Features:
- Earlier-version H1 service: Maintains FOUNDATION Fieldbus connectivity for DeltaV installations that require this card generation.
- Protected field interface: Fieldbus circuits operate from 9 to 32 VDC and the electronics use G3 conformal coating.
- Maintenance safeguards: D6 keying, visible status indication and a no-calibration design support controlled replacement work.
KJ3242X1-BA1 provides the communication path between a DeltaV M-series LocalBus and FOUNDATION Fieldbus H1 segments used by smart process instruments.
The card keeps process variables, device status and diagnostic information available through the digital fieldbus connection, supporting faster fault isolation than a signal-only interface.
Selection should follow the installed DeltaV release and the exact card label; current H1 interface cards are specified for DeltaV v10.3.1 and later, while KJ3242X1-BA1 serves earlier-version requirements.
For KJ3242X1-BA1 FOUNDATION Fieldbus H1 Card sourcing, Apter Power can help confirm the Emerson card identity, documentation and delivery requirements.
Emerson KJ3242X1-BA1 FOUNDATION Fieldbus H1 Card Manuals,Datasheets,Link
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.
- LocalBus input: The card uses 12 VDC LocalBus power at 300 mA.
- Fieldbus supply: The fieldbus circuit accepts 9 to 32 VDC.
- Port current: Fieldbus power demand is 12 mA per port.
- Segment standard: The H1 network uses the IEC 61158-2 physical layer.
- Operating range: -40°C to +70°C.
- Humidity: 5% to 95% relative humidity, non-condensing.
- Contamination protection: ISA-S71.04-1985 Class G3 conformal coating.
- Enclosure boundary: IP20 protection requires a suitable control enclosure.
- Function key: The terminal-block keys must be set to D6 for the KJ3242X1-BA1 card position.
- Segment termination: Each H1 segment must be terminated at both ends.
- Hazardous locations: Removal, insertion and field wiring must follow the applicable DeltaV installation instruction.
- Service boundary: The card contains no user-serviceable parts and requires no calibration.
- Legacy DeltaV maintenance: Supports earlier DeltaV versions that require this H1 card generation.
- Smart-instrument networks: Connects FOUNDATION Fieldbus devices carrying process values and device diagnostics.
- Distributed process I/O: Fits M-series H1 architectures installed near field instruments.
- Segment restoration: Supports maintenance of earlier-version DeltaV H1 installations whose records specify KJ3242X1-BA1.