YOKOGAWA AAI543-H50 Analog Input Module for 16-channel, 4 to 20 mA, Isolated Current Output

The YOKOGAWA AAI543-H50 Analog Input Module delivers precision 16-channel current output with HART protocol support for industrial automation systems. This high-performance module features isolated 4-20mA outputs, ensuring accurate data acquisition in harsh environments. Its robust construction provides superior noise immunity while maintaining low power consumption, making it ideal for critical process control applications.

Technical Specifications: Product Type: Current Output Module Channels: 16 isolated channels Output Signal: 4-20 mA DC Communication: HART protocol Withstanding Voltage: 1500 V AC (output-system) Current Consumption: 230 mA @5V DC / 540 mA @24V DC Weight: 0.4 kg Temperature Range: -40°C to 70°C

Industrial Applications: This module excels in process control systems, factory automation, power generation/distribution, water treatment plants, and oil/gas facilities. Its HART communication enables real-time diagnostics in SCADA systems, while isolation ensures reliable operation in electrically noisy environments.

Guangzhou Qiming Automation Technology Co., Ltd. – Your Certified Partner: As authorized distributors for Bentley Nevada, Honeywell, and ABB, we provide:

• ✅ 1-year comprehensive warranty
• ⏱️ 24-hour shipment guarantee
• 📦 Ample stock for immediate delivery
• 🔒 100% genuine products with traceable certifications
• 🔍 Custom model sourcing available

Our engineering team offers free technical consultation and lifetime support.

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