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        • Lifecycle status

          Active / Available from OEM
          Apter Power supports KL3031X1-BA1 document review, configuration checks, and sourcing enquiries.

        KL3031X1-BA1

        / 4.9
        1001 reviews ｜ Need a Specific Revision?
        Emerson KL3031X1-BA1 is the RTD Input CHARM for DeltaV Electronic Marshalling. It conditions and digitizes one RTD temperature input in the CHARM I/O architecture.
        In Stock
        Ships by Thursday, October 29
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        Warranty Policy
        We provide 1 year warranty for all remaining parts.
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        Return Notice
        The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
        In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
        Shipping Mode
        Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
        Parts Availability
        Apter Power offers a wide range of components, products and services related to industrial automation. We also supply new products from a variety of quality manufacturers.
        How to order
        We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online. If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.

        Technical specifications for KL3031X1-BA1

        • Manufacturer:
          Emerson
        • Part Number:
          KL3031X1-BA1
        • Product Family:
          DeltaV
        • Product Type:
          RTD Input CHARM
        • Stock:
          1
        • Sensor Type:
          RTD input
        • Sensor Wiring:
          2-wire, 3-wire, or 4-wire
        • Channels:
          One characterized field channel
        • Resolution:
          24-bit A/D converter
        • Repeatability:
          0.05% of span
        • Calibration:
          None required
        • Excitation Current:
          0.5 mA for 2- and 4-wire; 0.25 mA for 3-wire
        • Common-Mode Rejection:
          90 dB typical at DC/50/60 Hz
        • Official Ordering Number:
          SE4303T03
        • 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 Applications Performance Sensor Configuration Compatibility

        Features:

        • Accepts RTD temperature sensors through one individually characterized field channel.
        • Supports 2-wire, 3-wire, and 4-wire RTD connections for flexible field wiring.
        • Performs high-resolution temperature measurement within the DeltaV CHARM I/O architecture.
        KL3031X1-BA1 combines sensor type of RTD input, sensor wiring of 2-wire, 3-wire, or 4-wire, and channels of One characterized field channel in the DeltaV Electronic Marshalling platform.

        It conditions and digitizes one RTD temperature input in the CHARM I/O architecture. This role connects the RTD Input CHARM to the surrounding DeltaV Electronic Marshalling architecture.

        Before commissioning, select the correct RTD type and wiring method; use a compatible CHARM terminal block; and verify sensor range and lead compensation in configuration.

        Availability is subject to Apter Power inventory and sourcing confirmation.
        Verified resources for Emerson KL3031X1-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.
        • Connects compatible RTD temperature sensors to a DeltaV Electronic Marshalling installation.
        • Supports two-wire, three-wire, and four-wire RTD field configurations for the selected sensor type.
        • Provides single-channel temperature acquisition for monitoring, control, and related process strategies.
        • Uses a 24-bit analog-to-digital converter to provide high-resolution RTD temperature measurement.
        • Maintains measurement repeatability within 0.05% of the configured operating span.
        • Provides 90 dB typical common-mode rejection at DC and at both 50 Hz and 60 Hz.
        • Requires no field calibration before the hardware is placed into its configured RTD service.
        • Uses 0.5 mA excitation for 2- and 4-wire inputs and 0.25 mA for 3-wire RTD inputs.
        • Set the correct sensor range and lead-wire compensation in the channel configuration before use.
        • Matches the SE4303T03 RTD Input CHARM ordering identity used for the complete channel assembly.
        • Supports the selected RTD element only when its required lead-wire method is configured correctly.
        • Requires a terminal block designed for use with the corresponding DeltaV RTD Input CHARM.
        Description
        Emerson KL3031X1-BA1 is an RTD Input CHARM for the DeltaV Electronic Marshalling platform. It conditions and digitizes one RTD temperature input in the CHARM I/O architecture. This supports dependable operation within the intended automation architecture.

        The resolution is 24-bit A/D converter. The repeatability is 0.05% of span. Together, these characteristics support stable integration of the RTD Input CHARM into DeltaV Electronic Marshalling systems.

        Field calibration is not required. The excitation current is 0.5 mA for 2- and 4-wire; 0.25 mA for 3-wire. This combination helps engineers preserve the RTD Input CHARM's intended interface and operating role.
        Alternative Names
        KL3031X1-BA1 KL3031X1 BA1 Emerson SE4303T03 RTD Input CHARM Emerson RTD Input CHARM Emerson KL3031X1-BA1 KL3031X1BA1 KL3031X1-BA1 RTD Input CHARM Emerson KL3031X1-BA1 RTD Input CHARM
        Technical notes
        Before servicing KL3031X1-BA1, select the correct RTD type and wiring method; use a compatible CHARM terminal block 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.
        VIEW ALL FAQS
        How should an RTD circuit be selected for KL3031X1-BA1?
        Select the supported RTD type and verify whether the field circuit uses two-, three-, or four-wire connection before configuration.
        Which DeltaV hardware must accept the KL3031X1-BA1 CHARM?
        The module must use a compatible CHARM terminal block and DeltaV Electronic Marshalling I/O architecture with the correct channel assignment.
        What measurement duty is appropriate for KL3031X1-BA1?
        KL3031X1-BA1 provides one characterized RTD temperature-input channel for process or equipment temperature measurement.
        How can the SE4303T03 ordering identity help source KL3031X1-BA1?
        SE4303T03 is the associated ordering number; provide both identifiers and the nameplate so the requested hardware can be cross-checked.
        Why is a thermocouple CHARM not a direct replacement for KL3031X1-BA1?
        The signal-conditioning and sensor characterization differ, so a thermocouple or millivolt CHARM cannot preserve the RTD measurement function.
        What loop information should be checked before quoting KL3031X1-BA1?
        Supply the RTD element type, resistance curve, lead arrangement, terminal-block identity, channel configuration, and relevant CHARM manual pages.

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