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Address:Hongshan Hotel, No. 42 Hongshanhu Road, Beijie Street, Xixiu District, Anshun City, Guizhou Province
Brand: YOKOGAWA
Model: YOKOGAWA AAI143-H53 16-Channel Isolated Analog Input Module (HART Protocol)
Warranty: 365 days
Quality: new/second-hand
Delivery method: express delivery
product details
YOKOGAWA AAI143-H53 serves as a critical interface between field instruments (e.g., flowmeters, pressure transmitters)
and the DCS control system. Key features include 16 isolated input channels, wide signal compatibility,
and HART digital communication, ensuring reliable data transmission and device management in industrial
environments. It is engineered for stability in temperature ranges from -20°C to +70°C, making it suitable for diverse industrial applications.
Technical Specifications
Parameter Specification
Part Number AAI143-H53
Type Analog Input Module
Channels 16 (Isolated)
Input Signals -10 to +10 V DC, 0 to 20 mA, 4 to 20 mA
Communication HART Protocol
Accuracy ±0.1% of full scale (typical)
Isolation 1500 V AC (input to system)
Power Supply 24 V DC
Operating Temperature -20°C to +70°C
Mounting DIN rail / Back panel
Weight ~0.3 kg
Condition New / Refurbished

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