other
Products
KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card
KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card
KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card

Emerson KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card

EMAIL SALES
Emerson official data reviewed
KC3021X1-BA2 — 32-Channel 24 V DC Dry-Contact Plus Input Card

KC3021X1-BA2 is the manufacturer-identified 32-channel 24 v dc dry-contact plus input card with the documented electrical boundary shown below.

DeltaV M-series I/OHigh-density dry-contact acquisitionExact-order review
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
Officially reviewed product profile
ManufacturerEmerson
Documented familyDeltaV M-series I/O
Product form32-Channel 24 V DC Dry-Contact Plus Input Card
Primary functionHigh-density dry-contact acquisition
Exact designationKC3021X1-BA2
Official instruction IDATEX215
Local bus input12 V DC at 75 mA
Field-circuit limit24 V DC at 4.5 mA per channel
  • Brand:

    Emerson
  • Item NO.:

    KC3021X1-BA2
  • Goods Stock:

    1
  • Part Number:

    KC3021X1-BA2
  • Description:

    KC3021X1-BA2 is the manufacturer-identified 32-channel 24 v dc dry-contact plus input card with the documented electrical boundary shown below.
KC3021X1-BA2 configuration inquiry

Get a precise quote for KC3021X1-BA2

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

KC3021X1-BA2 official identification

KC3021X1-BA2 is the manufacturer-identified 32-channel 24 v dc dry-contact plus input card with the documented electrical boundary shown below.

System roleHigh-density dry-contact acquisition
Connection boundary32 dry-contact inputs at 24 V DC
Selection focusMatch ATEX215, 24 V DC at 4.5 mA per channel and the installed carrier position before release.
Release evidenceKC3021X1-BA2 marking, keyed-position record, field-circuit check and point-by-point functional result

Engineering and installation checks

  • undefined
  • Verify the KC3021X1-BA2 marking and keyed carrier position before insertion.
  • Manufacturer verification basis: Emerson KC3021X1-BA2 official ATEX installation instructions.
Official product data

KC3021X1-BA2 key specifications

Exact designation KC3021X1-BA2
Manufacturer description 32-Channel 24 V DC Dry-Contact Plus Input Card
Official instruction ID ATEX215
Local bus input 12 V DC at 75 mA
Field-circuit limit 24 V DC at 4.5 mA per channel
Ambient temperature −40 to +70 °C
Humidity 5–95%, non-condensing
Airborne contaminants ISA-S71.04 G3
Ingress protection IP20

Source: Emerson KC3021X1-BA2 official ATEX installation instructions.

Pre-order check 01

Installation environment

Review the physical, electrical and environmental conditions that control installation of KC3021X1-BA2.

  • Verify the KC3021X1-BA2 marking and keyed carrier position before insertion.
  • Isolate the field circuit and keep it within 24 V DC at 4.5 mA per channel.
  • Maintain the published −40 to +70 °C ambient and IP20 cabinet boundary.
  • Exercise every assigned channel and retain the observed state in the commissioning record.
Record the as-found condition and the final kc3021x1-ba2 marking, keyed-position record, field-circuit check and point-by-point functional result
Pre-order check 02

Compatibility confirmation

Close each documented selection boundary for KC3021X1-BA2 before purchase approval.

Ordering identity
KC3021X1-BA2
Manufacturer description
32-Channel 24 V DC Dry-Contact Plus Input Card
Carrier position
Match installed keying
Electrical boundary
24 V DC at 4.5 mA per channel
Environmental envelope
−40 to +70 °C; IP20
Final selection: Use only the values published for KC3021X1-BA2 in Emerson KC3021X1-BA2 official ATEX installation instructions; site suitability remains an engineering decision.
Recommended model families

More Emerson models

Emerson verified models 01Emerson CE4001S2T2B7Emerson CE4002S1T2B6Emerson CE4002S1T2B8

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Emerson verified models 02Emerson CE4003S2B10Emerson CE4003S2B9Emerson CE4031S2T2B6

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Emerson verified models 03Emerson CE4032S1T2B8Emerson CE4033S2B10Emerson CE4036P2

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Emerson verified models 04Emerson CS6002Emerson 333UEmerson CE4001S2T1B1

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Additional published brands

Additional Advantage Models

Tiffany verified models 01ABB CI504-PNIOABB CI506-PNIOABB CI541-DP

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 02ABB CI542-DPABB CI582-CNABB CI590-CS31-HA

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 03ABB CI592-CS31ABB CM5640-2ETHABB CM579-PNIO

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 04ABB CM582-DPABB CM588-CNABB CM589-PNIO

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 05ABB CM597-ETHABB CM598-CNABB DC562

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 06ABB DI572ABB DO526ABB DO571

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 07ABB AC522ABB AI563ABB AO522

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Tiffany verified models 08ABB AO562ABB AO568ABB CD522

Each target page displays Tiffany Guan and sales2@mooreplc.com.

