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CC-TSP411 51306669-175

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The Honeywell CC-TSP411 51306669-175 is an 18-inch redundant Speed Protection I/O Termination Assembly (SPM IOTA) engineered for the Experion PKS Series C control platform.
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Technical specifications for CC-TSP411 51306669-175

  • Manufacturer:
    Honeywell
  • Part Number:
    CC-TSP411 51306669-175
  • Product Family:
    Honeywell Experion PKS ( C200, C300 )
  • Product Type:
    Speed Protection Module IOTA
  • Stock:
    1
  • Assembly Revision:
    PWA 51306669-175 Rev. A
  • System Platform:
    Honeywell Experion PKS Series C
  • Device Type:
    Speed Protection I/O Termination Assembly (SPM IOTA)
  • Configuration:
    Redundant Architecture
  • Physical Size:
    18-inch (457 mm) nominal assembly
  • nput Channels:
    4 Active speed sensor input channels
  • Passive Input Frequency Range:
    150 Hz to 25 kHz
  • Active Input Frequency Range:
    1 Hz to 10 kHz
  • Selectable Active Excitation Voltage:
    5 VDC or 24 VDC
  • Input Scan Rate:
    2.5 ms
  • Digital Relay Outputs:
    4 Isolated relay contact outputs
  • Operating Voltage:
    24 VDC nominal
  • Terminal Type:
    Heavy-duty screw-type terminal blocks
  • Operating Temperature Range:
    0°C to +55°C (32°F to 131°F)
  • Weight:
    0.81 kg
  • Estimated shipping dimensions:
    457.2 × 127.0 mm (18.0 in × 5.0 in)
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • 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 Diagnostics & Protection Performance Installation & Integration

Features:

  • Redundant 18-inch Speed Protection IOTA assembly engineered for Honeywell Experion PKS Series C controllers.
  • Processes 4 high-speed rotational sensor channels accepting passive (150 Hz to 25 kHz) and active (1 Hz to 10 kHz) inputs.
  • Provides onboard active sensor excitation power with field-selectable 5 VDC or 24 VDC output settings.
The Honeywell CC-TSP411 51306669-175 is configured as an 18-inch redundant I/O Termination Assembly designed for interfacing CC-PSP401 speed protection modules within Series C cabinet environments.

This speed protection assembly executes a 2.5 ms scan rate to condition rotational speed inputs, perform high-speed trip calculations, and actuate four integrated isolated relay contacts for emergency machinery interlocks.

Verify jumper settings for active sensor excitation voltage prior to power-up, and ensure secure shield grounding on the heavy-duty terminal blocks to prevent electromagnetic interference.

The Honeywell CC-TSP411 51306669-175 is available as genuine new surplus and fully tested replacement hardware supplied with commercial support by Apter Power, independent of original warranty commitments by the manufacturer (OEM).
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.
  • Steam and gas turbine overspeed trip protection and speed measurement loops.
  • Centrifugal gas compressor train rotational speed acquisition and emergency interlocks.
  • High-speed industrial boiler feed pump and drive shaft monitoring systems.
  • Features 4 onboard isolated digital relay contact outputs dedicated to hardware protective tripping actions.
  • Incorporates continuous hardware self-diagnostics to detect open sensor circuits and wiring faults.
  • Provides direct channel-level fault indication and hardware interlock status feedback to the controller.
  • Delivers high-speed signal conditioning with a deterministic 2.5 ms input scan processing cycle.
  • Optimizes system uptime using a dual-redundant architecture that enables uninterrupted live component replacement.
  • Maintains high signal integrity across long field wiring runs with integrated noise filtering and isolated outputs.
  • Built on an 18-inch (457.2 mm) Series C IOTA footprint for standard vertical cabinet rack mounting.
  • Equipped with heavy-duty screw-type terminal blocks for direct field speed sensor signal connections.
  • Supports dual-redundant module base positioning allowing live hot-swapping without loop interruption.
Description
The Honeywell CC-TSP411 51306669-175 The Honeywell CC-TSP411 51306669-175 is specifically manufactured to interface high-speed rotational sensors with Honeywell Experion PKS Series C automation controllers. This specialized 18-inch assembly supports dual-redundant hardware channels, handling passive input signals from 150 Hz to 25 kHz and active signals from 1 Hz to 10 kHz while supplying selectable 5 VDC or 24 VDC sensor excitation directly from the board.

In industrial process operations, the Honeywell CC-TSP411 51306669-175 executes a 2.5 ms rapid input scan cycle to process dynamic speed inputs and drive four integrated isolated relay contacts for immediate protective tripping or interlock signaling. By routing high-frequency sensor wiring through heavy-duty screw terminals with built-in EMI/RFI noise suppression, the assembly prevents spurious trips and guarantees deterministic signal acquisition.

The Honeywell CC-TSP411 51306669-175 is heavily deployed across heavy-duty industrial turbomachinery installations, including steam turbine power plants, centrifugal compressor trains in petrochemical facilities, and offshore gas compression skids. Its redundant Series C form factor allows live hot-swapping and routine maintenance without interrupting active machine protection or causing process downtime.
Alternative Names
CC-TSP411 51306669-175 51306669175 CC-TSP411 51306669-175 CC TSP411 51306669175 Honeywell CC-TSP411 Honeywell CC-TSP411 51306669-175 Honeywell Speed Protection Module IOTA
Technical notes
he Honeywell CC-TSP411 51306669-175 board contains high-density terminal assignments, integrated relay outputs, and configurable excitation jumpers requiring strict adherence to Series C wiring diagrams during installation.
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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.
Which sensor signal frequencies are supported by the Honeywell CC-TSP411 51306669-175?
Honeywell CC-TSP411 51306669-175 processes passive speed sensor inputs from 150 Hz to 25 kHz and active speed sensor inputs from 1 Hz to 10 kHz.
What sensor excitation power options are available on the Honeywell CC-TSP411 51306669-175?
The Honeywell CC-TSP411 51306669-175 features field-selectable active sensor excitation voltages of either 5 VDC or 24 VDC.
Does the Honeywell CC-TSP411 51306669-175 include digital relay outputs for interlock circuits?
Yes, the Honeywell CC-TSP411 51306669-175 is equipped with four isolated relay contact outputs designed for safety interlocks and protective actions.
In what applications is the Honeywell CC-TSP411 51306669-175 most commonly deployed?
The Honeywell CC-TSP411 51306669-175 is deployed in turbomachinery protection, including steam and gas turbines, high-speed compressors, and large industrial pumps.
Is the Honeywell CC-TSP411 51306669-175 compatible with third-party PLC platforms?
No, the Honeywell CC-TSP411 51306669-175 is a proprietary Series C IOTA designed exclusively for Honeywell Experion PKS control hardware.
What supply options exist for replacing an existing Honeywell CC-TSP411 51306669-175 assembly?
The Honeywell CC-TSP411 51306669-175 can be sourced as new surplus, fully tested factory spare parts, or refurbished original inventory through industrial automation suppliers.