Features:
- Supports cyclic HART variable transmission together with passive 0/4...20 mA analog input acquisition.
- Enables uninterrupted maintenance through redundancy support, Hot Swap functionality, and Hot Configuration in Run.
- Improves operational reliability with electrical isolation, short and break detection, and G3-coated components for corrosive environments.
ABB AI931N 3KDE175513L9310 is designed for distributed process automation systems requiring stable analog signal monitoring and intelligent device communication. The module integrates with the S900 remote I/O platform and exchanges data through the PROFIBUS DP standard. Four analog input channels support passive 0/4...20 mA signals, making the module suitable for process measurement and monitoring applications. Direct field installation helps reduce wiring complexity and lowers installation costs in large industrial facilities.
Advanced diagnostic functionality is an important advantage of ABB AI931N 3KDE175513L9310. Extended diagnostics, auto-diagnostics, and FDT/DTM-based configuration simplify commissioning and troubleshooting activities. HART frame transmission and cyclic HART variables provide additional field device information beyond standard process values. Electrical isolation between input, bus, and power sections contributes to stable communication and dependable operation.
ABB AI931N 3KDE175513L9310 is built for continuous operation in demanding industrial conditions. The module supports ambient temperatures from -20 °C to 60 °C and operates in environments with humidity levels up to 93% at 40°C. G3 coating protection increases resistance to corrosive atmospheres, while Hot Swap capability allows module replacement during operation without interrupting the system. These characteristics make the module suitable for long-term industrial automation and process control installations.
The AI931N 3KDE175513L9310 ABB Analog Input (AI4H) Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB AI931N 3KDE175513L9310 Analog Input (AI4H) Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB AI931N 3KDE175513L9310 Analog Input (AI4H) Module Specs
General
- Manufacturer ABB
- Model AI931N 3KDE175513L9310
- Condition New Original ready stock
- Product Family AI930N 3KDE175513L9300,AI930S 3KDE175511L9300,AI931B 3KDE175512L9310
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Adaptive Filtering Control: The internal algorithm automatically adjusts the filter constant based on the fluctuation amplitude of the input signal, balancing dynamic response speed and noise suppression.
- Gain and Zero-Point Calibration: The control chip incorporates a fully automatic calibration closed loop, dynamically correcting measurement errors caused by temperature drift and maintaining high linearity across the entire measurement range.
- Wire Break Interlock Protection: When a sudden drop in input current below 3.6mA is detected, the module immediately outputs a wire break fault code to the controller and triggers protection.
- Multi-Range Signal Mapping: Supports flexible software definition of 0-20mA and 4-20mA standard current signals, allowing for linear range mapping on the host computer.
- Natural Gas Booster Station Pressure Control: Collects key data from gas pressure transmitters within explosion-proof areas, providing extremely low-latency current feedback closed-loop control for the booster pump.
- Refinery Catalytic Cracking Temperature Tracking: Receives signals from multiple intrinsically safe temperature transmitters, accurately monitoring minute temperature trend fluctuations inside the cracking reactor.
- Pharmaceutical Cleanroom Differential Pressure Monitoring: Deployed in isolated explosion-proof areas, it collects micro-differential pressure transmitter signals in real time, ensuring differential pressure compliance in high-risk process environments.
- Industrial Wastewater Treatment Flow Metering: Receives 4-20mA signals from on-site electromagnetic flowmeters, and reads the instrument's accumulated flow via HART protocol to optimize reagent dosing.
- ATEX Intrinsic Safety Certification: Certified by the stringent European ATEX explosion-proof directive, meeting the highest safety explosion-proof requirements for electrical equipment in Zone 1 hazardous areas.
- SIL Safety Integrity: Hardware design and fault diagnosis coverage comply with IEC 61508 standards, suitable for safety-related circuits requiring SIL level assessment.
- CE and EMC Compatible: The module fully meets EU CE marking requirements, and its RF interference immunity and electrical fast transient/burst test results are industrial-grade.
- RoHS Environmental Standards: Lead-free soldering is used throughout the production process, and all electronic components comply with the RoHS directive restricting the use of hazardous substances.