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MLI-DR40SU MasterLogic 50 Standard Relay Main Unit
MLI-DR40SU MasterLogic 50 Standard Relay Main Unit
MLI-DR40SU MasterLogic 50 Standard Relay Main Unit

Honeywell MLI-DR40SU MasterLogic 50 Standard Relay Main Unit

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Honeywell official data reviewed
MLI-DR40SU — MasterLogic 50 Standard Relay Main Unit

A standard SU main unit integrating twenty-four digital inputs and sixteen relay outputs with an AC line power supply.

MasterLogic 50 standard SU main unitsForty-point compact control with relay switchingExact-order review
Sales managerTiffany Guan
Mobile / WhatsApp+86 18030235313
Officially reviewed product profile
Product familyMasterLogic 50 standard SU main units
Exact modelMLI-DR40SU
Verified functionForty-point compact control with relay switching
Interface boundary100–240 VAC supply with twenty-four DC inputs and sixteen relay outputs
Digital outputs16 relay points
Selection basisConfirm DR40SU identity, relay-load categories, forty-point wiring and seven-module expansion limit.
  • Brand:

    Honeywell
  • Item NO.:

    MLI-DR40SU
  • Goods Stock:

    1
  • Part Number:

    MLI-DR40SU
  • Weight:

    Honeywell
  • Dimensions:

    MasterLogic 50 Standard Relay Main Unit
  • Manufacture Year:

    MasterLogic 50 standard SU main units
  • Place of Origin:

    100–240 VAC supply with twenty-four DC inputs and sixteen relay outputs
  • Certification:

    Confirm DR40SU identity, relay-load categories, forty-point wiring and seven-module expansion limit.
  • Description:

    A standard SU main unit integrating twenty-four digital inputs and sixteen relay outputs with an AC line power supply.
MLI-DR40SU configuration inquiry

Get a precise quote for MLI-DR40SU

Email Sales
Sales managerTiffany Guan
WhatsApp+86 18030235313

MLI-DR40SU official identification

A standard SU main unit integrating twenty-four digital inputs and sixteen relay outputs with an AC line power supply.

System responsibilityForty-point compact control with relay switching
Connection envelope100–240 VAC supply with twenty-four DC inputs and sixteen relay outputs
Procurement decisionConfirm DR40SU identity, relay-load categories, forty-point wiring and seven-module expansion limit.
Acceptance recordArticle label, relay-load schedule, channel index and switched-load test

Engineering and installation checks

  • The controlling identity is MLI-DR40SU; shortened family references are not used for release.
  • De-energize AC power and separately isolate every relay load source.
  • Technical claims are limited to Honeywell MasterLogic-50 Specification 10-23-10-13-EN R6, October 2022 manufacturer publication.
Official product data

MLI-DR40SU key specifications

Unit class Standard SU main unit
Power supply 100–240 VAC
Digital inputs 24 DC points
Digital outputs 16 relay points
Integrated I/O 40 points
Processor 32 bit
Processing reference 94 ns per basic step
Program capacity 200 kB / 15k steps
Expansion capacity Up to 7 modules
Maximum system I/O 264 points
Approximate weight 594 g
Cooling Natural air

Source: Honeywell MasterLogic-50 Specification 10-23-10-13-EN R6, October 2022 manufacturer publication.

Pre-order check 01

Installation environment

Prepare the masterlogic 50 standard relay main unit by documenting output form, supply class and the actual cabinet arrangement.

  • De-energize AC power and separately isolate every relay load source.
  • Record interposing relays, suppression devices and contact voltage classes.
  • Restore the validated project only after terminal groups have been checked.
  • Cycle each relay output under a safe representative load before release.
Close the work with article label, relay-load schedule, channel index and switched-load test.
Pre-order check 02

Compatibility confirmation

Approve MLI-DR40SU only after its 100–240 vac supply with twenty-four dc inputs and sixteen relay outputs and every listed limit match the installed design.

