Product Introduction

Emerson KJ3242X1-BK1 12P4711X042 is a FOUNDATION Fieldbus H1 communication card of Emerson DeltaV S-Series distributed control system. It acts as the interface between DeltaV rack and FOUNDATION Fieldbus H1 field devices, realizing real-time data exchange, instrument parameter configuration, online diagnosis and asset management for fieldbus transmitters, valves and other smart instruments.

Key Features

• Dual H1 ports, each port supports up to 32 fieldbus devices

• Complies with FOUNDATION Fieldbus H1 protocol, 31.25 kbps communication speed

• Supports redundant deployment to improve system reliability

• Comes with comprehensive channel and module self-diagnosis function

• Passes ATEX, IECEx hazardous area certification for Zone 2

• Compatible with DeltaV control network, seamless integration with DeltaV DCS

• Supports remote instrument calibration and predictive maintenance via AMS

Technical Specifications

• Model: KJ3242X1-BK1

• Part No: 12P4711X042

• Brand: Emerson

• Series: DeltaV S-Series

• Protocol: FOUNDATION Fieldbus H1

• Communication Rate: 31.25 kbps

• Operating Temperature: -40°C ~ +70°C

• Humidity: 5% to 95%, non-condensing

• Fieldbus power: 9~32 VDC per port

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Application Fields

• Oil and gas production

• Petrochemical refining

• Chemical process plants

• Power generation control systems

• Pharmaceutical manufacturing

• Pulp and paper automation

• Hazardous area process monitoring

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