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ABB ↗ABB S800 I/O · ANALOG INPUT

S800 I/O ANALOG INPUT MODULE

AI825

3BSE036456R1

4 isolated analog inputs · current or voltage selection per channel · 14-bit resolution plus sign · S800 I/O.

PRODUCT ROLE

AI825 acquires four individually galvanically isolated bipolar current or voltage signals for an S800 I/O station.

CONFIGURATION NOTE

Confirm article number 3BSE036456R1, signal range, compatible MTU, field grounding, cable shielding, ModuleBus supply and controller hardware definition before replacement.

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ORDER NUMBER BREAKDOWN

How the AI825 model is structured

AI825

Complete module modelAnalog input module

VERIFIED ABB MANUFACTURER DATA

Technical Specifications

ABB AI825 ↗

General Information−

BrandABB

ModelAI825

Article number3BSE036456R1

Product typeAnalog input module

MechanicsS800 I/O

Analog Input Data+

Number of channels4

Signal ranges−20…+20 mA, 0(4)…20 mA, −10…+10 V and 0(2)…10 V

Resolution14 bit plus sign

IsolationEach channel is isolated from the other channels and circuit common

HARTSignals can pass HART communication; the module itself is not a HART interface

Compatibility and Installation+

Matching MTUsTU811V1, TU813 and TU831V1

ModuleBus supplyInput stages are powered from the 24 V ModuleBus

Input protectionCurrent input protection is designed to withstand up to +30 V d.c.

Replacement checkSignal type, range, MTU wiring and hardware definition must match the project

Source: ABB AI825 Data Sheet, article number 3BSE036456R1.

FAQ

Questions Buyers Ask Most

What signals can the AI825 module measure?+

AI825 measures four bipolar analog input channels, and each channel can be configured for supported current ranges up to ±20 mA or voltage ranges up to ±10 V within an S800 I/O station.

Are the four AI825 input channels electrically isolated from one another?+

AI825 provides individual galvanic isolation between channels and from circuit common, which is a central compatibility feature when the installed field circuits use separate references.

Does AI825 act as a HART communication module?+

AI825 can withstand HART communication superimposed on the analog signal, but the module is specified as a non-HART analog input module, so engineering should not assume native HART device management.

Which MTUs can be paired with AI825?+

AI825 is documented for use with TU811V1, TU813 and TU831V1, and the selected MTU wiring and keying must match the current or voltage field circuit.

What must be reviewed before an AI825 replacement is energized?+

Before energizing AI825, verify article number 3BSE036456R1, channel signal type, configured range, polarity, MTU terminals, shielding, grounding, ModuleBus supply and the controller hardware definition.

Which details should be supplied for an AI825 purchase inquiry?+

An AI825 inquiry should state article number 3BSE036456R1, quantity, installed MTU, current or voltage ranges, channel use, controller system, module revision and provide clear nameplate photographs.

CONTACT PRODUCT SPECIALIST

Confirm your AI825 configuration with Frida

Confirm article number 3BSE036456R1, signal range, compatible MTU, field grounding, cable shielding, ModuleBus supply and controller hardware definition before replacement.

CHOOSE A DIRECT CONTACT METHOD

✉ sales5@mooreplc.com ◉ +86 153 5940 8275

OFFICIAL DATASHEET

ABB AI825 Product Information

Official ABB manufacturer-reference information for AI825, article number 3BSE036456R1.

AI825 Technical Data

The ABB AI825 is an S800 I/O analog input module with four individually isolated bipolar current or voltage channels and 14-bit resolution plus sign. Confirm article number 3BSE036456R1, signal range, compatible MTU, field grounding, cable shielding, ModuleBus supply and controller hardware definition before replacement.

OFFICIAL DATASHEET ↗

Contact to Get Support

Send the complete model, article number, quantity, revision, installed system and your technical or purchasing question.

✉ EMAILsales5@mooreplc.com ◉ WHATSAPP+86 153 5940 8275

Source: ABB AI825 Data Sheet, article number 3BSE036456R1.