Output form
Sixteen relay contacts
Supply class
100–240 VAC
Input structure
Twenty-four DC channels
Expansion capacity
Maximum seven modules
Load boundary
Each relay group within documented electrical ratings
Final selection: Use only the values published for MLI-DR40SU in Honeywell MasterLogic-50 Specification 10-23-10-13-EN R6, October 2022 manufacturer publication; site suitability remains an engineering decision.
Recommended model families

Verified Cross-Brand Models

Honeywell verified models 01ABB PM5072-T-2ETHABB PM564-RP-ACYokogawa ATSA3S-0

Compare the complete linked order code with the installed nameplate before quotation.

Honeywell verified models 02Yokogawa ATSS3D-0Industrial 20F11NC104JA0NNNNNIndustrial 20F11RC015JA0NNNNN

Use the target page to coordinate availability, destination and receiving evidence.

Honeywell verified models 03Siemens 6ES7357-4AH01-0AE0Siemens 6ES7400-2JA10-0AA1Siemens 6ES7414-2XG02-0AB0

Confirm form, connection and operating limits as separate engineering checkpoints.

Honeywell verified models 04Siemens 6ES7416-2XL01-0AB0Siemens 6ES7425-2AD00-0AA0Siemens 6ES7515-2AN03-0AB0

Retain every suffix and option character in the controlled procurement record.

Additional published brands

Additional Advantage Models

Tiffany verified models 01Siemens 6GK5204-2BC10-2AA3Siemens 6GK5124-0BA00-2AA3Siemens 6GK5213-3BB00-2AB2

Close any difference between the linked identity and the field label before ordering.

Tiffany verified models 02Siemens 6GK5204-0BA00-2BA3Siemens 6ES7551-1AB00-0AB0Siemens 6ES7553-1AA00-0AB0

Verify power, signal and network boundaries against the as-built documentation.

Tiffany verified models 03Siemens 6ED1052-1MD08-0BA2Siemens 6ED1052-1FB08-0BA2Siemens 6ES7521-7EH00-0AB0

Record the linked target with the approved spare schedule for traceability.

Tiffany verified models 04Siemens 6ES7414-3FM07-0AB0Siemens 6ES7416-3FS07-0AB0Siemens 6ES7654-7HB00-0XA0

Treat nearby family codes as alternatives only after a documented technical review.

Tiffany verified models 05Siemens 6ES7654-7HC00-0XA0ABB AI563ABB AO568

Use Tiffany contact details on the linked page for exact-code clarification.

Tiffany verified models 06ABB CD522ABB CI541-DPABB CI542-DP

Verify quantity, site context and delivery requirements in one inquiry.

Tiffany verified models 07ABB CI592-CS31ABB CM5640-2ETHABB CM582-DP

Preserve the final receiving and acceptance result in the maintenance package.

Tiffany verified models 08ABB CM588-CNABB CM589-PNIOABB CM598-CN

Check lifecycle status before treating any newer family item as equivalent.

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

MLI-DR40SU Order Guide

Use the complete Honeywell designation and installed hardware record for engineering review.
1Ordering identityMLI-DR40SU
2Manufacturer evidenceHoneywell MasterLogic-50 Specification 10-23-10-13-EN R6, October 2022 manufacturer publication
3Installed-condition captureRecord interposing relays, suppression devices and contact voltage classes.
4Compatibility gateOutput form: Sixteen relay contacts
5Commissioning proofArticle label, relay-load schedule, channel index and switched-load test
6Substitution boundaryResolve load boundary against Each relay group within documented electrical ratings before approval.

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

Support for the forty-point compact control with relay switching inquiry, from exact-code evidence through receiving and controlled release.

Support scope

Unit class evidenceStandard SU main unit must agree with the received unit and project record.
Supply class review100–240 VAC
Digital inputs receiving check24 DC points is checked before installation.
Acceptance packageArticle label, relay-load schedule, channel index and switched-load test

MLI-DR40SU FAQ

How should engineers verify expansion capacity before fitting MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

Use Maximum seven modules as the controlled expansion capacity value in the MasterLogic 50 standard SU main units review. For mixed-voltage relay panel, de-energize AC power and separately isolate every relay load source. Confirm the relevant channel, port, jaw, axis or circuit individually instead of accepting a family-level statement.

