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Emerson KC3030X1-BK2 Fieldbus H1 4-Port Plus card for DeltaV S-series

Emerson KC3030X1-BK2
Emerson KC3030X1-BK2
Emerson KC3030X1-BK2

Emerson KC3030X1-BK2 Fieldbus H1 4-Port Plus card for DeltaV S-series

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EMERSON / DeltaV
KC3030X1-BK2
4-PORT H1 FIELDBUS INTERFACE
4 × H1
Fieldbus interface architecture
Designed for DeltaV M/S-series control architecture and Fieldbus H1 network connectivity.
CORE PARAMETERS
INTERFACE H1 Fieldbus
PORTS 4 independent H1 ports
POWER 12 VDC class · BK2 configuration
NETWORK ROLE
Provides the interface between DeltaV control hardware and H1 Fieldbus segments for distributed process instrumentation.
DELTA V M/S-SERIES · FIELD COMMUNICATION
AMIKON INDUSTRIAL AUTOMATION
We have a wide range of brands and products for various industries, we provide services to tens of thousands of customers around the world.
✉ EMAIL · sales@amikon.cn ☎ PHONE / WHATSAPP
Miya zheng · 86-18020776792
 
 
 
 
 
 
 
 
 
AUTOMATION
 
 
 
 
 
 
 
 
 
 
 
 
INDUSTRIAL CONTROL
AMIKON / 2026
 
 
AMIKON LIMITED
Automation Parts
Ready for Urgent Supply
 
We have a wide range of brands and products for various industries, we provide services to tens of thousands of customers around the world.
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Years
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Manufacturers
EMAIL SALES WHATSAPP
Sales Manager: Miya Zheng   |   +86 180 2077 6792
AMK / FIELD AUTOMATION
DELTAV / M-SERIES / FIELDBUS
Emerson KC3030X1-BK2
Fieldbus H1 4-Port Plus Card
FOUR-PORT FOUNDATION FIELDBUS INTERFACE
A dedicated H1 interface for DeltaV S-series architectures
The KC3030X1-BK2 is a Fieldbus H1 4-Port Plus card designed for DeltaV S-series architecture. It provides four FOUNDATION Fieldbus H1 ports and interfaces those fieldbus segments with the controller through the system LocalBus.
The four ports operate at the FOUNDATION Fieldbus H1 physical layer rate of 31.25 kbit/s. Each port is electrically isolated from the system and from the other ports, supporting separation between fieldbus segments.
KC3030X1-BK2 is the lower LocalBus-current version within the KC3030X1-BK1 / KC3030X1-BK2 Fieldbus H1 4-Port Plus family.
CORE PARAMETERS
Card type H1 4-Port Plus
Number of ports 4
H1 rate 31.25 kbit/s
LocalBus current 200 mA typical
Fieldbus power 9–32 VDC
Port current 12 mA / port
Heat dissipation 3.9 W
 
01
Four H1 Ports
Four independent FOUNDATION Fieldbus H1 connections are provided on one card.
02
Electrical Isolation
Each port is isolated from the system and from the other ports.
03
Lower LocalBus Load
The BK2 variant uses 200 mA typical LocalBus current, compared with 300 mA for BK1.
04
System Integration
Designed around DeltaV S-series controller and carrier architecture.
SYSTEM RELATIONSHIP
Where KC3030X1-BK2 Fits
H1 field connectivity within the DeltaV S-series architecture
CONTROL
DeltaV S-Series
Controller / LocalBus
→
INTERFACE
KC3030X1-BK2
4-Port H1 Plus
→
H1
Port 1
H1
Port 2
H1
Port 3
H1
Port 4
FOUNDATION Fieldbus H1 segments
The card connects four H1 fieldbus segments to the DeltaV system. A fieldbus power supply is required for each bus segment, and the H1 segments require appropriate termination at both ends.
 
