Registered Address: 32D Floor Guomao Building, No.388, Hubin South Road, Siming District, Xiamen,Fujian, China
T8850C is a ICS Triplex 40 channel analog or digital output fta module used within the ICS Triplex Trusted TMR safety system. It provides the specified 40 channel analog or digital output fta module function while retaining the complete order code, hardware execution and receiving-system compatibility during replacement. Its documented field supply is 60 Vdc maximum via T8290.
Output Control: T8850C performs the 40 channel analog or digital output fta module function within the ICS Triplex Trusted. The retained documentation identifies field supply as 60 Vdc maximum via T8290; apply that value only to this documented execution.
Match the complete label, hardware form and functional position before transferring any setting, cable or termination from the removed unit.
Rack Matching: approve T8850C only for the documented ICS Triplex Trusted TMR safety system. Compare rack, carrier or panel generation, connector keying, terminal numbering and all paired assemblies with the installation drawings.
Photograph both sides and the installed position before removal so revision markings, jumpers, addressing and channel allocation can be reconstructed accurately.
Startup Review: isolate the equipment, remove stored energy and inspect the receiving hardware before installing T8850C.
Restore power in the approved sequence, review status and diagnostics, then test every affected control, signal, relay, communication, protection or monitoring path against the commissioning record.
Verify that the supplied item is marked T8850C and that its 40 channel analog or digital output fta module form, faceplate, connectors and printed revision agree with the approved ICS Triplex Trusted receiving record.
Retained product evidence for this execution includes Field Supply: 60 Vdc maximum via T8290; Power Dissipation: 0.5 W per power group. Use photographs of the label and installed position to resolve ambiguity before shipment or installation.
For T8850C, provide the installed ICS Triplex Trusted TMR safety system, required condition, quantity, receiving slot or mounting position and every connected terminal, cable or carrier assembly.
Record revision restrictions, configuration or calibration dependencies, testing requirements and required certificates so the quoted 40 channel analog or digital output fta module matches the maintenance scope.
Confirm the current OEM lifecycle stage for T8850C against manufacturer records at quotation. The supplied 40 channel analog or digital output fta module is matched by its complete hardware identity, revision and included assemblies.
Any alternative is proposed only after the receiving ICS Triplex Trusted TMR safety system, interfaces, configuration dependencies and commissioning requirements have been reviewed.