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      DC-TCF901

      Series C Mark II Control Firewall IOTA
      In Stock
      Ships by Friday, September 18
      Fast Shipping Available

      Product Describe：

      Honeywell DC-TCF901 is the CF9 Input/Output Termination Assembly for a Series C Mark II cabinet. It provides the Control Firewall module interface, nine FTE connections and 24 Vdc module power distribution.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for DC-TCF901

      Technical specifications for DC-TCF901

      • Manufacturer:
        Honeywell
      • Product Category:
        DCS System
      • Spare Part Number:
        51307593-176
      • Estimated shipping dimensions:
        22x12x5.5cm
      • Weight:
        0.22 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • Hardware type:
        CF9 Input/Output Termination Assembly
      • Cabinet generation:
        Series C Mark II
      • Mounting interface:
        Series C Mark II backplane
      • Companion module:
        CC-PCF901
      • Network technology:
        Fault Tolerant Ethernet
      • FTE downlink ports:
        8
      • FTE supervisory uplink ports:
        1
      • Total FTE ports:
        9
      • Power distribution:
        24 Vdc to CF9 module
      • Printed-wiring-board protection:
        Coated
      • Single-mode fiber option:
        CC-FSMX01
      • Multi-mode fiber option:
        CC-FMMX01
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Honeywell DC-TCF901 is the CF9 Input/Output Termination Assembly for a Series C Mark II cabinet. It provides the Control Firewall module interface, nine FTE connections and 24 Vdc module power distribution.
      • Seats the CC-PCF901 Control Firewall module
      • Terminates eight in-cabinet FTE downlinks
      • Provides one supervisory-network FTE uplink
      • Distributes 24 Vdc power to the CF9 module

      DC-TCF901 installs with Series C Mark II cabinet backplane, CC-PCF901 Control Firewall module, Eight in-cabinet FTE cables, Supervisory FTE uplink cable in an engineered Experion Series C Mark II configuration.

      The commissioning workflow covers installed-hardware matching, controlled start-up and functional verification for this series c mark ii control firewall iota.

      Important Notice: Confirm the complete DC-TCF901 marking, installed-system configuration, field connections and controlled functional test before commissioning or replacement.

      Apter Power DC-TCF901 Manuals and Guides
      Apter Power DC-TCF901 Product Technical Reference PDFApter Power DC-TCF901 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.
      C300 cabinet FTE distributionSeats the CC-PCF901 Control Firewall module
      Series 8 FIM network connectionTerminates eight in-cabinet FTE downlinks
      Supervisory FTE uplink terminationProvides one supervisory-network FTE uplink
      Control Firewall hardware replacementDistributes 24 Vdc power to the CF9 module
      Read the applicable Honeywell installation instructions before work. Verify DC-TCF901 and the installed Experion Series C Mark II configuration.
      1Verify the complete DC-TCF901 marking and its assigned Experion Series C Mark II position before work.
      2Isolate the energy associated with Series C Mark II cabinet backplane before disconnecting DC-TCF901.
      3Protect the DC-TCF901 connectors and electronic assembly using approved ESD controls.
      4Record the as-found CC-PCF901 Control Firewall module connections and configured assignment before replacement.
      5Confirm Eight in-cabinet FTE cables matches the approved installation record for DC-TCF901.
      6Restore DC-TCF901 under controlled conditions and review its model-specific diagnostics.
      7Complete a documented functional test for c300 cabinet fte distribution before release.

      Technical notes

      Technical notes

      Record every downlink and uplink cable identity before removing DC-TCF901. After seating the CC-PCF901 module, restore the documented FTE topology, verify power and status indications, and test communication to each connected cabinet node.

      FAQS

      • How should DC-TCF901 cable identities be recorded before removal?
        Tag the eight in-cabinet FTE downlinks and the supervisory uplink separately, record their destinations, and preserve the as-found Series C Mark II backplane position.
      • Which module must be paired with DC-TCF901 during installation?
        DC-TCF901 is the CF9 IOTA for the CC-PCF901 Control Firewall module; verify the complete markings and documented cabinet position before seating the module.
      • How should engineers preserve Fault Tolerant Ethernet paths when replacing DC-TCF901?
        Keep every FTE cable assigned to its recorded port, reconnect the downlinks and supervisory uplink in the approved topology, then verify link status on both redundant network paths.
      • What power checks are required before energizing DC-TCF901?
        Confirm cabinet power is isolated during handling, inspect the backplane connection, and verify the 24 Vdc distribution to the seated CF9 module after controlled energization.
      • Can DC-TCF901 use the CC-FSMX01 or CC-FMMX01 fiber option?
        The Control Firewall documentation identifies CC-FSMX01 for single-mode fiber and CC-FMMX01 for multi-mode fiber; match the installed fiber type and connector arrangement before service.
      • What should be checked if a DC-TCF901 downlink does not communicate after installation?
        Check cable identity, port seating, CC-PCF901 status and the documented FTE topology, then test the affected controller or Series 8 FIM connection without moving other working links.
      • Can DC-TCF901 be moved to another Series C Mark II cabinet position without engineering review?
        No. Confirm the target backplane position, supervisory uplink arrangement, downlink destinations and control-system configuration before changing the assigned location.
      • What commissioning record should be retained for DC-TCF901?
        Retain the full model and part number, as-left port map, CC-PCF901 identity, power and status results, and successful communication checks for every connected cabinet node.
      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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