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KL3101X1-BA1

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Emerson KL3101X1-BA1 is a DeltaV intrinsically safe 4-20 mA HART analog input CHARM for two-wire and four-wire transmitters.
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Technical specifications for KL3101X1-BA1

  • Manufacturer:
    Emerson
  • Part Number:
    KL3101X1-BA1
  • Product Family:
    DeltaV
  • Product Type:
    DeltaV IS AI 4-20 mA HART CHARM
  • Stock:
    1
  • Signal Type:
    4-20 mA HART analog input
  • Full Signal Range:
    0-22 mA
  • Input Resistance:
    360 Ω
  • Transmitter Supply:
    16 V minimum at 20 mA
  • A/D Resolution:
    16-bit
  • Accuracy:
    0.1% from 0°C to 60°C; 0.25% from -40°C to +70°C
  • Field Circuit Power:
    60 mA maximum at 24 VDC ±10%
  • Tariff Code:
    Please confirm the destination before shipping
  • 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 Transmitter Fit HART Integration Signal Diagnosis Product Applications

Features:

  • IS input role: Use it for a compatible transmitter input assigned to the DeltaV IS CHARM architecture.
  • HART pass-through: Preserve device communication when the transmitter and system path are configured for HART.
  • Wiring flexibility: Support the documented transmitter arrangements only after the field-supply method is confirmed.
KL3101X1-BA1 is selected for an identified intrinsically safe analog-input position rather than by enclosure appearance.

The transmitter wiring method and field supply determine whether the existing loop matches the supported installation arrangement.

Commissioning should distinguish a signal-path fault from a HART-path fault before a module is accepted or replaced.

For KL3101X1-BA1 sourcing, Apter Power can help confirm the IS CHARM position, transmitter wiring and terminal interface before quotation.
Emerson KL3101X1-BA1 DeltaV IS AI 4-20 mA HART CHARM 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.
  • Input duty: Select this model when the point receives a compatible transmitter signal; an output or non-IS position requires a different hardware decision.
  • Wiring method: Identify whether the transmitter uses the loop or a separate supply, because carrying the wrong assumption into replacement can leave the channel unpowered or miswired.
  • Terminal match: Stop if the keyed terminal assembly differs from the installed record, since physical similarity does not establish electrical fit.
  • Area basis: Keep the approved hazardous-area documents with the replacement decision so the field circuit remains within its engineered boundary.
  • Device access: Retain this model when the maintenance strategy uses HART information from the transmitter, because analog measurement alone does not preserve that service path.
  • Path separation: Test process current and HART communication independently so a transmitter or configuration issue is not misdiagnosed as a failed input CHARM.
  • Commissioning: Confirm the expected device identity after wiring work; an unexpected device response indicates the loop record or connection needs correction.
  • Stop decision: Do not substitute a non-HART input when digital device access is part of the loop requirement.
  • Unexpected reading: Compare the transmitter output, field wiring and configured channel before replacing the module, preventing a process or wiring fault from being moved into the spare.
  • Supply fault: Resolve the transmitter supply arrangement before commissioning, because a healthy input module cannot recover a field device that is not correctly powered.
  • Calibration request: Verify the complete measurement loop rather than scheduling internal module adjustment, keeping corrective work at the component that causes the error.
  • Return to service: Require a stable process reading and expected HART identity before releasing the channel to operations.
  • Process transmitters: Bring compatible pressure, flow, level or converted temperature measurements into DeltaV only through an approved IS input point.
  • HART maintenance: Preserve supported device diagnostics and configuration access when those functions are part of the loop maintenance strategy.
  • Loop modernization: Replace an identified IS analog-input CHARM without changing the engineered field-circuit role or transmitter supply method.
  • Fault recovery: Restore a confirmed module-related input failure only after transmitter, supply and wiring causes are excluded.
Description
KL3101X1-BA1 is the intrinsically safe analog-input CHARM used to receive a compatible transmitter signal and pass HART communication through a DeltaV IS CHARM installation.

KL3101X1-BA1 supports the documented two-wire and four-wire transmitter arrangements. Replacement selection therefore depends on the complete order code, installed terminal assembly, field supply arrangement and approved hazardous-area design.
Alternative Names
KL3101X1BA1
Technical notes
KL3101X1-BA1 is an intrinsically safe analog-input CHARM for supported two-wire and four-wire transmitter arrangements. A wrong supply or terminal assumption can leave the loop unpowered or incorrectly connected. Confirm the DeltaV IS position, transmitter wiring method, field supply and keyed terminal assembly, then apply approved hazardous-area isolation before fitting it.
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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.
When an engineer is replacing a transmitter input, what establishes the correct fit for KL3101X1-BA1?
Proceed only when the installed point is a DeltaV IS analog-input CHARM with the matching terminal assembly and supported transmitter wiring. A visually similar output or non-IS module would not preserve the loop function or installation basis.
If a two-wire transmitter remains unpowered after installation, should a technician replace KL3101X1-BA1 immediately?
Keep the spare installed only after the field-supply path and loop wiring are verified. A healthy input cannot correct an incorrectly powered transmitter, so replacing the module first could hide the actual installation fault.
When process current is visible but HART communication is missing, how should KL3101X1-BA1 be evaluated?
Treat the analog and digital paths as separate tests and check transmitter capability, configuration and the HART route before condemning the module. A valid process reading does not prove that the communication path is complete.
If the measurement is offset, does KL3101X1-BA1 require an internal calibration adjustment?
Diagnose the complete loop instead of attempting module adjustment. The official family data identifies a no-calibration design, so the transmitter, wiring, configuration and module health should be isolated in that order.
What should a commissioning engineer do if the detected device identity is unexpected on KL3101X1-BA1?
Hold the channel out of service and reconcile the loop record, field connection and transmitter configuration. Accepting an unexpected identity could bind the control strategy to the wrong process measurement.
If the installed terminal key differs from the available spare, may KL3101X1-BA1 be forced into the position?
Stop and verify the complete hardware code and terminal assembly before installation. Altering or bypassing the keying would remove a model-specific control and could connect the wrong circuit type.