DeltaV S-Series KJ4006X1-BB1 8-Channel Input Block

Availability: 99 left in stock

Product Overview The Emerson KJ4006X1-BB1 (Part Number 12P4721) serves as a specialized 8-channel terminal block designed for redundant analog input configurations within...

SKU: KJ4006X1-BB1

Manufacturer: Emerson
Product No.: KJ4006X1-BB1
Product Type: Redundant I/O
Product Origin: USA
Payment:T/T, Western Union
Weight: 400g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Product Overview

The Emerson KJ4006X1-BB1 (Part Number 12P4721) serves as a specialized 8-channel terminal block designed for redundant analog input configurations within the DeltaV™ S-series digital I/O platform. This hardware interface provides the secure physical connection point for field wiring, ensuring robust signal transmission from transmitters to the control system. Engineered for high-availability architectures, the KJ4006X1-BB1 supports mission-critical loops in oil & gas, chemical processing, and power generation. We supply this component as 100% Brand New original equipment to maintain the integrity and safety standards of your DeltaV DCS infrastructure.

Part Number Breakdown

KJ4006X1-BB1: Primary S-Series Terminal Block Model.
12P4721: Emerson internal manufacturing assembly number.
BB1: Configuration code for redundant 8-channel analog input applications.

Technical Specifications

Feature	Details
Manufacturer	Emerson (USA)
Model Number	KJ4006X1-BB1
Series	DeltaV™ S-Series
Product Type	Redundant Analog Input Terminal Block
Channels	8 Signal Channels
Compatibility	DeltaV S-Series Redundant AI Cards
Operating Temp	–40°C to +70°C
Keying System	Integrated Rotary Keying
Vibration Resistance	High-G Industrial Rated
Mounting	S-Series I/O Carrier
Certifications	CE, UL, CSA

Engineering Advantages

Redundant Configuration Support: The KJ4006X1-BB1 facilitates redundant signal routing. By providing a single termination point that interfaces with dual I/O cards, it ensures that your process remains online even if a single analog input card fails.
Mechanical Alignment Security: The integrated rotary keying system prevents human error during installation. This system ensures the terminal block only seats with the correct compatible I/O card type, protecting the control system from electrical mismatches and potential hardware damage.
High-Integrity Signal Paths: Designed for sensitive 4-20mA and HART® signals, the terminal block utilizes low-resistance contact points to minimize signal attenuation. This ensures the DeltaV system receives precise data for critical control calculations.
Rugged Industrial Build: The block withstands extreme thermal cycling from –40°C to +70°C and features high shock and vibration resistance. This durability makes it ideal for remote instrument enclosures (RIEs) located near heavy rotating machinery or in harsh outdoor environments.
Simplified Field Wiring: The layout prioritizes clear labeling and accessible screw terminals, which reduces the time required for loop commissioning and simplifies future maintenance tasks or field modifications.

FAQs

Can I use the KJ4006X1-BB1 with non-redundant I/O cards?

While the block is physically compatible with the S-series carrier, it is specifically wired for redundant applications. Using it in a non-redundant setup may leave half of the interface unused. We recommend matching the terminal block type exactly to your I/O card's redundancy configuration.
Does this terminal block require external power?

No. The KJ4006X1-BB1 is a passive termination component. It routes signals and power provided by the I/O card and the carrier backplane to the field instruments.
How does the rotary keying system work?

Each DeltaV S-series I/O card has a specific key position. You must set the rotary keys on the KJ4006X1-BB1 to match the card's requirements before it will snap into place on the carrier, ensuring a foolproof "lock-and-key" installation.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.