The ABB Bailey IMFAI02 Fast Analog Input Module is engineered for high-speed analog signal acquisition in the Infi 90 Distributed Control System (DCS). It ensures precise, low-latency monitoring of critical process parameters, making it ideal for industries requiring real-time data processing such as power generation, petrochemical, water treatment, and oil & gas.
Technical Specifications
Model / Part Number:IMFAI02
Manufacturer: ABB Bailey
Product Type: Fast Analog Input Module
System Compatibility: Bailey Infi 90 DCS
Input Channels: 8 analog inputs
Signal Types: 4–20 mA, 1–5 V, ±10 V
Resolution: 16-bit
Sampling Frequency: 1 ms per channel
Isolation Voltage: 1500 VAC
Input Impedance: ≥250 Ω (for 4–20 mA signals)
Accuracy: ±0.05% of full scale
Operating Voltage: 24 VDC
Power Consumption: 4.2 W (typical)
Dimensions: 317.5 × 88.9 × 241.3 mm
Weight: ~0.01 kg
Operating Temperature: –20°C to +60°C
Storage Temperature: –40°C to +85°C
Humidity Range: 5%–95%, non-condensing
Communication Protocol: Infi 90 system bus
Application Scenarios
Real-time monitoring of temperature, pressure, and flow in process industries
High-speed data acquisition in power generation and chemical plants
Integration into ABB Bailey DCS for scalable automation solutions
FAQ
Q: How fast is the IMFAI02 sampling rate? A: It samples each channel at 1 ms, ensuring real-time data acquisition.
Q: What industries typically use the IMFAI02? A: Power generation, petrochemical, water treatment, and oil & gas industries.
Q: Does the IMFAI02 provide electrical isolation? A: Yes, it offers 1500 VAC isolation to prevent interference and improve reliability.
