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KC3030X1-BA3

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Emerson KC3030X1-BA3 is a four-port DeltaV M-series FOUNDATION Fieldbus H1 Series 2 Plus interface card.
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Technical specifications for KC3030X1-BA3

  • Manufacturer:
    Emerson
  • Part Number:
    KC3030X1-BA3
  • Product Family:
    DeltaV
  • Product Type:
    DeltaV M-series Four-Port FOUNDATION Fieldbus H1 Series 2 Plus Card
  • Stock:
    1
  • Ports:
    4
  • Field Devices:
    Up to 16 per port, subject to power and IS requirements
  • Network:
    FOUNDATION Fieldbus IEC 61158-2
  • Isolation:
    Each port isolated from system and from other ports; factory tested to 1000 VDC for 2 s
  • LocalBus Current:
    200 mA typical; 300 mA maximum at 12 VDC nominal
  • Field Circuit Power:
    9 to 12 VDC at 12 mA per channel
  • Airborne Contaminants:
    ISA-S71.04-1985 Class G3
  • Software Context:
    DeltaV v13.3.1 or higher
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Four-Port H1 Segment Design Commissioning Applications

Features:

  • Four independent H1 paths: Consolidates four engineered segments while keeping their electrical boundaries separate.
  • Smart-device information: Carries process values, status and diagnostics over the same scheduled digital network.
  • High-density engineering: Supports broad device populations when power, intrinsic-safety and communication limits are proven.
KC3030X1-BA3 is the DeltaV M-series Series 2 Plus H1 card that presents four FOUNDATION Fieldbus ports to the control system.

Each port becomes the interface for a separately powered and terminated field segment, allowing several intelligent instruments to share one digital network.

The card increases I/O density, but usable device count remains an engineering result based on power, intrinsic-safety boundaries, communication scheduling and the installed software baseline.

Apter Power can help confirm the terminal block, software and four-segment design for the Emerson KC3030X1-BA3 DeltaV M-series FOUNDATION Fieldbus H1 Series 2 Plus Card before quotation.
Emerson KC3030X1-BA3 DeltaV M-series Four-Port FOUNDATION Fieldbus H1 Series 2 Plus Card Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Separate segment paths: Four H1 ports let one card serve four independently engineered networks.
  • Port isolation: Each segment is isolated from the system and the other ports, creating clear fault boundaries.
  • Configured ownership: Device and function-block assignments remain tied to their documented card port.
  • Consolidated maintenance: Card diagnostics bring the health of several segments into one DeltaV service position.
  • External power: Every H1 segment requires its own approved fieldbus supply arrangement.
  • Two-end termination: Correct termination at both network ends is essential for stable communication.
  • Practical device limit: Power consumption and intrinsic-safety rules may reduce the population below the headline maximum.
  • Scheduled traffic: Function-block execution and macrocycle design must support the connected device workload.
  • Software gate: The DeltaV project release is verified before Series 2 Plus hardware is introduced.
  • Terminal match: Card and simplex or redundant termination architecture are checked as one interface assembly.
  • Per-port proof: Voltage, termination and device visibility are confirmed individually for all four segments.
  • Process validation: Values and control actions are traced to the intended instruments before automatic service resumes.
  • Process-instrument networks: Connects groups of smart transmitters and valve positioners to DeltaV.
  • Cabinet-density projects: Adds four H1 ports in one M-series card position when segment design is complete.
  • Fieldbus modernization: Supports controlled migration of documented H1 segments to Series 2 Plus hardware.
  • Diagnostic operations: Gives maintenance access to device and segment information through the control system.
Description
KC3030X1-BA3 connects four FOUNDATION Fieldbus H1 segments to DeltaV through one M-series Series 2 Plus card. Each port provides an isolated communication boundary for smart field devices while controller logic and diagnostics use the configured digital network.

KC3030X1-BA3 supports up to sixteen devices per port subject to device power and intrinsic-safety design. The matching terminal block, external segment power, two-end termination and DeltaV release are therefore part of the card-selection decision.
Technical notes
Confirm DeltaV v13.3.1 or higher, the matching Series 2 Plus termination block and all four segment assignments before installing KC3030X1-BA3. Provide fieldbus power and termination at both ends of every segment. Validate device load and intrinsic-safety constraints instead of using the published sixteen-device figure as an automatic design allowance.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Can KC3030X1-BA3 always support sixteen devices on every port?
No. Sixteen is a maximum framework. Calculate segment power, intrinsic-safety limits, cable design and communication loading for the actual device set.
Does KC3030X1-BA3 supply operating power to the four H1 segments?
No. Each segment requires an engineered fieldbus power supply and termination at both ends. The card provides the H1 interface, not the complete network-power system.
Can KC3030X1-BA3 be commissioned on a DeltaV release earlier than v13.3.1?
The official Series 2 Plus sheet requires v13.3.1 or higher. Treat an earlier release as a software-and-hardware migration instead of a routine card change.
One port on KC3030X1-BA3 loses devices while the other three remain stable. What is the useful fault boundary?
Start with that segment power, cable, terminations and device branches. Port isolation makes a single-segment investigation more appropriate than replacing the complete card first.
Which terminal arrangement should be ordered with KC3030X1-BA3?
Choose the documented simplex or redundant Series 2 Plus arrangement for the project. The termination block is a separate order item and must match the architecture.
What should be proven after KC3030X1-BA3 replacement?
Confirm DeltaV recognition, voltage and communication on every port, then verify device values and any field-executed control functions before returning the network to service.