KC3030X1-BK1 vs KC3030X1-BK2
Same four-port H1 Plus family, with different LocalBus-current and heat-dissipation characteristics.
Parameter KC3030X1-BK1 KC3030X1-BK2
Fieldbus ports 4 4
H1 physical-layer rate 31.25 kbit/s 31.25 kbit/s
LocalBus current 300 mA typical 200 mA typical
Heat dissipation 5.1 W 3.9 W
Fieldbus power 9–32 VDC 9–32 VDC
Terminal Block Relationship
The Fieldbus H1 4-Port Plus card works with the appropriate H1 termination block. Simplex and redundant configurations use their corresponding terminal-block arrangements. The termination block provides field wiring connections together with alignment, keying and retention functions.
For system planning, the H1 card, carrier, controller architecture, terminal block and fieldbus power arrangement should be treated as one connected installation structure.
AMIKON SALES SUPPORT
Need KC3030X1-BK2 for an urgent project?
Send the part number, quantity, destination and required date. Our sales team can check the available supply arrangement and shipping options for your requirement.
Delivery: 3–5 Days   |   Warranty: 12 Months   |   Packaging: Brand New
SALES MANAGER
Miya Zheng
sales@amikon.cn
+86 180 2077 6792
EMAIL WHATSAPP
DELIVERY
3–5 Days
WARRANTY
12 Months
PACKAGING
Brand New
DELIVERY WAY
E-packing / FedEx / EMS / TNT / DHL / UPS
PAYMENT
T/T
Return / Replacement Policy
01 / CONTACT
Please contact us within 7 days if you have any question after you receiving the items.
02 / CONDITION
The returned items has to be in its original condition, with a specific reason for the return. We will issue a return or replacement for your order after we received the returns.
03 / SHIPPING
The buyer is responsible for all the shipping cost incurred.
PURCHASING QUESTIONS
KC3030X1-BK2 FAQ
Can KC3030X1-BK2 replace a KC3030X1-BK1 when four H1 ports are required?
Both KC3030X1-BK1 and KC3030X1-BK2 are four-port Fieldbus H1 Plus cards and use the same 31.25 kbit/s H1 physical-layer rate. The significant electrical difference is the typical LocalBus current: BK1 is 300 mA while BK2 is 200 mA. The associated heat dissipation is also different. Before substitution, the complete carrier, controller, terminal-block and power arrangement should be checked against the installed architecture.
Does KC3030X1-BK2 require a dedicated fieldbus power arrangement for each H1 port?
Yes. The H1 4-Port Plus architecture specifies fieldbus power of 9–32 VDC with 12 mA per port. A fieldbus power supply is required for each bus segment. The power arrangement should therefore be considered separately for each of the four H1 ports rather than treating all four segments as one fieldbus power load.
What should buyers check when ordering KC3030X1-BK2 for an existing DeltaV cabinet?
The important checks include the DeltaV S-series architecture, assigned carrier position, compatible H1 termination arrangement, simplex or redundant configuration, fieldbus power design and LocalBus loading. The KC3030X1-BK2 is a system component rather than a standalone fieldbus power supply, so the surrounding hardware must match the intended installation.
Is KC3030X1-BK2 suitable when port-to-port electrical separation matters?
The four-port H1 Plus design specifies electrical isolation between each port and the system, and between the individual ports. This makes the isolation architecture an important consideration when multiple fieldbus segments are being connected through one card.
How does KC3030X1-BK2 affect cabinet heat calculations compared with KC3030X1-BK1?
KC3030X1-BK2 is specified with 3.9 W heat dissipation for simplex or redundant operation, while KC3030X1-BK1 is specified at 5.1 W. This difference can matter when calculating cabinet thermal loading, especially where several I/O cards operate within the same enclosure.
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AMIKON LIMITED
Industrial Automation Parts Supply   |   sales@amikon.cn   |   +86 180 2077 6792
KC3030X1-BK2 / Fieldbus H1 4-Port Plus
Hot Tags : KC3030X1-BK2 KC3030X1-BK2 Emerson KC3030X1-BK2 DeltaV S-series KC3030X1-BK2 datasheet KC3030X1-BK2 manual KC3030X1-BK2 pdf
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