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KJ3102X1-BA1

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Emerson KJ3102X1-BA1 is a DeltaV eight-channel intrinsically safe HART analog input module for hazardous-area process-signal acquisition.
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Technical specifications for KJ3102X1-BA1

  • Manufacturer:
    Emerson
  • Part Number:
    KJ3102X1-BA1
  • Product Family:
    DeltaV
  • Product Type:
    Intrinsically Safe Analog Input Module
  • Stock:
    1
  • Input Channels:
    8
  • Nominal Signal Range:
    4 to 20 mA
  • Full Signal Range:
    2 to 22 mA
  • LocalBus-to-Channel Isolation:
    60 VAC
  • Channel-to-Channel Isolation:
    None
  • I.S. Channel-to-Non-I.S. Rail Isolation:
    250 VAC
  • LocalBus Current:
    600 mA at 12 VDC nominal
  • Short-Circuit Fault Threshold:
    >21.5 mA
  • Open-Circuit Fault Threshold:
    <0.5 mA
  • Resolution:
    16 bits
  • Calibration:
    None required
  • Optional Loop Disconnect:
    Yes
  • Minimum Transmitter Voltage:
    15 V at 20 mA
  • Temperature Stability:
    ±0.006% of span per °C
  • Intrinsic Safety Output Voltage:
    Uo 28 V
  • Intrinsic Safety Output Current:
    Io 93 mA
  • Intrinsic Safety Output Power:
    Po 0.65 W
  • Operating Temperature:
    -40 to 60 °C (-40 to 140 °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
  • I/O Interface Hazardous Location:
    Zone 2 IIC T4; Class I, Division 2, Groups A-D, T4
  • Field-Circuit Hazardous Location:
    Zone 0 IIC; Class I, Division 1, Groups A-D
  • 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 Intrinsic Safety IS Protection IS Installation

Features:

  • Provides eight HART analog input channels for intrinsically safe process measurement.
  • Publishes entity limits of Uo 28 V, Io 93 mA, and Po 0.65 W for approved field circuits.
  • Integrates with the DeltaV M-series intrinsic-safety I/O architecture.
The current ordering configuration is KJ3102X1-BA1, an eight-channel DeltaV M-series intrinsically safe HART analog input module.

It receives approved process-transmitter signals from hazardous-area circuits and makes analog measurement and HART device data available to DeltaV.

Before installation, verify the carrier, terminals, area approvals, cable parameters and intrinsic-safety entity calculation for every loop.

Availability is subject to Apter Power inventory and sourcing confirmation.
Verified resources for Emerson KJ3102X1-BA1:

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.

  • Acquires analog signals from compatible intrinsically safe transmitters in hazardous process areas.
  • Provides HART communication for approved smart instruments connected through IS field circuits.
  • Supports multi-channel process monitoring where energy limitation is required by the installation design.
  • Limits available circuit energy through the published intrinsic-safety output parameters.
  • Requires the connected field-device and cable entity parameters to satisfy the approved safety calculation.
  • Depends on the exact carrier, terminal hardware, and installation approval for hazardous-area use.
  • Provides channel-level HART communication for compatible instrument status and maintenance access.
  • Uses intrinsic-safety energy limitation to protect the approved hazardous-area field circuit.
  • Requires wiring polarity and loop continuity to be checked before channel commissioning.
  • Mounts in the DeltaV M-series intrinsic-safety I/O hardware specified for the project.
  • Connects through the approved terminal assembly rather than standard non-IS field termination.
  • Needs the loop entity calculation, cable parameters, and hazardous-area documentation verified before energization.
Description
The current ordering configuration is KJ3102X1-BA1, the Emerson DeltaV Intrinsically Safe Analog Input Module. Retain the complete model and suffix when preparing maintenance records, spare-part requests, and replacement checks.

This configuration provides eight-channel intrinsically safe HART analog input module for approved hazardous-area transmitter circuits. The documented product data identifies input channels as 8 HART analog inputs and intrinsic safety output voltage as Uo 28 V for the selected hardware.

Before installation or substitution, verify the signal range and loop-power method, polarity, shielding and terminal hardware, and channel scaling and project assignments. Compare the nameplate and project documentation with the exact KJ3102X1-BA1 configuration before the equipment is energized.
Alternative Names
KJ3102X1-BA1 KJ3102X1 BA1 KJ3102X1BA1 Emerson KJ3102X1-BA1 DeltaV KJ3102X1-BA1 EMR KJ3102X1-BA1
Technical notes
Before energizing KJ3102X1-BA1, validate the carrier, field wiring, and every connected device against the approved intrinsic-safety entity parameters.
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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.
Which intrinsic-safety output limits define KJ3102X1-BA1 input selection?
KJ3102X1-BA1 uses documented entity limits of Uo 28 V, Io 93 mA and Po 0.65 W for its eight HART analog input channels.
How is field-device compatibility established for KJ3102X1-BA1?
Compare the module entity parameters with every transmitter, barrier, cable and terminal-block value, then verify the approved control drawing.
What hazardous-area measurement duty is appropriate for KJ3102X1-BA1?
It acquires 4-20 mA HART signals from intrinsically safe field transmitters in a correctly engineered DeltaV installation.
Which markings should appear on a traceable KJ3102X1-BA1 spare?
Require the complete BA1 part code, hazardous-location approval, entity ratings, revision and condition evidence before procurement.
Why is an entity calculation required before replacing KJ3102X1-BA1?
The proposed unit, terminal hardware and field circuit must remain within the approved voltage, current, power, capacitance and inductance limits.
What documentation should be requested with a KJ3102X1-BA1 inquiry?
Ask for the applicable certification, control drawing and installation instructions, and provide the site zone, field devices and required quantity.

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