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    Apter Power can provide Honeywell MLO-TN04A for verified MasterLogic 50 requirements, with quotation, sourcing support and delivery planning for the requested quantity.

MLO-TN04A

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Honeywell MLO-TN04A is a MasterLogic 50 controller option module for open-collector sink output option, 4 channels.
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Technical specifications for MLO-TN04A

  • Manufacturer:
    Honeywell
  • Part Number:
    MLO-TN04A
  • Product Family:
    Honeywell MasterLogic-50
  • Product Type:
    Controller option module
  • Stock:
    1
  • Option function:
    Open-collector sink output option, 4 channels
  • Resource allocation:
    4 channels
  • Signal category:
    Controller-integrated I/O
  • Installed resource:
    Local field interface
  • Application role:
    Controller-integrated option
  • Host platform:
    Honeywell MasterLogic 50
  • Retention check:
    Match the saved hardware configuration
  • Commissioning focus:
    Range, terminals or retained-data behavior
  • 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 I/O Data Compatibility Commissioning Installation Check

Product overview:

  • Open-collector sink output option, 4 channels
  • Controller option module
  • Designed for Honeywell MasterLogic 50 architecture

MLO-TN04A adds open-collector sink output option, 4 channels to a verified Honeywell control configuration.

Select connected hardware, field interface and project parameters as one engineered assembly.

Use the exact model and revision when planning a replacement or spare.

Apter Power can provide Honeywell MLO-TN04A with quotation and sourcing support.

Verified resources for Honeywell MLO-TN04A:

I/O data:

  • Open-collector sink output option, 4 channels
  • 4 channels
  • Controller-integrated I/O

Map every MLO-TN04A channel or resource to the approved project and terminal schedule.

Electrical range, commons, polarity and scaling must agree with the connected field circuit.

Compatibility:

  • Match the exact Honeywell platform
  • Verify hardware and firmware revision
  • Retain the approved project configuration

MLO-TN04A should be selected by exact function, terminals and supported controller or adapter.

A similar enclosure or connector does not establish interchangeability.

Commissioning:

  • Review channel or network diagnostics
  • Test under controlled conditions
  • Document the installed configuration

Commission MLO-TN04A against the approved signal, load or communication design.

Resolve diagnostic, scaling and field-response discrepancies before automatic operation.

Installation check:

  • Isolate affected power and identify every conductor
  • Verify grounding, terminals and connected equipment
  • Prove the final safe equipment response

Inspect MLO-TN04A and its mating hardware before energization.

Record the nameplate, revision, settings and final test results for future maintenance.

Description

MLO-TN04A is a Honeywell controller option module for the MasterLogic 50 control platform. Its documented function is open-collector sink output option, 4 channels, allowing the controller architecture to add the required field, communication or service capability while retaining a consistent engineering environment.

The MLO-TN04A adds open-collector sink output option, 4 channels. The option must be installed in the supported location, declared in the matching hardware configuration and checked for correct range, memory or retained-data behavior.

Before installing or replacing the MLO-TN04A, verify the complete nameplate, hardware revision, terminal diagram, connected module or cable, supply and field-circuit limits, firmware support and retained control project. Commissioning should include visual inspection, point or link diagnostics, controlled functional testing and documentation of the final installed configuration.

Alternative Names
MLO-TN04A MLO TN04A MLOTN04A Honeywell MLO-TN04A Honeywell MLO TN04A Honeywell MasterLogic 50 MLO-TN04A MLO-TN04A Open-collector sink output option, 4 channels Honeywell MLO-TN04A Controller option module
Technical notes
MLO-TN04A is a Honeywell MasterLogic 50 controller option module for open-collector sink output option, 4 channels. Match its exact hardware revision, terminals, connected equipment and saved project configuration 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.
How is MLO-TN04A enabled in a MasterLogic 50 controller?
Install it only in the supported option location, declare the exact hardware in the project and configure its channel, memory or clock parameters before downloading.
What retained-data check applies to MLO-TN04A?
Back up the approved project and relevant retained values, then confirm that memory, real-time clock or option data behaves as intended after a controlled power cycle.
Which Honeywell platform is MLO-TN04A intended for?
Use it within the documented Honeywell MasterLogic 50 or associated Smart Remote I/O architecture and verify exact base, adapter, firmware and engineering-tool support.
Can a similar module directly replace MLO-TN04A?
Only after matching channel function, signal type, connector and terminal assignment, electrical limits, hardware revision, project configuration and required application testing.
What should be backed up before replacing MLO-TN04A?
Save the approved controller project, hardware configuration, channel parameters, network settings, calibration or scaling data and the as-built terminal schedule.
What commissioning checks are required for MLO-TN04A?
Inspect installation and grounding, verify supply and field wiring, review diagnostics, test every affected channel or link and prove the safe equipment response.
Which document should be used for MLO-TN04A?
Use the model-specific Apter-hosted Honeywell documentation in the Manuals tab together with the installed hardware revision and approved site drawings.
What information is needed to quote MLO-TN04A?
Provide the exact nameplate, hardware revision, connected base or adapter, field signal and load details, terminal or cable requirements, quantity, destination and requested delivery date.