Emerson KJ3242X1-BK1 12P4711X042 is a DeltaV S-Series H1 fieldbus card, supporting FOUNDATION Fieldbus H1, certified for hazardous area, hot swappable, used for process automation and DCS fieldbus communication.

Product Overview:

Emerson KJ3242X1-BK1 12P4711X042 is an H1 fieldbus communication card of Emerson DeltaV S-Series platform. It provides FOUNDATION Fieldbus H1 interface to connect field transmitters and field devices, realizes digital communication, parameter configuration and remote diagnosis of field instruments. This card supports hot swap, has complete explosion-proof certification for Zone 2 / Div 2 hazardous locations, widely deployed in petrochemical, chemical and oil & gas process control systems.

Key Features:

• DeltaV S-Series FOUNDATION Fieldbus H1 card
• Support FOUNDATION Fieldbus H1 protocol for intelligent field devices
• Hot swappable, online replacement without system shutdown
• Hazardous area approval: ATEX, IECEx, FM, Class I Div 2 / Zone 2
• Built-in fieldbus power and device diagnostic function
• Wide operating temperature range for harsh industrial sites
• LED indicators for bus status, fault and communication

• Seamless integration with DeltaV DCS control system

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Technical Specifications:

• Brand: Emerson
• Model: KJ3242X1-BK1
• Part No: 12P4711X042
• Type: S-Series H1 Fieldbus Card
• Communication: FOUNDATION Fieldbus H1
• Local Bus Power: 12VDC, 300mA
• Fieldbus Power: 9~32VDC
• Ambient Temperature: -40℃ ~ +70℃
• Certification: ATEX, IECEx, FM

• Installation: DeltaV rack slot mount

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Compatibility & Application:

It is applied in oil & gas, petrochemical, chemical, power and pulp & paper industries, compatible with Emerson DeltaV S-Series DCS system, used for connecting FOUNDATION Fieldbus smart transmitters and field control instruments.