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AAI841-H50

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Yokogawa AAI841-H50 HART Analog I/O Module; input channels: 8 non-isolated, 4-20 mA, output channels: 8 non-isolated, 4-20 mA.
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Technical specifications for AAI841-H50

  • Manufacturer:
    Yokogawa
  • Part Number:
    AAI841-H50
  • Product Family:
    Centum CS-Centum VP
  • Product Type:
    HART Analog I/O Module
  • Stock:
    1
  • Input Channels:
    8 non-isolated, 4-20 mA
  • Output Channels:
    8 non-isolated, 4-20 mA
  • Digital Communication:
    HART protocol
  • Update Period:
    10 ms
  • Output Load:
    0-750 ohm
  • Redundancy:
    Dual-redundant configuration supported
  • Weight:
    0.66 lbs (0.3 kg)
  • Estimated shipping dimensions:
    32.8 x 130 x 107.5 mm
  • Tariff Code:
    Please confirm the destination before shipping.
  • Country of origin:
    Japan
  • 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 HART Mixed I/O Nonisolated Layout Loop Redundancy

Features:

  • Input Channels: 8 non-isolated, 4-20 mA
  • Output Channels: 8 non-isolated, 4-20 mA
  • Digital Communication: HART protocol
The AAI841-H50 ordering code selects hART-enabled non-isolated analog module with eight 4-20 mA inputs and eight 4-20 mA outputs, no explosion protection, and basic option.

This configuration is intended for combining documented analog input and output channels in CENTUM VP systems.

Confirm the documented signal range, adapter or terminal hardware, isolation, load, and redundancy requirements before wiring.

Availability is subject to Apter Power inventory and sourcing confirmation.
Yokogawa AAI841-H50 HART Analog I/O Module Specifications

General

  • ManufacturerYokogawa
  • ModelAAI841-H50
  • ConditionNew and factory sealed
  • Product FamilyCENTUM VP Analog I/O Modules
  • HART Mixed I/O: HART communication on eight input and eight output loops
  • Bidirectional HART: Digital communication is supported across the input and output loop groups
  • Common Reference: Plan field wiring for the documented non-isolated channel arrangement
  • Nonisolated Layout: common-reference planning for mixed analog channels
  • Paired Operation: Install redundant modules according to the official switchover configuration
  • Update Period: 10 ms
  • Loop Redundancy: dual-redundant module arrangement and output load
  • Output Load: 0-750 ohm
  • Redundancy: Dual-redundant configuration supported
Description
The Yokogawa AAI841-H50 is a HART Analog I/O Module designed for combining documented analog input and output channels in CENTUM VP systems.

Official specifications identify input channels 8 non-isolated, 4-20 mA, output channels 8 non-isolated, 4-20 mA, and digital communication HART protocol.

Wiring design must match the documented signal range, terminal adapter, isolation, loading, and redundant configuration.
Alternative Names
AAI841H50 AAI841 H50 Yokogawa AAI841-H50 AAI841-H50 HART Analog I/O Module AAI841-H50 module
Technical notes
AAI841-H50: Verify documented terminal hardware, the documented signal range, channel isolation, load, and redundancy before wiring.
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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 input channels does AAI841-H50 provide?
AAI841-H50 provides 8 non-isolated, 4-20 mA.
How many output channels does AAI841-H50 provide?
AAI841-H50 provides 8 non-isolated, 4-20 mA.
Which digital communication protocol does AAI841-H50 support?
AAI841-H50 is specified with HART protocol.
What data-update period does AAI841-H50 use?
AAI841-H50 is specified with 10 ms.
What output-load range is supported by AAI841-H50?
AAI841-H50 is specified with 0-750 ohm.
Does AAI841-H50 support a dual-redundant arrangement?
AAI841-H50: Dual-redundant configuration supported.

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