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

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

the system utilizes the mandatory SD card slot to automatically reload the application program and firmware during every power-up cycle

Memory Integrity Protection: The module prevents the catastrophic loss of safety-critical variables during power outages

This technology eliminates the reliance on internal batteries

It momentarily checks the ability of the output switch to open (de-energize) without interrupting the actual field signal

This dual-purpose design makes it a critical component for closed-loop control and subsystem synchronization in high-availability industrial plants

Instantaneous Duplex Failover: The module supports full dual-redundant (Duplex) configurations

It integrates four analog inputs and two analog outputs within a single slot width

This high-performance kit pairs the PR6423/01C-030 armored 8mm probe with the CON021 signal converter (driver)

and interchangeable performance required by global oil

If a conductor snaps or detaches

allowing multiple sensors

Deterministic Signal Quality: The polyurethane-jacketed shielded cable suppresses electromagnetic interference (EMI) from nearby high-voltage motors