Technical Specifications Supply: 18–32 V DC; setpoint input: 4–20 mA; speed input: 1 channel magnetic pickup; 1× 4–20 mA output; 12-bit resolution; -40 °C to +70 °C; IP20.
Functional Features Remote 4–20 mA setpoint; PID speed control; adjustable gain/stability; speed fault detection; signal scaling.
Application Scenarios Remote speed control systems, process-controlled engine drives, DCS-integrated speed regulation.
Performance Parameters Setpoint accuracy: ±0.5% FSO; speed regulation: ±0.5% FSO; response time: < 300 ms.
Material Composition ABS housing; FR-4 PCB; MCU; analog input/output stages.
Structural Characteristics Rack plug-in module; front status LED; rear terminal block.
Working Principle Accepts 4–20 mA remote setpoint, compares to speed feedback, executes PID control to output proportional actuator signal.
Installation Requirements Connect remote setpoint input, speed pickup and actuator; scale setpoint range.
Usage Notes Verify setpoint scaling matches DCS output; use shielded cable for analog signals.
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