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T8311CX

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ICS Triplex T8311CX is an active-lifecycle, conformal-coated non-RoHS Trusted Expander Interface Module that connects the Controller Chassis IMB to the Expander Bus.
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Technical specifications for T8311CX

  • Manufacturer:
    ICS Triplex
  • Part Number:
    T8311CX
  • Product Family:
    Trusted Triple Modular Redundant
  • Product Type:
    Trusted Conformal-Coated Expander Interface Module, non-RoHS
  • Stock:
    1
  • Backplane Supply:
    20 Vdc to 32 Vdc
  • Maximum Load:
    54 W
  • Module Location:
    T8100 I/O Module Slot
  • Expander Bus Data Rate:
    250 Mbps
  • Copper Communication Distance:
    30 m with TC-301 cable
  • Fibre Communication Distance:
    10 km with fibre converters
  • Operating Temperature:
    0 °C to +60 °C
  • Storage Temperature:
    -25 °C to +70 °C
  • Relative Humidity:
    10% to 95%, noncondensing
  • Coating:
    Conformal coated
  • Compliance Variant:
    Non-RoHS
  • Weight:
    1.14 kg
  • Estimated shipping dimensions:
    266 x 31 x 303 mm
  • Tariff Code:
    8537101190
  • Country of origin:
    Mexico
  • 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 Data Path Redundancy Installation

Features:

  • Conformal-coated, non-RoHS CX ordering configuration
  • Active/standby interface between the Controller Chassis IMB and Expander Bus
  • 250 Mbps Expander Bus communication with processor-controlled changeover
The complete T8311CX code is important because the CX configuration combines the coated construction with the non-RoHS product designation. This ordering identity should be matched directly to the installed module label.

During operation, the active interface carries outbound controller messages to the Expander Bus and returns responses from the expanded chassis. A second healthy module may remain in standby so the processor can transfer the active role when required.

Cable polarisation, chassis addressing, correct slot position, and the health of the paired interface must be confirmed during installation. Verify the bus medium and distance together with the 20-32 Vdc backplane supply before changeover testing.

Quotation, official documentation, and configuration support for the ICS Triplex T8311CX Trusted Conformal-Coated Expander Interface Module, non-RoHS are available from Apter Power.
ICS Triplex T8311CX Trusted Conformal-Coated Expander Interface Module, non-RoHS Manuals, Datasheets, Links 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.
ICS Triplex T8311CX Trusted Conformal-Coated Expander Interface Module, non-RoHS Specs

General

  • Manufacturer ICS Triplex
  • Model T8311CX
  • Condition New Original ready stock
  • Product Family Trusted 8000 Series
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.

Controller-to-expander messaging

  • Active Path: The active module forwards Controller Chassis traffic to the Expander Bus.
  • Return Traffic: Responses from the Expander Chassis are passed back to the controller through the interface.
  • Standby Control: The TMR Processor selects active and standby roles and supervises changeover.
  • Interlocking: Hardware logic prevents both paired interfaces from being active simultaneously.

Active and standby behavior

  • Backplane Supply: T8311CX is documented with backplane supply of 20 Vdc to 32 Vdc.
  • Maximum Load: T8311CX is documented with maximum load of 54 W.
  • Module Location: T8311CX is documented with module location of T8100 I/O Module Slot.
  • Expander Bus Data Rate: T8311CX is documented with expander bus data rate of 250 Mbps.

Interface installation checks

  • Order identity: Match the full T8311CX code so the conformal-coated, non-RoHS interface configuration is retained.
  • Slot assignment: Place T8311CX in the designated T8100 I/O-module slot specified for the Expander Interface.
  • Bus cabling: Confirm cable polarisation, chassis addressing, and the selected copper or fibre Expander Bus path before energization.
  • Standby validation: Check the paired interface health and active/standby state before returning the expanded system to service.
Description
Rockwell identifies T8311CX as the conformal-coated, non-RoHS Expander Interface Module within the Trusted platform. Installed at the controller side of an expanded system, it transfers messages between the Controller Chassis Inter-Module Bus and the Expander Bus.

An active T8311CX forwards controller messages toward the Expander Chassis and returns response traffic to the controller. In a paired arrangement, active and standby states are controlled by the TMR Processor, with interlocks preventing both interface modules from assuming the active role at the same time.

Before fitting T8311CX, verify the exact CX catalog number, the T8100 slot, cable assembly keying, chassis address, and Expander Bus connection. The module requires 20-32 Vdc from the backplane and is listed by Rockwell with an Active lifecycle status.
Alternative Names
T8311CX Trusted interface module T8311 CX T8311-CX ICS Triplex T8311CX Rockwell T8311CX Trusted T8311CX T8311CX expander interface T8311CX non-RoHS
Technical notes
T8311CX is the conformal-coated non-RoHS Trusted Expander Interface Module for Controller Chassis-to-Expander Bus communication. Match the exact CX catalog number.
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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 distinguishes T8311CX from nearby T8311 order codes?
T8311CX is Rockwell's conformal-coated, non-RoHS Expander Interface Module; the complete CX suffix must be retained.
What communication function does T8311CX perform?
When active, T8311CX forwards messages between the Controller Chassis IMB and the Expander Bus and returns response traffic.
How are active and standby states managed for T8311CX?
The Trusted TMR Processor controls the T8311CX active/standby state, and hardware interlocks prevent two interface modules from becoming active together.
Which slot is documented for T8311CX?
T8311CX uses a designated T8100 I/O-module slot according to the Expander Interface module specification.
What should be checked before replacing T8311CX?
Before replacing T8311CX, confirm the CX suffix, non-RoHS requirement, coating, keyed cable assembly, chassis address, bus medium, and standby state.
Is T8311CX active or discontinued?
Rockwell's official product page records T8311CX as Active.
What information should accompany a T8311CX enquiry?
For T8311CX, provide the existing label, paired-module state, chassis address, cable medium, quantity, destination, and official-document needs.

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