ABB UAC383AE01 HIEE300890R0001
ABB UAC383AE01 HIEE300890R0001
ABB UAC383AE01 HIEE300890R0001
ABB UAC383AE01 HIEE300890R0001
ABB UAC383AE01 HIEE300890R0001

ABB UAC383AE01 HIEE300890R0001 | Symphony Harmony HART Communication Interface Module

  • Brand: ABB
  • Model: UAC383AE01 HIEE300890R0001
  • Product Type: HART Communication Interface Module
  • Series: Symphony Harmony
  • Core Function: Enables HART protocol communication between Symphony Harmony DCS controllers and HART-enabled field instruments (transmitters, analyzers); aggregates analog/digital data for centralized monitoring and control.
  • Key Specs: 8-channel HART input, 24V DC power, -25°C to +60°C operating temperature.
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Part number: ABB UAC383AE01 HIEE300890R0001
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Description

UAC383AE01 HIEE300890R0001: Product Overview
The UAC383AE01 HIEE300890R0001 is a HART communication interface module within ABB’s Symphony Harmony distributed control system (DCS) family, designed to integrate HART-enabled field instruments into industrial automation architectures. Its role is to act as a protocol gateway, positioned between the Symphony Harmony controller (e.g., AC800M) and HART transmitters/analyzers (e.g., pressure, temperature, flow devices). In process industries like chemical manufacturing, oil refining, and power generation, it enables simultaneous acquisition of analog (4-20mA) and digital (HART) data from smart instruments, providing operators with diagnostic information (e.g., sensor health, calibration status) alongside primary process variables.
Functionally, the module processes 8 independent HART channels, extracting digital data (via HART protocol) from analog current loops and transmitting aggregated data to the DCS controller. It supports HART 5/6/7 specifications, allowing communication with legacy and modern HART devices. As part of the Symphony Harmony platform, it leverages modular architecture, compatibility with ABB Control Builder M engineering software, and native integration with S800 I/O modules. Benefits include reduced wiring complexity (eliminating separate diagnostic lines), enhanced asset management via instrument diagnostics, and streamlined compliance with industry standards for process instrumentation.

ABB UAC383AE01 HIEE300890R0001

ABB UAC383AE01 HIEE300890R0001

UAC383AE01 HIEE300890R0001: Technical Specifications
  • Model Number: UAC383AE01 HIEE300890R0001
  • Manufacturer: ABB
  • Product Type: HART Communication Interface Module
  • Protocol Support: HART 5/6/7 (FSK modulation, 1200 bps)
  • Number of Channels: 8 (independent HART inputs, 4-20mA loop-powered)
  • Input Signal: 4-20mA analog (primary variable), HART digital (secondary variable/diagnostics)
  • Isolation Voltage: 500V AC (channel-to-bus, channel-to-channel)
  • Operating Temperature: -25°C to +60°C
  • Humidity Range: 5% to 95% non-condensing
  • Power Supply: 24V DC (from Symphony Harmony rack backplane, 18-32V DC range)
  • Power Consumption: 3W (typical, all channels active)
  • Communication Interface: RS485 (to DCS controller, via Symphony Harmony backplane)
  • Dimensions: 25mm x 128mm x 115mm (width x height x depth, fits Symphony I/O rack)
  • Weight: 0.2kg
  • Certifications: CE, UL, cULus, RoHS
Core Features & Customer Value​
Multi-channel HART integration: The module’s 8 independent channels allow simultaneous connection to 8 HART instruments (e.g., pressure transmitters, pH analyzers) using a single module. For customers, this reduces I/O rack space and wiring complexity compared to deploying multiple single-channel HART modems. The ability to extract digital diagnostics (e.g., sensor drift, loop resistance) alongside 4-20mA signals enhances predictive maintenance, enabling technicians to address instrument issues before they impact process stability.
Seamless Symphony Harmony integration: As a native Symphony Harmony component, the module communicates with the DCS controller via the rack backplane, eliminating external gateways. This ensures deterministic data transfer and simplifies configuration through ABB Control Builder M software, where engineers can map HART variables to control logic or SCADA displays. For example, in a distillation column, HART temperature transmitters can report both process temperature and sensor calibration dates, streamlining compliance audits.
Industrial-grade reliability: Galvanic isolation (500V AC) protects the DCS from ground loops and voltage transients common in plant environments, ensuring signal integrity for critical measurements. The -25°C to +60°C operating range and robust component selection allow installation in non-climate-controlled areas (e.g., outdoor pump stations). For procurement teams, this extends service life and reduces replacement costs compared to commercial-grade HART interfaces.

ABB UAC383AE01 HIEE300890R0001

ABB UAC383AE01 HIEE300890R0001

Typical Applications​
In a petroleum refinery’s crude distillation unit, the module connects 8 HART pressure transmitters (monitoring column trays) to the Symphony Harmony DCS. HART diagnostics detect clogged impulse lines or sensor drift, reducing manual calibration checks by 50%.
At a chemical plant’s reactor, it interfaces with 6 HART temperature transmitters and 2 pH analyzers, transmitting process variables and diagnostic codes (e.g., electrode degradation) to the DCS. Operators use this data to adjust cooling water flow and chemical dosing proactively.
In a power plant’s boiler feedwater system, the module collects HART data from conductivity and dissolved oxygen analyzers. HART alerts for probe fouling trigger automated cleaning sequences, minimizing operator intervention.

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