Every model above links to an existing Nordwel page. Confirm the complete model before ordering.CHECK WITH SALES

KC3021X1-BA2 Order Guide

Use the complete Emerson designation and installed hardware record for engineering review.
1Ordering identityKC3021X1-BA2
2Official evidenceEmerson KC3021X1-BA2 official ATEX installation instructions
3Installation surveyIsolate the field circuit and keep it within 24 V DC at 4.5 mA per channel.
4Compatibility gateKC3021X1-BA2
5Commissioning recordKC3021X1-BA2 marking, keyed-position record, field-circuit check and point-by-point functional result
6Substitution limitundefined

Middle East Demand & Specialist Models

Selected specialist-brand products requested for regional projects and available on Nordwel.

Recent demand based on Nordwel inquiry records.
Confirm the exact part number before ordering.
SCHNEIDER ELECTRIC / OUTPUT MODULEBMXDDO1602

Output-module reference for control-system projects.

Tiffany-verified target
SCHNEIDER ELECTRIC / ETHERNET MODULEBMENOC0301

Ethernet-module reference for network compatibility review.

Tiffany-verified target
VIBRO-METER / PROXIMITY SENSORAF70982 / 111-412-000-012

Proximity-sensor reference for machinery applications.

Tiffany-verified target
VIBRO-METER / ACCELEROMETERS3960 AC46286 / 144-201-000-222

Accelerometer reference for vibration-monitoring projects.

Tiffany-verified target
WESTINGHOUSE / PROCESSOR MODULE5X00241G02

Processor-module reference for installed control systems.

Tiffany-verified target
ABB / ANALOG INPUT BOARDDSTA002B / 3BSE018317R1

Analog-input board reference for replacement review.

Tiffany-verified target
Nordwel engineering support

Company Services & FAQ

Configuration-aware support for quotation, replacement review and shipment coordination.

Support scope

Document controlUse the exact KC3021X1-BA2 source record named on this page.
Interface review32 dry-contact inputs at 24 V DC
Receiving checkMatch ATEX215, 24 V DC at 4.5 mA per channel and the installed carrier position before release.
Release packageKC3021X1-BA2 marking, keyed-position record, field-circuit check and point-by-point functional result

KC3021X1-BA2 FAQ

What fault could result from misreading official instruction id on KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

For this high-density dry-contact acquisition selection, official instruction id is ATEX215. For valve status collection, verify the KC3021X1-BA2 marking and keyed carrier position before insertion. Do not translate a nearby suffix, catalog family or distributor description into an exact-model claim. Record checkpoint 1 in the dry-contact marshalling package.

What photograph or measurement proves ambient temperature on received KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

Use −40 to +70 °C as the controlled ambient temperature value in the DeltaV M-series I/O review. For motor contact monitoring, isolate the field circuit and keep it within 24 V DC at 4.5 mA per channel. Release is appropriate only when the manufacturer value and the project requirement agree. Record checkpoint 2 in the dry-contact marshalling package.

Which ingress protection value identifies the reviewed KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card configuration during dry-contact marshalling?

Ingress protection is published as IP20 for the DeltaV M-series I/O. For alarm contact marshalling, maintain the published −40 to +70 °C ambient and IP20 cabinet boundary. A substitution review must close functional, mechanical, electrical and environmental differences independently. Record checkpoint 3 in the dry-contact marshalling package.

Why does carrier position matter when selecting KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

The official KC3021X1-BA2 record gives carrier position as Match installed keying for its 32-channel 24 v dc dry-contact plus input card function. For thirty-two-point retrofit, exercise every assigned channel and retain the observed state in the commissioning record. Keep the old and replacement assemblies available for a side-by-side check until the acceptance record is signed. Record checkpoint 4 in the dry-contact marshalling package.

Which mismatch involving exact designation should stop approval of KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

For this high-density dry-contact acquisition selection, exact designation is KC3021X1-BA2. For valve status collection, verify the KC3021X1-BA2 marking and keyed carrier position before insertion. Preserve both the as-found condition and the final test so the next maintenance action starts from verified evidence. Record checkpoint 5 in the dry-contact marshalling package.

What maintenance record preserves the local bus input evidence for KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

Use 12 V DC at 75 mA as the controlled local bus input value in the DeltaV M-series I/O review. For motor contact monitoring, isolate the field circuit and keep it within 24 V DC at 4.5 mA per channel. Mark the evidence source and revision so future reviewers can reproduce the decision. Record checkpoint 6 in the dry-contact marshalling package.

