Technical Specifications Part Number: 3BSE052604R1 Operating Supply Voltage: 24 VDC ±10% Number of Input Channels: 8 independent input channels Input Signal: 4‑20 mA DC A/D Resolution: 16‑bit HART Support: HART 5, HART 7 Galvanic Isolation: Group isolation Operating Temperature: 0 ℃ to +60 ℃ Storage Temperature: ‑40 ℃ to +85 ℃ Relative Humidity: 5%‑95%, non‑condensing Mounting Type: S800 rack plug‑in Protection Class: IP20 Certifications: CE
Functional Features Acquires 8‑channel 4‑20 mA analog signals from field transmitters. Simultaneously reads HART instrument parameters, diagnostic information and asset data. Built‑in loop open‑circuit and short‑circuit fault detection. Supports hot‑swap online replacement. Front‑panel LED indicators display power, run status and channel faults. Parameter configuration completed via Control Builder M software. Fully compatible with S800 rack and supporting terminal units. Seamless data interconnection with 800xA asset management functions.
Application Scenarios Petrochemical and chemical plant DCS signal acquisition cabinets. Oil‑gas on‑site HART smart instrument monitoring systems. Power plant process control and equipment condition monitoring projects. AC800M / 800xA DCS maintenance and spare‑part replacement work.
Installation Requirements Insert AI815 module into designated slot of S800 standard rack and install supporting terminal unit. Complete cabinet protective earthing following official grounding specifications. Field instrument wiring uses shielded twisted‑pair cables. Separate signal cables and power cables. Verify field transmitter signal range matches module specification before power‑on. Reserve ventilation space around the module to avoid heat accumulation. Tighten terminal unit screws to manufacturer‑specified torque values. Keep ambient temperature and humidity within rated ranges, no condensation. Follow safety procedures strictly during hot‑swap operations.
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