What installation decision is controlled by power supply on MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

Power supply is published as 100–240 VAC for the MasterLogic 50 standard SU main units. For standard machine sequencer, record interposing relays, suppression devices and contact voltage classes. Log the comparison against the controlled parts list before the item enters the cabinet.

What commissioning check confirms the documented integrated i/o for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

The official MLI-DR40SU record gives integrated i/o as 40 points for its masterlogic 50 standard relay main unit function. For forty-point equipment controller, restore the validated project only after terminal groups have been checked. Check the mating device, protective hardware and configured function before energization.

At which review gate should MLI-DR40SU MasterLogic 50 Standard Relay Main Unit program capacity be challenged?

For this forty-point compact control with relay switching selection, program capacity is 200 kB / 15k steps. For relay main-unit maintenance, cycle each relay output under a safe representative load before release. The purchase description must retain units, polarity, wiring form and option wording exactly where they are published.

Which drawing or schedule should carry the MLI-DR40SU MasterLogic 50 Standard Relay Main Unit approximate weight record?

Use 594 g as the controlled approximate weight value in the MasterLogic 50 standard SU main units review. For mixed-voltage relay panel, de-energize AC power and separately isolate every relay load source. Use a calibrated observation where measurement is possible and attach the result to receiving inspection.

Which companion item must agree with supply class for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

Supply class is published as 100–240 VAC for the MasterLogic 50 standard SU main units. For standard machine sequencer, record interposing relays, suppression devices and contact voltage classes. Record the complete marking in focus; cropped labels are not sufficient for exact-order approval.

How should a discrepancy in load boundary be closed for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

The official MLI-DR40SU record gives load boundary as Each relay group within documented electrical ratings for its masterlogic 50 standard relay main unit function. For forty-point equipment controller, restore the validated project only after terminal groups have been checked. Test at a safe initial condition, then progress to the operating point defined by the approved procedure.

What receiving evidence is required for the digital inputs stated for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

For this forty-point compact control with relay switching selection, digital inputs is 24 DC points. For relay main-unit maintenance, cycle each relay output under a safe representative load before release. Do not translate a nearby suffix, catalog family or distributor description into an exact-model claim.

How is processor separated from site-specific assumptions for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

Use 32 bit as the controlled processor value in the MasterLogic 50 standard SU main units review. For mixed-voltage relay panel, de-energize AC power and separately isolate every relay load source. Release is appropriate only when the manufacturer value and the project requirement agree.

How should expansion capacity be written in the purchase record for MLI-DR40SU MasterLogic 50 Standard Relay Main Unit?

Expansion capacity is published as Up to 7 modules for the MasterLogic 50 standard SU main units. For standard machine sequencer, record interposing relays, suppression devices and contact voltage classes. A substitution review must close functional, mechanical, electrical and environmental differences independently.

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.
MasterLogic 50 standard SU main units application review

MLI-DR40SU Applications

The contexts below use MLI-DR40SU for forty-point compact control with relay switching; each applies a different installed-system check.

Application contexts

01 · Mixed-voltage relay panelApply the documented forty-point compact control with relay switching only after confirming output form as Sixteen relay contacts.
02 · Standard machine sequencerApply the documented forty-point compact control with relay switching only after confirming supply class as 100–240 VAC.
03 · Forty-point equipment controllerApply the documented forty-point compact control with relay switching only after confirming input structure as Twenty-four DC channels.
04 · Relay main-unit maintenanceApply the documented forty-point compact control with relay switching only after confirming expansion capacity as Maximum seven modules.

Why choose Nordwel

Unit class traceabilityMLI-DR40SU is reviewed against Standard SU main unit rather than appearance.
Power supply boundary100–240 VAC remains a separate engineering checkpoint.
Input structure controlTwenty-four DC channels is retained in the selection record.
Coordinated releaseTiffany manages source evidence, quotation and the article label, relay-load schedule, channel index and switched-load test.
For MLI-DR40SU, document output form, expansion capacity and the final test as separate approval items.
Need Tiffany to verify the MLI-DR40SU evidence package?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.
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