Programmable Logic Controller Guide: Selection, Application, and Maintenance for Engineers
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- Part number
- 1SAP250200R0001
- Model no
- AO523
S500 I/O modulesABB 1SAP250200R0001 AO523 16 AO U/I 13-Bit S500 PLC I/O Module
ABB AO523 S500 analog output module, 16 AO (8x U/I + 8x U), 13-bit resolution, IP20.
Description
About the AO523
About the AO523
ABB order code 1SAP250200R0001, type AO523, is a 16-channel S500 analog output module split between 8 channels switchable for voltage or current and 8 channels fixed to voltage output, at 13-bit resolution. It connects by single wire per channel, mounts in the same AC500 I/O system as other S500 modules, and carries an IP20 housing rating.
Selection Notes
At 16 output channels, AO523 is the highest-density analog output module in the S500 range, aimed at applications driving many actuators or set-point inputs from one slot rather than stacking several 8-channel cards. The channel split, 8 configurable for U or I and 8 fixed to U, means current-loop outputs are limited to the first half of the module, so systems needing more than 8 current outputs still need an additional card. Its 13-bit resolution is coarser than an 8-channel, 16-bit output module in this range, which is the better choice when a smaller number of loops need finer step resolution.
Specification
Full specification
Dimensions 9
| Product Net Weight | 0.127 kg |
|---|---|
| Product Net Depth / Length | 62 mm |
| Product Net Height | 76 mm |
| Product Net Width | 67.5 mm |
| Gross Weight | 0.152 kg |
| Package Level 1 Depth / Length | 84 mm |
| Package Level 1 Height | 72 mm |
| Package Level 1 Width | 71 mm |
| Package Level 1 Units | carton 1 piece |
Technical 6
| Function | 8 AO: U, I. 8 AO: U |
|---|---|
| Number of Analog Configurable I/Os | 0 |
| Analog Outputs | 16 |
| Output Signal | 8 AO: U, I. 8 AO: U |
| Resolution | Analog Output 13 bit |
| Degree of Protection | Housing IP20 |
Additional Information 2
| Product Main Type | AO523 |
|---|---|
| Product Name | Distributed Automation I/Os |
Show all 39 specifications ↓ Show less ↑22 more values in Identification, External Classifications and Standards, Environmental, Logistics.
Identification 13
| Part number | 1SAP250200R0001 |
|---|---|
| Type designation | AO523 |
| Brand | ABB |
| Condition | New, factory sealed |
| Source | ABB and its authorised distributors |
| Warranty | Manufacturer warranty |
| EAN | 4016779655965 |
| ETIM class | EC001420 |
| CN8 | 85389091 |
| Invoice Description | Analog output module. 8 AO: U, I. 8 AO: U (AO523) |
| Minimum Order Quantity | 1 piece |
| Order Multiple | 1 piece |
| Selling Unit of Measure | piece |
External Classifications and Standards 3
| eClass | 27-24-22-02 |
|---|---|
| ETIM 10 | EC001420 - PLC analogue I/O-module |
| UNSPSC | 32151705 |
Environmental 2
| WEEE B2C / B2B | Business To Business |
|---|---|
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) |
Logistics 4
| Shipping weight | 0.127 kg |
|---|---|
| Ships from | Türkiye |
| Dispatch | — |
| Stock | On request |
Source: manufacturer data · Last verified: 02 Oct 2026
Documents
Documents for 1SAP250200R0001
No documents are on file for this part yet.
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Quick answers
Questions about the AO523
What is the HS code of AO523 for customs?
The tariff (HS) code on file for AO523 is 853710.
What is the EAN of AO523?
The EAN (GTIN) of AO523 is 4016779655965.
Where does AO523 ship from, and how fast?
AO523 ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.
Guides
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Reviews
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Series
ABB S500 I/O modules
- Brand
- ABB
- Series
- S500 I/O modules
