HONEYWELL-MC-TDIY22-51204160-175
HONEYWELL-MC-TDIY22-51204160-175
HONEYWELL-MC-TDIY22-51204160-175
HONEYWELL-MC-TDIY22-51204160-175
HONEYWELL-MC-TDIY22-51204160-175
HONEYWELL-MC-TDIY22-51204160-175
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  • Lifecycle Status

    Discontinued / Obsolete by OEM
    Apter Power supplies tested Honeywell MC-TDIY22 51204160-175 assemblies for legacy maintenance, helping engineers and buyers match part numbers, terminal style, coating, and required system compatibility before shipment.

MC-TDIY22 51204160-175

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The Honeywell MC-TDIY22 51204160-175 is a 32-channel, 24 VDC Digital Input Field Termination Assembly with compression-style field terminals for Process Manager I/O systems.
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Technical specifications for MC-TDIY22 51204160-175

  • Manufacturer:
    Honeywell
  • Part Number:
    MC-TDIY22 51204160-175
  • Product Family:
    Honeywell DCS
  • Product Type:
    Digital Input Field Termination Assembly
  • Stock:
    7
  • Number of Input Channels:
    32
  • Nominal Input Voltage:
    24VDC
  • Termination Type:
    Compression terminals
  • Coating:
    Conformally coated
  • Compliance Version:
    CE-compliant configuration
  • Weight:
    0.55 kg
  • Estimated shipping dimensions:
    30.8x12.1x5.5cm
  • Tariff Code:
    853890
  • 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 Specifications Application Compliance System Integration

Features:

  • Thirty-two 24 VDC digital input field channels provide high-density termination for switch, contact, and compatible proximity-device signals.
  • Compression-style terminals support secure field wiring and simplify inspection, replacement, and maintenance within installed Process Manager I/O cabinets.
  • The conformally coated, CE-compliant MC configuration is intended for legacy Honeywell Process Manager I/O installations requiring the corresponding field termination assembly.
The MC-TDIY22 51204160-175 is a 32-channel field termination assembly for 24 VDC digital input signals in Honeywell Process Manager I/O installations. It provides the physical field-wiring interface between switches or compatible sensing devices and the associated digital input I/O hardware.

The MC-TDIY22 51204160-175 uses compression-style terminals and belongs to the conformally coated MC hardware configuration. Its field termination role should be distinguished from that of the associated input processor, which performs signal processing and communicates with the controller.

The MC-TDIY22 51204160-175 is intended for maintenance of installed Honeywell TDC/TPS and Process Manager I/O infrastructure. Before replacement, verify the complete part number, terminal type, coating, cable connection, associated I/O processor, and existing cabinet configuration.

The MC-TDIY22 51204160-175 Honeywell Digital Input Field Termination Assembly may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Honeywell MC-TDIY22 51204160-175 Digital Input Field Termination Assembly Manuals, Datasheets, Drivers, 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.
Honeywell MC-TDIY22 51204160-175 Digital Input Field Termination Assembly Specs

General

  • Manufacturer Honeywell
  • Model MC-TDIY22 51204160-175
  • Condition New Original ready stock
  • Product Family MU-TDIY22, MU-TDIY62, MC-TDIY62
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.
  • Process Plants - Termination of discrete status signals from valve limit switches, pushbuttons, and compatible field contacts.
  • Chemical Facilities - Connection of pump-running feedback, agitator status, and tank-level switch signals to Process Manager digital input hardware.
  • Power Utilities - Field termination for breaker position, auxiliary relay, fan-status, and damper-position indications.
  • Water Systems - Connection of float switches, equipment status contacts, and compatible flow-detection switches in installed control cabinets.
  • CE Configuration - The MC-TDIY22 51204160-175 is identified as the CE-compliant configuration within its documented hardware family.
  • Conformal Coating - The MC prefix identifies the conformally coated hardware configuration intended for additional environmental protection.
  • Installation Compliance - Final compliance depends on installation in the specified Honeywell cabinet, with approved associated hardware, wiring, and grounding practices.
  • Nameplate Verification - Confirm the complete model, part-number suffix, revision, and markings on the physical assembly before specifying regulatory suitability.
  • System Platform - The MC-TDIY22 51204160-175 is intended for Honeywell Process Manager I/O installations used with legacy TDC/TPS system infrastructure.
  • Associated I/O - Verify compatibility with the installed 24 VDC digital input processor, including the exact processor revision and redundancy arrangement.
  • Field Wiring - Compression terminals accept the designated field conductors; conductor size, preparation, and torque must follow the applicable installation documentation.
  • Replacement Matching - Match the full 51204160-175 part number, MC coating configuration, terminal style, cable interface, cabinet position, and assembly revision before installation.
Description
The MC-TDIY22 51204160-175 is a Honeywell Digital Input Field Termination Assembly for 32 channels of nominal 24 VDC discrete field signals. The assembly provides compression-terminal connections between field wiring and the associated Process Manager digital input hardware.

The MC-TDIY22 51204160-175 is a conformally coated MC configuration intended for maintenance of installed Honeywell Process Manager I/O systems. It is an FTA rather than an independently addressed digital input processor.

Before replacing the MC-TDIY22 51204160-175, technicians should verify the complete part number, revision, terminal arrangement, cable interface, associated input processor, cabinet configuration, and field-wiring documentation. Follow the applicable site isolation and power-removal procedures before disconnecting wiring.
Alternative Names
MC-TDIY22 51204160-175 MCTDIY22 51204160175 MC TDIY22 MC-TDIY22 51204160175 MC TDIY22 51204160 175 MC-TDIY22 / 51204160-175
Technical notes
The MC-TDIY22 51204160-175 is a 32-channel, nominal 24 VDC Digital Input Field Termination Assembly with compression terminals. It provides field-wire termination for the associated Honeywell Process Manager digital input hardware and should not be described as a separately addressed input processor. Confirm the complete part number, hardware revision, connected I/O processor, cable interface, and cabinet wiring before replacement.
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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.
What is the primary function of the MC-TDIY22 51204160-175?
The MC-TDIY22 51204160-175 provides field termination for 32 nominal 24 VDC digital input channels in a Honeywell Process Manager I/O installation. It connects field wiring to the associated digital input hardware rather than operating as an independent controller or processor.
What should a buyer verify before ordering the MC-TDIY22 51204160-175?
Buyers should confirm the complete 51204160-175 part number, MC conformal-coating configuration, compression-terminal arrangement, hardware revision, cable connection, and compatibility with the installed Process Manager digital input processor.
Can the MC-TDIY22 51204160-175 be replaced only by matching the MC-TDIY22 model name?
No. The model name alone is insufficient because terminal style, coating, CE configuration, tab number, and revision can differ. Procurement personnel should match the complete part number and compare photographs and nameplate information before shipment.
What installation checks are recommended for the MC-TDIY22 51204160-175?
Before installing the MC-TDIY22 51204160-175, technicians should isolate the relevant circuits, document existing wire positions, verify the associated input processor and cable, inspect terminal condition, and follow the applicable Honeywell and site safety procedures.