ABB AI880A 3BSE039293R1 Analog input module
Specific Parameters
Device Type High Integrity Analog Input Module
Product Series S800 I/O Series
Channel Count 8 Channels
Input Signal Type 0~20mA, 4~20mA Single-Ended Unipolar Current Input
A/D Resolution 12 Bit
Input Impedance 250Ω (With Shunt Stick TY 801, At Current Input)
Power Dissipation 2.4W
Dimensions (H×W×D), Approx 11.9cm×4.5cm×10.2cm
Net Weight 0.25kg
Operating Temperature Range -20℃ to 60℃
Storage Temperature Range -40℃ to 85℃
Relative Humidity 5% to 95%, Non-Condensing
Power Supply Voltage 24VDC on Module Bus
Isolation Method 8 Channels as One Group, Isolated from Module Bus
HART Function Supports HART Pass-Through Communication
Redundancy Function Supports Single or Redundant Configuration
Update Cycle Time 10ms
Maximum Field Cable Length 600 Meters
Maximum Error 0.1%
Temperature Drift Max 50ppm/℃
Certification Standards CE, UL 508, IEC 61131-2, SIL3 (IEC 61508), EN 954-1 Category 4
Compliance Standard Complies with NAMUR Recommendation NE 43
Product Performance
High Precision Acquisition Performance: Equipped with 12-bit A/D resolution, maximum error of only 0.1% and maximum temperature drift of 50ppm/℃, it can accurately collect 0~20mA and 4~20mA analog signals, ensuring the accuracy and stability of signal acquisition.
High Integrity Performance: Certified by SIL3 (IEC 61508) and EN 954-1 Category 4, supports redundant configuration, can operate stably in critical industrial scenarios, and effectively reduces system failure risks.
HART Communication Performance: Supports HART pass-through communication, enabling remote debugging and parameter monitoring of on-site intelligent equipment, and improving equipment operation and maintenance efficiency.
Flexible Connection Performance: Can distribute external transmitter power to each channel, supports 2-wire or 3-wire transmitter connection, and the transmitter power is equipped with monitoring and current limiting functions, simplifying on-site wiring.
Isolation and Protection Performance: 8 channels as one group are isolated from the module bus, with strong anti-electromagnetic interference ability, which can effectively avoid signal interference and ensure the stability of signal transmission.
Diagnostic Monitoring Performance: Equipped with advanced on-board diagnostic functions and fault, run, warning status indicator lights, which can real-time monitor the operation status of the module and channels, facilitating quick location of fault points.
Environmental Adaptability Performance: Industrial-grade wide temperature design, can operate stably in the range of -20℃ to 60℃, withstands 5% to 95% non-condensing humidity environment, and adapts to harsh industrial working conditions with high dust and strong interference.
Convenient Integration Performance: As a component of the S800 I/O modular system, it can be seamlessly integrated into the ABB System 800xA DCS system, supports hot swapping, and facilitates system expansion and maintenance.
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