SYSTEM RELATIONSHIP

How AI825 fits into the S800 I/O system

ABB ↗ AI825 is a 4-channel analog input module that acquires four individually galvanically isolated bipolar current or voltage signals for an S800 I/O station. Its configuration must remain aligned with the installed hardware, wiring and controller project.

SYSTEM PLATFORMABB S800 I/O

→

COMPLETE MODELAI825

→

INPUT / ARTICLEAnalog input · 3BSE036456R1

Channel Configuration

Four individually isolated bipolar analog input channels.

Signal Ranges

Supported current ranges up to ±20 mA and voltage ranges up to ±10 V.

Resolution

14 bit plus sign.

MTU Compatibility

Use TU811V1, TU813 or TU831V1 with matching wiring and keying.

SYSTEM APPLICATIONS

Where AI825 fits in the S800 I/O architecture

Analog Signal Acquisition

Acquires four bipolar current or voltage signals for the controller project.

Channel Isolation

Each channel is galvanically isolated from the other channels and circuit common.

SYSTEM INTERFACEAI825S800 I/O

Compatible MTU

Provides field wiring and mechanical connection for the module.

ModuleBus Interface

Supplies the input stages and transfers data within the S800 I/O station.

ABOUT MOORE AUTOMATION

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Moore Automation Limited supplies industrial automation spare parts to customers worldwide, with dedicated sourcing, part-number verification, pre-shipment confirmation and responsive sales support.

Global sourcing Pre-shipment verification One-year warranty

COMPANY & CUSTOMER POLICIES

About Moore Automation ↗ Contact ↗ Warranty Policy ↗ Shipping Policy ↗ Return / Replacement ↗ Privacy Policy ↗

SERVICE

Industrial Automation Order Support

A clear workflow for sourcing, verification, shipment preparation, delivery and product assurance.

STAGESERVICE ACTIONWHAT WE CHECK OR PROVIDE

01PROCUREMENT

Product SourcingCurrent, hard-to-find and discontinued industrial automation parts.

02VERIFICATION

Part Number ReviewComplete model, suffix, nameplate, visible revision and application details.

03CONFIRMATION

Pre-Shipment CheckModel, label, condition and packaging confirmed with actual photos or video.

04FULFILLMENT

Global Delivery

Worldwide delivery with flexible shipping options. We support door-to-door pickup or delivery to your nominated freight forwarder in China.

DHLFedExUPSTNT

05ASSURANCE

One-Year WarrantyOne-year warranty from delivery for products supplied by Moore Automation.

Warranty Claim Information＋

What to provide: If a product-related issue occurs within the warranty period, contact our team and submit one clear, continuous video for review.

✓Complete product and nameplate

✓Power supply and wiring connections

✓Installation and operating conditions

✓Indicator lights, alarms or error messages

✓Clear description of the fault

✓Continuous video showing the issue

Review outcome: If the evidence confirms a covered product fault, Moore Automation will arrange the appropriate warranty solution.

SALES ASSISTANCE

Contact Sales Manager Frida

Include the complete part number, quantity and delivery destination.

EMAILsales5@mooreplc.com WHATSAPP+86 153 5940 8275

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Hot Tags : ABB AI825 AI825 analog input module 3BSE036456R1 S800 IO analog input AI825 datasheet AI825 replacement

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ABB Bailey

ABB AI825 3BSE036456R1 4-Channel Analog Input Module

AI825

AI825

How the AI825 model is structured

Technical Specifications

Questions Buyers Ask Most

Confirm your AI825 configuration with Frida

ABB AI825 Product Information

AI825 Technical Data

Contact to Get Support

How AI825 fits into the S800 I/O system

Where AI825 fits in the S800 I/O architecture

A trusted industrial automation sourcing partner

Industrial Automation Order Support

Contact Sales Manager Frida

ABB AC500 and Interface Related Models

Customers Also Source from Moore