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    ABB identifies SPTPS13 as the consolidated successor for applicable SPTPS02 protection functions.

SPTPS02

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ABB SPTPS02 is a Harmony rack TP800 speed input module used in turbine monitoring and overspeed protection. Three channels support two-out-of-three voting at the I/O level.
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Technical specifications for SPTPS02

  • Manufacturer:
    ABB
  • Part Number:
    SPTPS02
  • Product Family:
    ABB Bailey
  • Product Type:
    Harmony Rack TP800 Speed Input Module
  • Stock:
    1
  • Product Designation:
    Harmony Rack TP800 Speed Input Module
  • Primary Function:
    Turbine speed input
  • Protection Architecture:
    Three channels with two-out-of-three voting
  • System Family:
    ABB Harmony Rack
  • Protection Location:
    Overspeed protection at the I/O level
  • Documented Successor:
    SPTPS13
  • Successor Function Codes:
    FC145, FC79, FC83, and FC84 for applicable TPS02 replacement
  • Successor Termination:
    TPS adapter and TPTU02 arrangement require project verification
  • Tariff Code:
    8537101190
  • Country of origin:
    Switzerland
  • 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 Applications Safety Protection Monitoring

Features:

  • Acquires turbine speed signals within the ABB Harmony rack TP800 architecture.
  • Supports three-channel two-out-of-three voting for I/O-level overspeed protection.
  • Has a documented consolidated successor path through SPTPS13 for applicable functions.
The current product is SPTPS02, the ABB Harmony rack TP800 speed input module.

It supplies speed information for turbine monitoring and protection while the three-channel architecture supports robust overspeed voting.

Before maintenance or migration, verify sensor assignments, function codes, voting setpoints, rack and termination hardware, adapters, and validated trip-test results.

Availability is subject to Apter Power inventory and sourcing confirmation.

Verified resources for ABB SPTPS02:

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.

  • Provides turbine speed acquisition for power-generation and industrial rotating-equipment control systems.
  • Supports I/O-level overspeed protection using three independent speed channels and two-out-of-three voting.
  • Maintains installed TP800 protection functions or supports an engineered transition to the documented successor architecture.
  • Uses three independent speed-input channels in the documented turbine-protection arrangement.
  • Applies two-out-of-three voting so a single channel does not solely determine an overspeed action.
  • Requires preservation and validation of channel identity, voting setpoints, termination, and trip-test results during maintenance.
  • Executes the documented overspeed-protection function at the I/O level for rapid protective action.
  • Uses the voting arrangement to maintain protection when one speed channel differs from the other two.
  • Requires function-code, adapter, termination, and test verification when migrating applicable functions to SPTPS13.
  • Acquires turbine speed information for control, operator indication, and protective logic.
  • Allows the three input channels to be compared for sensor, wiring, or signal deviations.
  • Supports maintenance validation by checking each channel against the independent turbine-speed reference.
Description
SPTPS02 is the ABB Harmony rack TP800 speed input module used to acquire turbine speed signals for control and overspeed-protection functions.

The documented TP800 architecture uses three speed-input channels with two-out-of-three voting so an overspeed condition can be acted on at the I/O level, independently of ordinary process-control communication paths.

ABB identifies SPTPS13 as the consolidated successor for applicable SPTPS02 functions. Verify sensor inputs, function codes, voting setpoints, rack and termination hardware, adapter requirements, and trip testing before migration.
Alternative Names
SPTPS02 SPTPS 02 SPTPS-02 ABB SPTPS02 ABB TP800 SPTPS02 ABB Harmony Rack Speed Input Module
Technical notes
SPTPS02 is part of a 2-out-of-3 overspeed-protection path; verify function codes, voting setpoints, termination hardware, and trip testing before SPTPS13 migration.
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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 protection role does SPTPS02 perform?
It acquires turbine speed signals for TP800 monitoring and two-out-of-three overspeed voting at the I/O level.
Why are three SPTPS02 speed channels used in the documented architecture?
Three independent channels allow two-out-of-three voting so one channel does not solely determine the overspeed action.
Can SPTPS13 replace SPTPS02 without an engineering review?
No. ABB documents a successor path, but function codes, adapter hardware, termination, voting logic, and trip testing must be matched.
What should be checked if SPTPS02 channels disagree?
Review the individual sensors, signal wiring, termination hardware, configured setpoints, channel status, and turbine-speed reference.
What must be preserved during SPTPS02 maintenance?
Preserve channel identity, voting relationships, sensor assignments, protection setpoints, rack position, and validated trip-test records.
What information should accompany an SPTPS02 quotation request?
Provide the exact model, TP800 arrangement, sensor and termination details, required quantity, destination, and migration scope.