Bently
View products
Product image is representative; revision or series may vary. Contact us to request a specific version.
Get a quick price for 8C-PAOHA1 51454469-275
For more information on how your data is processed and stored by Apterpower please read our privacy policy
Technical specifications for 8C-PAOHA1 51454469-275
-
Manufacturer:Honeywell
-
Product Category:DCS Systems
-
Spare Part Number:8C-PAOHA1 51454469-275
-
Estimated shipping dimensions:6x15.6x14.3cm
-
Weight:0.3 kg
-
Tariff Code:8537101190
-
Counliy of origin:USA
-
I/O function:Coated analog output with HART
-
Output channels:16
-
Output type:4-20 mA
-
Voltage rating:24 VDC
-
Module current rating:205 mA
-
Load resistance:50-800 Ohm with 22-28 VDC supply
-
Settable current range:2.9-21.1 mA
-
Maximum compliant voltage:16 V
-
Calibrated accuracy:+/-0.2% full scale at 25 degrees C
-
Compatible IOTAs:8C-TAOXA1 nonredundant and 8C-TAOXB1 redundant
Information
Overview
Manuals
Common Applications
Product Precautions
In the final-control signal path, Honeywell 8C-PAOHA1 51454469-275 converts controller commands into coated Series 8 current outputs while providing HART access and channel diagnostics.
- 16 HART-capable 4-20 mA outputs
- Coated Series 8 construction
- Per-channel HOLD or SHED selection
- Open-wire channel diagnostics
Place final elements in an approved safe state before work, then compare commanded current, external loop measurement and module readback while testing diagnostics and configured fail response.
Important Notice: Match both 8C-PAOHA1 and 51454469-275, the coated IOTA, loop resistance and every channel fail option before disturbing final-control wiring.
Honeywell 8C-PAOHA1 51454469-275 Manuals & Downloads
Honeywell 8C-PAOHA1 51454469-275 Official Technical Reference Excerpt (PDF)Honeywell 8C-PAOHA1 51454469-275 Installation & Commissioning Guide (PDF)
The Official Technical Reference Excerpt covers coated Series 8 construction, channel count, 4-20 mA limits, HART functions, load range and IOTA pairing. The Installation & Commissioning Guide organizes final-element isolation, output reconnection, current testing and controlled fail-behavior acceptance.
Control-valve positioning
Supplies 4-20 mA commands and HART communication to compatible valve positioners.
Process final-element control
Drives current-commanded actuators within the documented load and compliance limits.
Recorder and indicator outputs
Provides calibrated current signals to recording or indicating devices.
Redundant Series 8 output
Works with the redundant coated IOTA when the installed control architecture requires it.
Apply these controls specifically to Honeywell 8C-PAOHA1 51454469-275 before isolation, replacement, reconnection and final release.
1
Match 8C-PAOHA1 and 51454469-275 to the coated installed module before replacement.
2
Record all sixteen output assignments, ranges, HART devices and per-channel FAILOPT selections.
3
Place connected final elements in an approved safe or manual condition before isolating the output path.
4
Verify loop polarity and calculate resistance within the 50-800 Ohm operating boundary before energization.
5
Use only the coated 8C-TAOXA1 or 8C-TAOXB1 termination arrangement documented for this module.
6
Use grounded ESD controls and avoid damaging the conformal coating or connector surfaces.
7
Test HOLD LAST VALUE and SHED behavior only under a controlled process-safe commissioning plan.
8
Prove commanded current, external measurement, readback, open-wire indication and HART communication before handover.
Alternative Names
8C PAOHA1, 8C-PAOHA1, 51454469-275
Technical notes
Record all sixteen output assignments, ranges, HART devices, IOTA identity and channel FAILOPT selections before isolation. Commission commanded current, external measurement, output readback, open-wire indication and HART communication under a process-safe plan.
FAQ View All FAQ
-
How many outputs does Honeywell 8C-PAOHA1 51454469-275 provide?It provides sixteen analog output channels.
-
Which output signal is delivered by Honeywell 8C-PAOHA1 51454469-275?The module delivers 4-20 mA current outputs.
-
Does Honeywell 8C-PAOHA1 51454469-275 support HART devices?Yes. It is the Series 8 coated analog output module with HART capability.
-
Which IOTAs pair with Honeywell 8C-PAOHA1 51454469-275?8C-TAOXA1 is the coated nonredundant IOTA and 8C-TAOXB1 is the coated redundant IOTA.
-
What load range applies to Honeywell 8C-PAOHA1 51454469-275?The specified load resistance is 50 to 800 Ohm with a 22 to 28 VDC supply.
-
How does Honeywell 8C-PAOHA1 51454469-275 handle a configured fail condition?Each channel can be configured to hold its last value or shed to a safe value through FAILOPT.
-
What open-wire response is available on Honeywell 8C-PAOHA1 51454469-275?An open field wire can be detected and annunciated as a channel soft failure.
-
What measurements should be compared when commissioning Honeywell 8C-PAOHA1 51454469-275?Compare the commanded value, external loop-current measurement and output readback, then verify diagnostics, fail behavior and HART communication.
Manufacturers
Supporting new and legacy automation
Whether you're maintaining existing equipment or sourcing parts for current systems, we provide fast, dependable supply you can rely on.
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
PRODUCTS IN SEARCH PAGE ()
50+ account managers available now
Manufacturers
You May Also Like
Explore related automation components available through Apter Power.
Manufacturers
Product Browsing History
Revisit the products you recently viewed on Apter Power.
SPEAK TO OUR TEAM
Let’s find the right solution for you.
Send us the part number, quantity and delivery destination. Our team will help confirm availability and lead time.
-
Whatsapp: +86 18030235313
Send us a message. -
sales13@apterpower.com
Complete our online form. -
+86 18030235313
Speak to our team in your native language.