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ABB AC522 S500 Analog Input/Output Module

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ABB official data reviewed

AC522 — S500 Analog Input/Output Module

ABB lists AC522 in the S500 configurable analog I/O portfolio. The reviewed record combines its exact identity with published electrical, channel, connection and installation data.

S500 configurable analog I/OMixed analog acquisition and output generationExact-order review

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Officially reviewed product profile

Exact modelAC522

Article number1SAP250500R0001

Configurable channels8 analog I/O

Channel group 24 AI U/I/RTD/DI or AO U/I

Channel group 34 AI U/I/RTD or AO U

Resolution12 bits including sign

IsolationModule-wise galvanic isolation

MountingS500 terminal unit on DIN rail

Brand:
ABB
Item NO.:
AC522
Goods Stock:
1
Part Number:
AC522
Description:
AC522 is an ABB s500 analog input/output module documented for mixed analog acquisition and output generation. This page retains the complete order identity and manufacturer-published selection data.

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Sales managerTiffany Guan

WhatsApp+86 18030235313

Emailsales2@mooreplc.com

AC522 official identification

Selection review for AC522 starts with the manufacturer record, then checks the installed interface and application duty as separate approval points.

Operating scopeMixed analog acquisition and output generation

Mating arrangementI/O bus through an S500 terminal unit

Host platformS500 configurable analog I/O

Verification sourceABB Automation Builder online help and AC500 hardware manual

Engineering and installation checks

ABB identifies AC522 as s500 analog input/output module.
Article number: 1SAP250500R0001.
Channel group 3: 4 AI U/I/RTD or AO U.
Manufacturer verification basis: ABB Automation Builder online help and AC500 hardware manual.

Official product data

AC522 key specifications

Article number	1SAP250500R0001
Configurable channels	8 analog I/O
Channel group 2	4 AI U/I/RTD/DI or AO U/I
Channel group 3	4 AI U/I/RTD or AO U
Resolution	12 bits including sign
Isolation	Module-wise galvanic isolation
Mounting	S500 terminal unit on DIN rail

Source: ABB Automation Builder online help and AC500 hardware manual.

Pre-order check 01

Installation environment

Verify the installed mounting, connection and environmental conditions before this exact configuration is removed or energized.

Seat AC522 on the documented i/o bus through an s500 terminal unit arrangement and inspect every mating contact before power is applied.
Record the installed configurable channels as 8 analog I/O and preserve the existing terminal or network labels.
Check enclosure protection, horizontal or vertical mounting, airflow, temperature and conductor strain against the ABB installation instructions.
After energization, verify status indicators, diagnostics and the controlled mixed analog acquisition and output generation test before returning the loop or network to service.

Record the as-found installation and final controlled checks in the commissioning file.

Pre-order check 02

Compatibility confirmation

Match the complete designation to the installed mechanical arrangement, connection and measurement chain.

Exact hardware identity: AC522
Article number: 1SAP250500R0001
Channel group 2: 4 AI U/I/RTD/DI or AO U/I
Installed interface: I/O bus through an S500 terminal unit
Engineering boundary: Match ABB configuration and device revision for mixed analog acquisition and output generation

Final selection: Select AC522 only after the complete article identity, configurable channels, channel group 2, host hardware and installed wiring have been matched to the approved project record.

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