How does humidity limit a proposed KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card substitute during dry-contact marshalling?

Humidity is published as 5–95%, non-condensing for the DeltaV M-series I/O. For alarm contact marshalling, maintain the published −40 to +70 °C ambient and IP20 cabinet boundary. Any mismatch requires an engineering disposition rather than an undocumented field adaptation. Record checkpoint 7 in the dry-contact marshalling package.

How can a technician test KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card without exceeding the stated ordering identity during dry-contact marshalling?

The official KC3021X1-BA2 record gives ordering identity as KC3021X1-BA2 for its 32-channel 24 v dc dry-contact plus input card function. For thirty-two-point retrofit, exercise every assigned channel and retain the observed state in the commissioning record. Quarantine a received unit if the label, connection, envelope or documented duty differs from the approved request. Record checkpoint 8 in the dry-contact marshalling package.

When can the KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card electrical boundary entry be released for quotation during dry-contact marshalling?

For this high-density dry-contact acquisition selection, electrical boundary is 24 V DC at 4.5 mA per channel. For valve status collection, verify the KC3021X1-BA2 marking and keyed carrier position before insertion. If the official record is ambiguous, omit the disputed value and request nameplate or manufacturer clarification. Record checkpoint 9 in the dry-contact marshalling package.

How should engineers verify manufacturer description before fitting KC3021X1-BA2 32-Channel 24 V DC Dry-Contact Plus Input Card during dry-contact marshalling?

Use 32-Channel 24 V DC Dry-Contact Plus Input Card as the controlled manufacturer description value in the DeltaV M-series I/O review. For motor contact monitoring, isolate the field circuit and keep it within 24 V DC at 4.5 mA per channel. The commissioning sheet should name the instrument, method, acceptance limit and approving person. Record checkpoint 10 in the dry-contact marshalling package.

Sales managerTiffany Guan
WhatsApp+86 18030235313
ICS TRIPLEX / TRUSTED

Trusted T8000 Series Model Directory

Software, licensing, controller, interface, shield and power-supply references.

Software & Licensing

T8013SOE & Process Historian Software Package
T8017Peer to Peer Communications Software Package
T8019Process Control Algorithm Software Package
T8030SOPC Server Package
T8082DIEC1131 Toolset Suite; Licensed to Hard Drive
T8082UIEC1131 Toolset Suite; USB Port Dongle
T8090MLicense for SIS Workstation 1.0 MED

Controller, Interface & Power Modules

T8100CController Chassis Module
T8111CProcessor Module
T8120CProcessor Interface Adaptor Module
T8121CProcessor Interface Adaptor Module (IRIG-B)
T8122CProcessor Interface Adaptor Module (MODBUS Master)
T8123CProcessor Interface Adaptor Module (IRIG-B and MODBUS Master)
T8151CCommunication Interface Module

Communication Adaptors, Shield & Power Modules

T8153CCommunication Interface Adaptor Module
T8191Shield Module
T8193Shield Module
T8231Power Supply Module
Exact-match links open existing Nordwel product pages. Reference-only models remain unlinked until a matching product page is published.
ICS TRIPLEX / I/O CABLES

Companion-Slot to FTA Cable Selection

Internal cable references for 40-channel input and output connections to field termination assemblies.

INPUT · 40 CHANNEL
TC-201-02-2M5

I/O Companion Slot to FTA · 2.5 m

INPUT · 40 CHANNEL
TC-201-02-4M5

I/O Companion Slot to FTA · 4.5 m

INPUT · 40 CHANNEL
TC-201-02-6M5

I/O Companion Slot to FTA · 6.5 m

INPUT · 40 CHANNEL
TC-201-02-8M5

I/O Companion Slot to FTA · 8.5 m

INPUT · 40 CHANNEL
TC-201-02-10M5

I/O Companion Slot to FTA · 10.5 m

INPUT · 40 CHANNEL
TC-201-02-12M5

I/O Companion Slot to FTA · 12.5 m

OUTPUT · 40 CHANNEL
TC-205-02-4M5

I/O Companion Slot to FTA · 4.5 m

OUTPUT · 40 CHANNEL
TC-205-02-6M5

I/O Companion Slot to FTA · 6.5 m

OUTPUT · 40 CHANNEL
TC-205-02-8M5

I/O Companion Slot to FTA · 8.5 m

Exact-match links open existing Nordwel product pages. Confirm channel direction, cable length and FTA compatibility before quotation.
DeltaV M-series I/O application review

KC3021X1-BA2 Applications

These contexts use the manufacturer-documented function of KC3021X1-BA2; each requires a separate site-fit decision.

