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Technical specifications for 8300A

  • Manufacturer:
    Invensys
  • Product Category:
    DCS Systems
  • Spare Part Number:
    8300A
  • Estimated shipping dimensions:
    6.2x42x17.7cm
  • Weight:
    2.32 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    USA
  • Product role:
    Legacy Tricon power supply
  • Chassis family:
    Low-density main chassis
  • Nominal input:
    115 V
  • Lifecycle introduction:
    January 1993
  • Lifecycle class:
    Legacy lifecycle-controlled product
  • Excluded family:
    Not the high-density 8310 module
  • Selection basis:
    Exact low-density chassis record
  • Identity control:
    Verify complete label and revision
  • Power control:
    Confirm the approved source-voltage record
  • Redundancy control:
    Preserve the documented chassis arrangement
  • Acceptance requirement:
    Confirm normal supply and alarm indications

Information

Overview Manuals Common Applications Product Precautions
TRICONEX 8300A feeds the internal controller buses and module loads of an earlier Tricon main-chassis build from its assigned 115 V source.
  • Designed specifically for the low-density main chassis
  • Uses a nominal 115 V input supply
  • Carries the exact legacy designation 8300A
  • Remains distinct from the later high-density 8310 power module

The manufacturer lifecycle record dates this designation to the earlier installed-system generation, making the full label and chassis record essential during service. Replacement planning should preserve the approved source-voltage connection, module position, alarm behavior and existing redundancy arrangement.

Important Notice: Confirm the complete 8300A identity, installed system record and approved companion hardware before replacement or commissioning.

TRICONEX 8300A Manuals & Downloads
TRICONEX 8300A Technical Reference (PDF)TRICONEX 8300A Installation & Commissioning Guide (PDF)

The first document presents exact-model technical evidence, while the second organizes a separate controlled installation and commissioning workflow.

Installed Tricon systems
Controlled service where the approved system records explicitly identify 8300A.
Planned maintenance
Like-for-like inspection or replacement work that preserves the documented power supply arrangement.
Lifecycle-managed spares
Exact-identity spare control for operating installations that retain the TRICONEX 8300A designation.
Commissioning verification
Functional checks that confirm the recorded interface, configuration and diagnostics after 8300A is installed.
Read the applicable TRICONEX instructions before work. Verify 8300A and the installed system configuration before isolation or replacement.
1
Record the complete TRICONEX 8300A marking and installed position before work.
2
Place the controller and affected process function in the approved safe maintenance state.
3
Verify the documented system version, companion hardware and interface assigned to 8300A.
4
Isolate the applicable controller and field energy in accordance with the approved procedure.
5
Inspect connectors, keys, cable assemblies and mechanical retention before installation.
6
Install 8300A only in the recorded location without changing the approved architecture.
7
Restore power under control and confirm the specified indicators, communications and diagnostics.
8
Document the final identity, configuration and functional acceptance results before release.

Technical notes

For 8300A, the verified dataset records chassis family as Low-density main chassis and nominal input as 115 V. These values must be applied only after the complete installed marking, cabinet record and approved system architecture have been reconciled.

FAQ View All FAQ

  • What function does TRICONEX 8300A perform?
    TRICONEX 8300A performs the documented role of a power supply within the applicable installed-system architecture.
  • Which chassis family is specified for 8300A?
    The manufacturer specifies the chassis family for 8300A as Low-density main chassis.
  • How does the manufacturer define the nominal input of 8300A?
    The manufacturer specifies the nominal input for 8300A as 115 V.
  • What exact designation applies to the TRICONEX 8300A?
    The manufacturer specifies the exact designation for 8300A as 8300A.
  • Where does 8300A fit with respect to lifecycle introduction?
    The manufacturer specifies the lifecycle introduction for 8300A as January 1993.
  • Why must the lifecycle class be checked on 8300A?
    The manufacturer specifies the lifecycle class for 8300A as Legacy lifecycle-controlled product.
  • When replacing 8300A, which excluded family must match the record?
    The manufacturer specifies the excluded family for 8300A as Not the high-density 8310 module.
  • What does the manual state about the selection basis for 8300A?
    The manufacturer specifies the selection basis for 8300A as Exact low-density chassis record.
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