ABB AI815-eA 3BSE052604R2 input module

Product Overview

The AI815-eA (Part No: 3BSE052604R2) is an 8-channel analog input module with HART transparency. It supports 0/4–20 mA and 0/1–5 V signals while providing current-limited transmitter power. It is the standard solution for integrating smart field devices into the System 800xA, enabling remote diagnostics and advanced asset management.

Technical Specifications

• Manufacturer: ABB

• Type Designation: AI815-eA

• Product ID: 3BSE052604R2

• HART Support: Yes (Digital pass-through)

• Channels: 8 Single-ended

• Signal Ranges: 0(4)..20 mA, 0(1)..5 V

• Resolution: 12 Bit

• Accuracy: 0.1%

• Rated Isolation: 50 V

• Compatible MTUs: TU810, TU812, TU814, TU818, TU830, TU833, TU835, TU838

• Net Weight: 0.325 kg

• Condition: New with Original Package

• Warranty: 12 Months

• Shipping Port: Shanghai, Xiamen

Typical Applications

• Smart Device Integration: Accessing secondary variables and health status from HART-enabled pressure, temperature, and flow transmitters.

• Process Automation: Reliable signal acquisition for high-precision loops in chemical, power, and water treatment plants.

• Asset Optimization: Utilizing digital field data for predictive maintenance and remote device calibration.

• System 800xA Infrastructure: Standard analog input interface for AC 800M controller clusters using S800 I/O.