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      8C-TDIL01

      Series 8 Digital Input Sequence-of-Events IOTA
      In Stock
      Ships by Friday, September 18
      Fast Shipping Available

      Product Describe：

      Honeywell 8C-TDIL01 is a Series 8 Digital Input Sequence-of-Events IOTA. It connects discrete field contacts to a matched Series 8 SOE input processor for time-ordered event acquisition.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 8C-TDIL01

      Technical specifications for 8C-TDIL01

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS System
      • Spare Part Number:
        51306856-175
      • Estimated shipping dimensions:
        22x12x5.2cm
      • Weight:
        0.26 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • IOTA function:
        Digital input sequence of events
      • I/O circuits:
        32
      • Discrete input rating:
        24 VDC
      • DI power voltage range:
        18 to 30 VDC
      • Operating modes:
        Normal; Sequence of Events; Low Latency
      • Normal-mode PV scan:
        20 ms
      • Low-latency PV scan:
        5 ms
      • SOE time resolution:
        1 ms
      • Associated IOM current rating:
        95 mA
      • System-to-field isolation:
        1000 VAC RMS or +/-1000 VDC
      • Isolation technique:
        Optical, in IOM
      • ON sense threshold:
        13 VDC minimum or 3 mA minimum
      • OFF sense threshold:
        5 VDC maximum or 1.2 mA maximum
      • Input impedance:
        4.2 kOhm
      • Input filter and isolation delay:
        5 ms +/-20%
      • Guaranteed-ON field resistance:
        300 Ohm maximum at 15 VDC
      • Guaranteed-OFF field resistance:
        30 kOhm minimum at 30 VDC
      • Field-power selection:
        Internal or external
      • Input indication:
        Direct or reverse
      • Module removal/insertion under power:
        Supported
      • Coating:
        Conformal
      • Redundancy arrangement:
        Non-redundant
      • IOTA nominal size class:
        9 inch / 228 mm
      • Maximum stranded field wire:
        12 AWG / 2.5 mm2
      • Compatible modules:
        8C-PDIS01; 8U-PDIS01
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Honeywell 8C-TDIL01 is a coated 32-circuit Series 8 digital-input sequence-of-events IOTA. It connects field contacts to the matched Series 8 SOE input processor.
      • Terminates sequence-of-events digital input circuits
      • Connects the matched Series 8 processor module to field wiring
      • Supports chronological capture of discrete state changes
      • Provides a coated field-termination interface

      8C-TDIL01 installs with Series 8 carrier, 8C-PDIS01 or 8U-PDIS01, Discrete field-contact wiring, C300 event-processing configuration in an engineered Experion Series 8 I/O configuration.

      The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this series 8 digital input sequence-of-events iota.

      Important Notice: Confirm the complete 8C-TDIL01 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

      Apter Power 8C-TDIL01 Manuals and Guides
      Apter Power 8C-TDIL01 Product Technical Reference PDFApter Power 8C-TDIL01 Installation and Verification PDF
      The first document is an Apter Power model-specific technical reference. The second supports model-specific installation, configuration and engineering verification.
      Trip-sequence recordingTerminates sequence-of-events digital input circuits
      Switchgear event chronologyConnects the matched Series 8 processor module to field wiring
      Turbine auxiliary-state captureSupports chronological capture of discrete state changes
      Process interlock diagnosticsProvides a coated field-termination interface
      Read the applicable Honeywell installation instructions before work. Verify 8C-TDIL01 and the installed Experion Series 8 I/O configuration.
      1Verify the complete 8C-TDIL01 marking and its assigned Experion Series 8 I/O position before work.
      2Isolate the energy associated with Series 8 carrier before disconnecting 8C-TDIL01.
      3Protect the 8C-TDIL01 connectors and electronic assembly using approved ESD controls.
      4Record the as-found 8C-PDIS01 or 8U-PDIS01 connections and configured assignment before replacement.
      5Confirm Discrete field-contact wiring matches the approved installation record for 8C-TDIL01.
      6Restore 8C-TDIL01 under controlled conditions and review its model-specific diagnostics.
      7Complete a documented functional test for trip-sequence recording before release.

      Technical notes

      Technical notes

      Match 8C-TDIL01 to the assigned 8C-PDIS01 or 8U-PDIS01 processor and preserve field-channel identity. After installation, synchronize the event timebase and prove transition order with controlled input changes.

      FAQS

      • How is 8C-TDIL01 identified before installation in an Experion Series 8 I/O cabinet?
        Match the full 8C-TDIL01 marking and part number 51306856-175 to the assigned position and installed Series 8 carrier.
      • Which companion hardware must be checked when replacing 8C-TDIL01?
        Verify Series 8 carrier, 8C-PDIS01 or 8U-PDIS01 and Discrete field-contact wiring against the approved cabinet and project record before fitting the Series 8 Digital Input Sequence-of-Events IOTA.
      • What wiring information should be recorded before removing 8C-TDIL01?
        Record terminal identifiers, polarity or phase, shields, cable tags and the as-found channel or port assignment for 8C-TDIL01.
      • How should engineers validate 8C-TDIL01 after configuration?
        Restore the documented Experion Series 8 I/O assignment, review diagnostics and run a controlled test of its role: terminates sequence-of-events digital input circuits.
      • Can 8C-TDIL01 be moved to a different slot or duty without review?
        No. Confirm keying, companion hardware and the approved configuration before assigning 8C-TDIL01 to another position or function.
      • Which technical value is especially important during 8C-TDIL01 commissioning?
        Verify IOTA function is Digital input sequence of events and use the named manufacturer procedure for the controlled functional test.
      • What should be checked if 8C-TDIL01 does not support switchgear event chronology after installation?
        Check seating, 8C-PDIS01 or 8U-PDIS01, Discrete field-contact wiring, field energy and the model-specific diagnostics before replacing additional hardware.
      • What evidence should be retained after 8C-TDIL01 returns to service?
        Retain the full model identity, as-left connections, configuration, diagnostic result and the final controlled test record for trip-sequence recording.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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