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KJ3211X1-BK1

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Emerson KJ3211X1-BK1 is a DeltaV S-series sixteen-channel 24 VDC dry-contact Sequence of Events card for time-stamped discrete inputs.
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Technical specifications for KJ3211X1-BK1

  • Manufacturer:
    Emerson
  • Part Number:
    KJ3211X1-BK1
  • Product Family:
    DeltaV
  • Product Type:
    Sixteen-Channel Sequence of Events Card
  • Stock:
    1
  • Channel Count:
    16
  • Input Type:
    24 VDC dry contact
  • On Detection Level:
    >2 mA
  • Off Detection Level:
    <0.25 mA
  • Input Impedance:
    Approximately 5 kΩ
  • Wetting Voltage:
    24 VDC
  • Channel Scan Rate:
    0.25 ms for all 16 channels
  • Same-Card Timestamp Accuracy:
    0.25 ms
  • Same-Controller Timestamp Accuracy:
    1 ms
  • LocalBus Current:
    75 mA typical, 100 mA maximum at 12 VDC nominal
  • Field-Circuit Power:
    75 mA at 24 VDC
  • System Isolation:
    Each channel optically isolated from the system
  • Isolation Factory Test:
    1500 VDC
  • Card Keying:
    C5
  • Traditional Terminal Block:
    Discrete 32-channel terminal block
  • Mass Terminal Block:
    40-pin mass terminal block
  • Operating Temperature:
    -40 to 70 °C (-40 to 158 °F)
  • Storage Temperature:
    -40 to 85 °C (-40 to 185 °F)
  • Relative Humidity:
    5 to 95%, non-condensing
  • Airborne Contaminants:
    ISA-S71.04-1985 Class G3; conformal coating
  • Protection Rating:
    IP20
  • Shock:
    10 g half-sine wave for 11 ms
  • Vibration:
    1 mm peak-to-peak from 5 to 16 Hz; 0.5 g from 16 to 150 Hz
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Applications Event Performance Control Integration Event Diagnostics

Features:

  • Provides sixteen 24 VDC dry-contact inputs for Sequence of Events monitoring.
  • Records discrete transitions for chronological event-order analysis in DeltaV.
  • Fits the S-series I/O architecture with model-specific terminal hardware.
The current ordering configuration is KJ3211X1-BK1, a sixteen-channel DeltaV S-series Sequence of Events card for 24 VDC dry contacts.

It records discrete input transitions with system timing so event order can be reviewed in process-control and protection applications.

Before replacement, verify the terminal assembly, 24 VDC wetting arrangement, channel wiring, time synchronization and configured event assignments.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson KJ3211X1-BK1:

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.

  • Monitors breaker, relay, and interlock contacts that require event-order analysis.
  • Records time-stamped field transitions for process-trip and disturbance investigation.
  • Supports sixteen-channel dry-contact event acquisition in DeltaV S-series cabinets.
  • Captures state changes on sixteen documented dry-contact input channels.
  • Uses the Sequence of Events function to preserve the chronological order of transitions.
  • Operates with the specified 24 VDC field-contact arrangement.
  • Installs in the compatible DeltaV S-series carrier with the matching terminal assembly.
  • Requires the 24 VDC wetting supply and dry-contact wiring to follow the documented scheme.
  • Needs channel labels and time-synchronization settings verified after replacement.
  • Supports channel troubleshooting through discrete-state and event records in DeltaV.
  • Requires field-contact continuity and wetting voltage to be checked for missing transitions.
  • Should be de-energized before terminal wiring or card hardware is serviced.
Description
The current ordering configuration is KJ3211X1-BK1, the Emerson DeltaV Sixteen-Channel Sequence of Events Card. Retain the complete model and suffix when preparing maintenance records, spare-part requests, and replacement checks.

This configuration provides s-series sixteen-channel 24 VDC dry-contact Sequence of Events card for time-stamped input acquisition. The documented product data identifies input channels as 16 digital inputs and input type as 24 VDC dry contact for the selected hardware.

Before installation or substitution, verify the field voltage and channel wiring, load, wetting supply or fuse ratings, and terminal hardware and channel mapping. Compare the nameplate and project documentation with the exact KJ3211X1-BK1 configuration before the equipment is energized.
Alternative Names
KJ3211X1-BK1 KJ3211X1 BK1 KJ3211X1BK1 Emerson KJ3211X1-BK1 DeltaV KJ3211X1-BK1 EMR KJ3211X1-BK1
Technical notes
KJ3211X1-BK1 requires dry-contact 24 VDC wiring and correct S-series termination; verify wetting current, timestamp synchronization, and event mapping before commissioning.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What discrete-event configuration is represented by KJ3211X1-BK1?
KJ3211X1-BK1 is the DeltaV S-series 16-channel 24 VDC Sequence of Events card with the documented C5 key position.
Which termination options must be matched to KJ3211X1-BK1?
Confirm the approved discrete terminal block or mass-termination assembly, C5 keying, field power, carrier type and controller release.
What operational records are created through KJ3211X1-BK1?
It captures accurately ordered digital transitions for alarm analysis, trip investigation and validation of process-event sequences.
How is KJ3211X1-BK1 availability verified for a maintenance shutdown?
Confirm the full BK1 nameplate, 16-channel SOE function, 24 V rating, revision, condition, functional test and required delivery date.
What must remain compatible when KJ3211X1-BK1 is superseded?
Retain the termination method, keying, channel mapping, timestamp performance, controller time base and configured event handling.
Which files should be requested for KJ3211X1-BK1 installation planning?
Ask for the S-series I/O product data, terminal-block selection, wiring instructions and SOE configuration guidance for the installed release.