. The module's intelligent diagnostics continuously monitor signal integrity, detecting open circuits, short circuits, and out-of-range conditions. Configuration through Yokogawa's engineering suite enables rapid commissioning with pre-built function blocks and automatic scaling algorithms.
Conformal Coating Advantage
The K4A00 conformal coating specification provides superior protection against moisture, dust, chemical vapors, and corrosive atmospheres—extending module lifespan in challenging industrial environments where standard electronics would fail prematurely.
Complementary I/O Solutions
| Product Model | Description | Link |
|---|---|---|
| AAI143-H53/A4S00 | 16-Channel Analog Input Module (HART Protocol) | View Product |
| AAI143-S50/K4S00 | 16-Channel Analog Input Module (Alternative Configuration) | View Product |
| AAI841-H50/K4A00 | Analog I/O Module with Input/Output Capability | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Yokogawa AAI143-S53/K4A00: High-Precision Current Signal Acquisition
The Yokogawa AAI143-S53/K4A00 represents a professional-grade 16-channel analog input module specifically designed for acquiring 4-20mA current signals in industrial process control environments. With channel-to-channel isolation and K4A00 conformal coating protection, this module delivers exceptional reliability in demanding applications.
Core Technical Specifications
- Input Channels: 16 individually isolated analog inputs
- Signal Type: 4-20mA DC current loop (industry standard)
- Isolation: Channel-to-channel and channel-to-system isolation
- Accuracy: ±0.1% of full scale (high-precision measurement)
- Conversion Speed: 100ms per channel typical
- Conformal Coating: K4A00 specification for harsh environment protection
- Operating Range: -40°C to +70°C extended temperature capability
- System Compatibility: CENTUM VP DCS, ProSafe-RS safety systems
Industrial Application Scenarios
This analog input module excels in process industries where precise measurement of transmitter signals is critical. The 4-20mA current loop standard ensures noise immunity over long cable runs, making the AAI143-S53/K4A00 ideal for:
- Petrochemical refineries: Monitoring pressure, temperature, and flow transmitters across distributed units
- Water treatment facilities: Tracking pH, conductivity, turbidity, and level sensors with high accuracy
- Power generation: Acquiring critical parameters from boiler, turbine, and emissions monitoring systems
- Pharmaceutical manufacturing: Ensuring GMP compliance through validated measurement of process variables
Advanced Integration Capabilities
Engineered for seamless integration into Yokogawa's modular I/O architecture, the AAI143-S53/K4A00 supports hot-swappable installation without disrupting active control loops. The module's intelligent diagnostics continuously monitor signal integrity, detecting open circuits, short circuits, and out-of-range conditions. Configuration through Yokogawa's engineering suite enables rapid commissioning with pre-built function blocks and automatic scaling algorithms.
Conformal Coating Advantage
The K4A00 conformal coating specification provides superior protection against moisture, dust, chemical vapors, and corrosive atmospheres—extending module lifespan in challenging industrial environments where standard electronics would fail prematurely.
Complementary I/O Solutions
| Product Model | Description | Link |
|---|---|---|
| AAI143-H53/A4S00 | 16-Channel Analog Input Module (HART Protocol) | View Product |
| AAI143-S50/K4S00 | 16-Channel Analog Input Module (Alternative Configuration) | View Product |
| AAI841-H50/K4A00 | Analog I/O Module with Input/Output Capability | View Product |
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191