HONEYWELL-8C-PAOH51-51454355-175
HONEYWELL-8C-PAOH51-51454355-175
HONEYWELL-8C-PAOH51-51454355-175
HONEYWELL-8C-PAOH51-51454355-175
HONEYWELL-8C-PAOH51-51454355-175
HONEYWELL-8C-PAOH51-51454355-175
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  • Lifecycle Status

    Discontinued / Obsolete by OEM
    Apter Power supplies the Honeywell 8C-PAOH51 51454355-175 for legacy Series 8 installations, helping engineers preserve compatible HART output loops and existing field wiring.

8C-PAOH51 51454355-175

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The Honeywell 8C-PAOH51 51454355-175 is a conformally coated, 16-channel Series 8 analog output module supporting 4–20 mA signals and HART communication.
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Technical specifications for 8C-PAOH51 51454355-175

  • Manufacturer:
    Honeywell
  • Part Number:
    8C-PAOH51 51454355-175
  • Product Family:
    Honeywell Experion PKS ( C200, C300 )
  • Product Type:
    High-Performance Analog Output Module
  • Stock:
    3
  • Output Channels:
    16 channels
  • Rated Voltage:
    28VDC (Typical)
  • Lead Resistance:
    105Ω (Typical)
  • Input Current:
    120mA (Typical)
  • Weight:
    0.3 kg
  • Estimated shipping dimensions:
    6x15.6x14.3cm
  • 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 Specifications System Integration Performance & Efficiency Application Scenarios

Features:

  • Provides 16 analog output channels with 4–20 mA signaling and HART communication.
  • Supports extensive diagnostics, configurable safe-state behavior, and Removal and Insertion Under Power.
  • Supports non-redundant and redundant installations through the appropriate Series 8 IOTA.
The 8C-PAOH51 51454355-175 provides 16 high-level constant-current outputs for actuators, valve positioners, and recording or indicating devices. HART communication allows compatible smart field devices to exchange digital diagnostic and configuration information over the same 4–20 mA loops.

The 8C-PAOH51 51454355-175 supports extensive self-diagnostics, open-wire detection, and configurable FAILOPT behavior on each channel. Depending on the control strategy, a channel can hold its last value or move to a configured safe value following a detected failure.

The 8C-PAOH51 51454355-175 is used with the 8C-TAOX51 non-redundant IOTA or the 8C-TAOX61 redundant IOTA. Redundant installation requires the matching redundant IOTA and the applicable Experion Series 8 configuration.

The 8C-PAOH51 51454355-175 Honeywell High-Performance Analog Output Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Honeywell 8C-PAOH51 51454355-175 High-Performance Analog Output Module Manuals, Datasheets, Drivers, Link 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.
Honeywell 8C-PAOH51 51454355-175 High-Performance Analog Output Module Specs

General

  • Manufacturer Honeywell
  • Model 8C-PAOH51 51454355-175
  • Condition New Original ready stock
  • Product Family 8C-PAOH51,8U-PAOH51,CC-PAOH51
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.
  • Install the 8C-PAOH51 51454355-175 on an 8C-TAOX51 IOTA for non-redundant configurations.
  • Use an 8C-TAOX61 IOTA when the 8C-PAOH51 51454355-175 is configured for output redundancy.
  • Configure channel assignments, HART communication, diagnostics, and safe-state behavior through the applicable Experion control environment.
  • Verify the IOTA model, hardware revision, field-loop load, wiring polarity, and system compatibility before commissioning.
  • Provides 16 independently commanded 4–20 mA analog output channels.
  • Supports HART communication for compatible device configuration and diagnostic access.
  • Detects open field wiring and reports the condition through channel diagnostics.
  • Supports configurable safe-state behavior and live module replacement through RIUP.
  • Valve Positioning - Sends 4–20 mA commands to compatible control-valve positioners while enabling HART communication.
  • Drive Reference - Provides an analog speed or demand reference to a compatible variable-frequency drive control input.
  • Process Regulation - Controls final elements used in flow, pressure, temperature, and level-regulation loops.
  • Legacy Maintenance - Supports replacement and maintenance of compatible Honeywell Experion Series 8 analog output installations.
Description
The 8C-PAOH51 51454355-175 is a conformally coated Honeywell Series 8 analog output module for Experion PKS and C300 control systems. It provides 16 channels of 4–20 mA output with HART communication for compatible actuators, valve positioners, and indicating devices.

The 8C-PAOH51 51454355-175 supports extensive self-diagnostics, open-wire detection, configurable per-channel safe-state behavior, optional redundancy, and Removal and Insertion Under Power when installed on the appropriate Series 8 IOTA.
Alternative Names
8C-PAOH51 51454355-175 8C-PAOH51 51454355-175 8C PAOH51 8CPAOH51 8C-PAOH51-51454355-175 8C PAOH51 51454355 175
Technical notes
The 8C-PAOH51 51454355-175 is a conformally coated Honeywell Series 8 analog output module with 16 channels of 4–20 mA output and HART communication. It supports open-wire detection, configurable safe-state behavior, optional redundancy, and Removal and Insertion Under Power. Use the 8C-TAOX51 IOTA for non-redundant installations or the 8C-TAOX61 IOTA for redundant installations.
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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.
How many analog output channels does the 8C-PAOH51 51454355-175 module support?
The 8C-PAOH51 51454355-175 provides 16 analog output channels for 4–20 mA final-control devices, including compatible valve positioners, I/P converters, actuators, and drive control inputs.
Can the 8C-PAOH51 51454355-175 be replaced while the Series 8 system remains powered?
Yes. The 8C-PAOH51 51454355-175 supports Removal and Insertion Under Power. Follow Honeywell maintenance procedures because outputs served by the removed module will not remain normally controlled during replacement.
Which termination assemblies are compatible with the 8C-PAOH51 51454355-175?
Use the 8C-TAOX51 IOTA for a non-redundant installation or the 8C-TAOX61 IOTA for a redundant installation. Confirm the Experion release, IOTA revision, and control configuration before procurement.
What should engineers verify before commissioning the 8C-PAOH51 51454355-175?
Verify the 4–20 mA loop load, field wiring, HART compatibility, channel safe-state settings, IOTA model, redundancy configuration, and Experion project assignment before placing the outputs in service.
What information should buyers confirm when ordering the 8C-PAOH51 51454355-175?
Buyers should confirm the complete 51454355-175 part number, conformal-coating requirement, hardware revision, condition, included accessories, and whether the existing installation uses an 8C-TAOX51 or 8C-TAOX61 IOTA.
What information should buyers confirm when ordering the 8C-PAOH51 51454355-175?
Buyers should confirm the complete 51454355-175 part number, conformal-coating requirement, hardware revision, condition, included accessories, and whether the existing installation uses an 8C-TAOX51 or 8C-TAOX61 IOTA.