Name: KJ2201X1-BA1 | Foundation Fieldbus H1 Interface Card
Availability: InStock

Description

Technical Specifications

Key Features and Advantages

The KJ2201X1-BA1 delivers robust fieldbus integration for Emerson’s DeltaV™ systems, featuring dual-channel redundancy with <10ms switchover time during communication failures. Its advanced signal conditioning technology maintains ±0.05% measurement accuracy even in high-electromagnetic interference environments. The module’s embedded HART 7 multiplexer enables simultaneous digital communication with legacy analog devices, eliminating separate wiring requirements.

Predictive maintenance capabilities: Continuous monitoring of field device health parameters (e.g., sensor drift, valve friction) through FF diagnostics. The hot-swappable design allows module replacement without process interruption. Energy optimization features include dynamic power adjustment based on connected device count, reducing segment consumption by up to 20%. Intrinsic safety barriers integrated per ATEX standards enable direct connection to Zone 1 hazardous areas.

Application Areas

In LNG liquefaction plants, the KJ2201X1-BA1 coordinates cryogenic temperature control loops across multiple heat exchangers while maintaining SIL 2 safety integrity. Pharmaceutical batch processes utilize its device description (DD) library for rapid configuration of smart instrumentation in cleanroom environments. Offshore drilling platforms leverage the module’s corrosion-resistant coating (ISO 12944 C5-M) for reliable operation in marine atmospheres.

Power generation applications benefit from its high-density FF segment management, connecting turbine vibration sensors and lube oil monitoring systems through single cable runs. The card’s timestamp synchronization (<1μs jitter) ensures precise event sequencing in paper mill quality control systems.

Related Products

KJ2202X1-BA1: 4-channel version for large-scale FF networks.
CHARMS FM200: Fieldbus junction box with surge protection.
DeltaV S-series Controller: Integrated control head for FF segments.
KJ3001X1-PS: 24V redundant power supply module.
AMS Device Manager: Predictive maintenance software suite.
KJ2201X1-TB: Termination board for segment expansion.

Installation and Maintenance

Installation preparation: Verify segment polarity before connecting the KJ2201X1-BA1, using shielded twisted-pair cables (AWG 18-12) with 85Ω characteristic impedance. Maintain 50mm separation from AC power lines >600V. Configure device addressing through DeltaV Explorer software prior to physical installation.

Maintenance recommendations: Perform annual ground continuity checks (≤1Ω to chassis). Update field device DDs quarterly via AMS Trex™. Monitor segment voltage (18.5-19.5V optimal) monthly through the diagnostic webpage. Replace terminal block springs every 5 years or 500 insertion cycles. For SIL-rated applications, conduct full functional safety tests during turnaround periods.

Product Assurance

Every KJ2201X1-BA1 undergoes 1000-hour accelerated lifecycle testing simulating 10 years of field operation. Our Global Service Network provides 24/7 technical support with guaranteed 4-hour response for critical failures. The 5-year warranty includes free firmware updates and replacement of field-damaged units. Training webinars ensure proper implementation of advanced FF features like control-in-the-field architectures.

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