Emerson 5X00063G01 Ovation DCS 8-channel isolated HART analog output module, outputs 4–20mA signals for smart valve positioners, high-precision modulating control spare for power plant and process automation.

Product Overview

• Part No: 5X00063G01
• Brand: EMERSON / Westinghouse Ovation

• Category: 8-Channel Isolated HART Analog Output Module 5X00063G01 is a high-performance analog output module for Emerson Ovation distributed control system. It receives digital setpoint commands from Ovation controllers and converts data into isolated 4–20mA DC analog signals to drive field smart actuators such as pneumatic valve positioners. Native HART 7 protocol enables bidirectional digital communication with HART field devices, supporting remote instrument configuration, status diagnosis and fault retrieval. Each channel features independent galvanic isolation to suppress ground loop and electromagnetic interference. Hot-swap capability supports online module replacement without system shutdown. Front panel LED indicators display module operating state, communication activity and channel faults for fast field troubleshooting. It serves as core maintenance spare for boiler, turbine and process modulating control loops in thermal power plants and petrochemical facilities.

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Core Features

• 8 fully isolated analog output channels with 4–20mA DC signal output
• HART 7 protocol compatible for bidirectional communication with smart field instruments
• 16-bit high resolution for precise valve modulation and stable process regulation
• Independent channel-to-channel and field-to-backplane galvanic isolation
• Hot-swap supported for online maintenance without interrupting control operation
• Built-in comprehensive channel diagnostics including open-circuit and short-circuit detection
• Front panel LED indicators for module health and individual channel alarm status
• Standard plug-in design matching Ovation I/O carrier base assembly

• Rugged industrial hardware satisfying strict EMC standards for power station environments

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Technical Specifications

• Output Channels: 8 isolated channels
• Output Signal: 4–20mA DC, HART 7 overlay signal
• Resolution: 16 bit
• Typical Accuracy: ±0.1% of full span
• Maximum Load Resistance: 750 Ω @ 20mA
• Isolation Rating: 1500 VAC channel-to-channel and field-to-system
• Power Supply: Powered via Ovation rack backplane
• Operating Temperature: -40°C ~ +70°C
• Storage Temperature: -40°C ~ +85°C
• Mounting: Ovation standard I/O carrier installation

• Protection Class: IP20 when installed inside control cabinet

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Compatibility & Application

• Fully compatible with Emerson Ovation DCS racks, controllers and supporting base assemblies
• Widely deployed in thermal power plants, combined-cycle power stations, petrochemical and water treatment industries
• Applied for modulating control of feedwater valves, steam control valves, fuel and air regulating valves equipped with HART positioners