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Home>DCS>Honeywell>Honeywell 8C-PAOHA1 51454469-275 Series 8 HART Analog Output Module
Honeywell 8C-PAOHA1 51454469-275 Series 8 HART Analog Output Module

Honeywell 8C-PAOHA1 51454469-275 Series 8 HART Analog Output Module

Item NO.: 8C-PAOHA1 51454469-275

Price:Request a Quote

Warranty:1 year

Condition:Brand new and factory sealed

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Detail

  • Product NameHoneywell 8C-PAOHA1 51454469-275 Series 8 HART Analog Output Module
  • Item NO.8C-PAOHA1 51454469-275
  • Weight0.3000 kg = 0.6614 lb = 10.5822 oz
  • CategoryDCS> Honeywell
  • BrandHoneywell
  • Creation Time2026-11-05
  • Honeywell 8C-PAOHA1 51454469-275 Series 8 HART analog output module with sixteen 4–20 mA channels and optional redundancy.Product dimensions: 6 × 15.6 × 14.3 cm
HONEYWELL / SERIES 8

8C-PAOHA1

51454469-275

HART Analog Output Module

Controlled current for the process.
Digital communication for the field device.

OUTPUT / COMMUNICATE / SUPERVISE

16 channels

4–20 mA DC

24 VDC

Conformal-coated electronics.
Optional redundant I/O architecture.

01

Contact info

A direct line to your automation supplier.

Send your model number and quantity for product information and a quotation.

Sales manager

Jim Pei

Wechat

ZXH18020776782

Phone/WhatsApp

+86 18020776782
02

Specifications

Parameter Specification
Output channels 16
Nominal output signal 4–20 mA DC
Directly settable output current 2.9–21.1 mA
Rated supply voltage 24 VDC
Supply range for specified load performance 22–28 VDC
Module current rating 205 mA
Load resistance 50–800 Ω at 22–28 VDC
Maximum output compliant voltage 16 V at 22–28 VDC
Maximum open-circuit voltage 22 V
Output ripple <100 mV peak-to-peak at line frequency, across 250 Ω
Output temperature drift 0.005% FS/°C
Output current linearity ±0.05% FS nominal
Output resolution ±0.05% FS
Calibrated accuracy ±0.2% FS at 25 °C, including linearity
DAC-to-output response Within 1% of final value in 80 ms
Redundant switchover output gap 0 mA for 10 ms maximum
Operating ambient at module 0–60 °C inside the specified enclosure
External cabinet ambient 0–50 °C with standard enclosure doors closed
Storage and transportation temperature −40 to +85 °C
Operating temperature change rate ≤1 °C/min
Storage and transportation temperature change rate ≤5 °C/min
Relative humidity 5–95% RH, non-condensing; maximum derated to 55% above 40 °C
Operating altitude −300 to +3000 m
Operating sinusoidal vibration, 5–10 Hz 2.54 mm maximum, three axes
Operating sinusoidal vibration, 10–150 Hz 0.5 g maximum, zero-to-peak, three axes
Site-induced mechanical shock 4 g maximum, 25 ms terminal-peak sawtooth, three axes
Corrosive environment classification ISA S71.04 G3, coated 8C hardware
EMC standard EN 61326-1:2013
Electrical safety standard IEC/EN 61010-1:2010
North American hazardous-location class Class I, Division 2, Groups A, B, C, D; T4

Load and compliance ratings use a 22–28 VDC supply. The output gap applies to redundant switchover. Environmental limits refer to the installed Series 8 hardware within the specified enclosure; hazardous-area installation requires the applicable approval and installation conditions.

03

Description

SERIES 8

Analog precision.
Field-device communication.

Honeywell 8C-PAOHA1 51454469-275 is a Series 8 HART analog output module with sixteen 4–20 mA DC output channels. It operates from a nominal 24 VDC supply and supports a directly settable current range of 2.9–21.1 mA. The conformal-coated module delivers constant-current signals to actuators and recording or indicating devices. HART capability supports communication with compatible multivariable field devices. Per-channel fail-state configuration allows the application to hold the last output or move to a selected safe value. Optional redundancy and open-wire annunciation support maintainable process-control installations.

04

Function

01 / Set the current

The output stage supplies a constant-current command to the connected actuator or indicating device.

02 / Keep HART communication

HART capability connects the analog output role with compatible multivariable field devices.

03 / Supervise the wiring

An open field wire is detected and annunciated as a Channel Soft Failure, helping direct maintenance to the affected connection.

CONTROL COMMAND→CURRENT OUTPUT→FIELD DEVICE
05

Fail-State & Redundancy

A channel-specific response

FAILOPT is configured separately for each channel: HOLD LAST VALUE retains the last output, while SHED moves the channel to a configured SAFE VALUE.

If the IOM electronics fails, the output goes to zero.

A

Optional redundant operation

A second IOM on the appropriate redundant IOTA provides the redundant arrangement without separate redundancy-control cabling.

B

Plan the field response

Consider the output interruption during switchover when checking actuator behavior. The redundant switchover gap is specified separately from normal DAC response.

06

Our Company History

2005

The Beginning

Company was founded in Xiamen, Fujian, China, in 2005 with a team of only four people. At that time, we mainly served selected European and North American markets, supplying commonly requested industrial automation products from Siemens, Allen-Bradley and Bently Nevada. Although the business was still developing and we completed relatively few orders, this period helped us build essential product knowledge and international trade experience.

2017

A Period of Growth

By 2017, our team had grown to approximately 30 people, and we had established a warehouse for in-stock automation components. Our business expanded across Europe, North America and Southeast Asia, while our product range grew from popular models to scarce and discontinued industrial automation parts. As our product knowledge and service experience increased, we completed nearly 20 orders per month on average.

2017 team at work in our office
2017Our Growing Team
2026

Serving Customers Worldwide

Today, Company serves customers worldwide with a professional team of approximately 60 people. Our warehouse holds a broad selection of industrial automation components, including popular products, hard-to-find parts and discontinued models. We now complete more than 30 orders per month, with an average monthly transaction value of approximately USD 3 million. We have established long-term partnerships with nearly 30 customers from different countries and welcomed almost 40 international customers to visit our company.

2026 team at work in our office
2026Our Team Today

Since our company was founded, we have served every customer with sincerity and professionalism. Our prices may not always be the lowest, but we earn long-term trust through quality products, dependable after-sales support, honest condition reporting, timely communication and responsible delivery. Our goal is to build lasting partnerships rather than pursue one-off transactions.

07

After-Sales Support

Support across the equipment lifecycle.

01

Warranty Support

Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.

02

Technical Documentation

Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.

03

Fast Response

We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.

04

Global Customer Service

We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.

05

Long-term Spare Parts Supply

We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.

08

Product brand

► DCS System: Distributed Control System (DCS) ◄

ABB | Invensys Foxboro | Invensys Triconex | Ovation | Woodword | HIMA | Yokogawa | Honeywell | Emerson

► PLC System: Programmable Logic Controller (PLC) ◄

Rockwell Allen-Bradley | Schneider Modicon | GE Fnauc | Siemens | Prosoft | Bachmann | Woodhead

► TSI System ◄

Bently Nevada | EPRO | ENTEK

09

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