Application contexts

01 · Valve status collectionApply the documented high-density dry-contact acquisition only after confirming ordering identity as KC3021X1-BA2.
02 · Motor contact monitoringApply the documented high-density dry-contact acquisition only after confirming manufacturer description as 32-Channel 24 V DC Dry-Contact Plus Input Card.
03 · Alarm contact marshallingApply the documented high-density dry-contact acquisition only after confirming carrier position as Match installed keying.
04 · Thirty-two-point retrofitApply the documented high-density dry-contact acquisition only after confirming electrical boundary as 24 V DC at 4.5 mA per channel.

Why choose Nordwel

Traceable identityKC3021X1-BA2 remains the controlling ordering reference.
Official-data boundaryUnsupported ratings and option meanings are excluded.
Application-led reviewSelection is tied to high-density dry-contact acquisition, not appearance.
Tiffany coordinationOne contact manages evidence, quotation and follow-up.
Application boundary: retain KC3021X1-BA2, 32 dry-contact inputs at 24 V DC, and the approved site record as three independent checks.
Need help matching this Emerson configuration?CONTACT SALES
Need a hard-to-find industrial spare?Send the complete model, manufacturer, quantity and equipment nameplate. Nordwel will cross-check the exact brand, revision, electrical interface and mechanical configuration before quotation.
CROSS-BRAND MODEL SUPPORT

Industrial Spare Parts Reference

Selected legacy and specialist models for motion, sensing, pneumatic and control-system applications.

Motion & DrivesBLS3-4 BLS3Legacy servo/control unit; confirm the full BLS3 designation.
Pneumatic & Process2000018 KA12A10A0 11180747BEKO/BEKOMAT condensate-drain component reference.
Sensors & MeasurementMS2712RZero-speed monitoring device; verify supply and revision.
Motion & DrivesAE100M 200-00182Rotary encoder reference; confirm interface and mounting.
Sensors & MeasurementSFET-F500-L-W18-B-K1Configured industrial sensor assembly; verify the full option string.
Pneumatic & ProcessTZ2LE024PGVAB 074308Configured valve component; confirm coil voltage and port options.
Power & CommunicationIS200STAIH2ADCGE analog terminal board reference; confirm the installed I/O arrangement.
Motion & DrivesMDX60A0110503400 8226857SEW-EURODRIVE MOVIDRIVE inverter reference.
Sensors & MeasurementPTP35A2A13P1PH4AConfigured process-instrument reference; verify range and output.
Power & CommunicationHITACHI 33016136-5Hitachi industrial control spare; confirm the host equipment family.
Pneumatic & ProcessNUMATICS 34203626Numatics pneumatic component; verify valve and coil configuration.
Sensors & MeasurementHBM WA/20mm 050310129 090610052HBM displacement transducer with 20 mm measurement reference.
Pneumatic & ProcessFESTO 184518 DPA-63-10Festo twin-piston pneumatic pressure booster.
Power & CommunicationH920Legacy industrial control spare; nameplate confirmation required.
Sensors & MeasurementPN3093ifm electronic pressure sensor with digital display.
Power & CommunicationK2001000100MConfigured cable or assembly reference; confirm the equipment family.
Power & CommunicationPCD3W800Saia PCD3 analog I/O module reference.
Motion & Drives49/F2-10 P 80 B14 B3Configured motor and gearbox assembly reference.
Sensors & MeasurementUB40012GME5V1Pepperl+Fuchs UB400 ultrasonic sensor.
Power & CommunicationDFR713PLegacy electronic control spare; confirm manufacturer and revision.
Sensors & MeasurementPT/EL-DR-5BAR-S1-HA-TH-SS5 bar pressure-instrument reference; verify materials and output.
Sensors & MeasurementUDS3/200MB/4/20/G1/4E/FConfigured pressure sensor/transmitter reference.
Motion & DrivesVRDM397/50LWBBerger Lahr stepper motor reference.
Pneumatic & ProcessMPPES31410420Festo proportional pressure regulator reference.
Power & Communication6GK57980SN000EA0Siemens industrial communication accessory; verify installed function.
Sensors & MeasurementWTT280L-2P2531SICK PowerProx time-of-flight photoelectric sensor.
Pneumatic & ProcessMSQB20H2SMC compact rotary table/actuator reference.
Pneumatic & ProcessMSQB30H3SMC compact rotary table/actuator reference.
Power & CommunicationMCRSLUI0Phoenix Contact analog signal conditioner reference.
Motion & Drives6FX11422BA02Siemens drive/CNC electronic module reference.
No exact Nordwel product pages were found for this reference list. Final supply must be confirmed from the manufacturer nameplate, complete ordering code and installed-system context.
Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
New Products

Leave A Message

Leave A Message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Home

Products

contact

whatsapp