UAC318AE ABB DCS Interface Module HIEE300744R1 In Stock

Short Description:

ABB UAC318AE, part number HIEE300744R1, designed for Advant OCS system. It serve

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Product Detail

ABB UAC318AE, part number HIEE300744R1, designed for Advant OCS system. It serves as rack communication interface board to realize data exchange between system bus and field devices, widely used for spare part replacement in thermal power and chemical DCS cabinets.

Product Overview

Part No: UAC318AE
Alternative Codes: HIEE300744R1, 3BHE021855R0101
Brand: ABB
Type: Rack-mounted communication interface module
Function: Connect with backplane bus to transfer and preprocess data, enabling communication between main control unit and field I/O loops.

Core Features

Supports multiple protocols including Profibus and Modbus; equipped with hardware watchdog; galvanic isolation between input and output; LED indicators for operation and fault status; conformal coating for environmental resistance; hot-swappable under redundant rack power supply.

Technical Specifications

Power Supply: 24VDC via backplaneOperating Temperature: -25℃ ~ +70℃Dielectric Withstand Voltage: 500VACProtection Class: IP20 for cabinet installation onlyHS Code: 85389091Supply: Brand new original and fully tested refurbished items in stock.

Compatibility

Compatible with standard racks of ABB Advant OCS and AC800M DCS systems. Direct replacement with identical part number.

Application

Maintenance and spare inventory for auxiliary control systems in thermal power plants, process DCS cabinets in petrochemical industry, and automation control systems for wastewater treatment.