Technical Specifications Part Number: 3BSE020514R1 Operating Supply Voltage: 24 VDC ±10% Number of Output Channels: 8 analog output channels Output Signal Ranges: 0‑20 mA DC, 4‑20 mA DC D/A Resolution: 12‑bit Maximum Load: 750 Ω per channel HART Compatibility: HART signal pass‑through support Isolation: Group galvanic isolation Operating Temperature: 0 ℃ to +70 ℃ Storage Temperature: ‑40 ℃ to +85 ℃ Relative Humidity: 5%‑95%, non‑condensing Mounting Type: S800L rack plug‑in Protection Class: IP20 Certifications: CE
Functional Features Outputs 8‑channel 0‑20 mA / 4‑20 mA analog control signals to field actuators. Supports HART signal pass‑through for HART‑compatible field devices. Built‑in hardware short‑circuit protection for each output channel. Front‑panel LED indicators display module power, running and fault status. Matched detachable terminal unit simplifies field wiring and module replacement. All channel parameters configured via Control Builder M software without hardware jumpers. Full mechanical and electrical compatibility with S800L rack series hardware.
Application Scenarios AC800M DCS general‑purpose analog control output cabinet. Chemical, water‑treatment plant regulating valve actuator control. Power plant auxiliary system analog actuator control projects. S800 distributed I/O station analog output spare‑part replacement.
Installation Requirements Insert AO801 module into designated slot of S800L standard rack and install supporting terminal unit. Complete cabinet protective earthing following official system grounding specifications. Field actuator wiring adopts shielded twisted‑pair cables. Separate signal cables and high‑power power cables. Verify field actuator load impedance does not exceed 750 Ω per channel before power‑on. Reserve cabinet ventilation space around module for heat dissipation. Tighten terminal unit screws to manufacturer‑recommended torque values. Keep ambient operating environment within rated temperature and humidity ranges without condensation.
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