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General| Brand | Det-Tronics |
|---|---|
| Model | R8471A |
| Category | Controller |
| Input Voltage | 24 VDC |
| Housing Material | Aluminum |
| Protection Rating | IP66 |
| Communication Protocol | HART |
| Output Type | 4-20 mA |
| Operating Temperature | -40°C to +75°C |
Overview of the R8471A controller's function, capabilities, and key attributes.
Details technical specs (voltage, temp, humidity) and physical dimensions of the controller.
Explains the interaction and function of the sensor, transmitter, and controller components.
Defines alarm setpoints, output types (base/premium), and the controller's automatic fault detection.
Guides on modifying setpoints and the automatic calibration procedure for the system.
Covers sensor location selection, general wiring practices, and conduit seal requirements.
Outlines startup steps, power application, and the initial delay behavior.
Discusses K factor, calibration requirements, and detailed procedures for K Series transmitter calibration.
Step-by-step guide for calibrating the controller itself, including zero and span adjustments.
Comprehensive instructions for replacing the sensor, including pre-checks and cautions.
Lists common fault codes (F9x, F2x, F10) and their potential causes and solutions.
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