Description
Yokogawa AAI141-H50: HART-Enabled Analog Input Module
Product Description
Advanced 16-channel module with HART protocol support. Converts 4-20mA signals for Yokogawa systems. Features fast response and high accuracy in compact DIN-rail design.
Technical Specifications
- Brand: Yokogawa
- Model: Analog I/O Module
- Full Suffix: AAI141-H50
- Channels: 16 non-isolated
- Signal Range: 4-20mA DC
- Protocol: HART communication
- Accuracy: ±0.1% full scale
- Response Time: <50ms
- Power: 24V DC
- Temperature: -20°C to 60°C
- Dimensions: 100x120x60mm (3.9×4.7×2.4in)
- Weight: 0.2kg
Installation Guide
Mount on standard DIN rail. Ensure IP20 environment. Use shielded cables for HART signals. Max current: 75mA.
Compatibility
Works with Yokogawa FCS systems. Supports HART-enabled transmitters and field devices.
Package Contents
- AAI141-H50 module
- DIN rail clips
- Installation manual
Warranty & Shipping
12-month warranty. Ships via FedEx/UPS/DHL worldwide. Delivery in 2-4 days.
Real-World Applications
Oil & Gas: HART-enabled pressure monitoring
Pharmaceuticals: Bioreactor 4-20mA sensor reading
HVAC Systems: Airflow measurement with smart transmitters
FAQ
Q: Does it support HART digital communication?
A: Yes – bidirectional HART protocol for smart device configuration
Q: Minimum operating temperature?
A: -20°C for cold storage facilities
Q: Can it handle 2-wire transmitters?
A: Yes – designed for standard 2-wire 4-20mA devices
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