ABB TA5128-2AI1AOW analogue I/O option board providing 2 voltage analogue inputs and 1 voltage/current analogue output with 10-bit resolution for AC500-eCo programmable logic controllers.
£92.00
The ABB 1SAP187100R0205 TA5128-2AI1AOW is a compact and versatile analogue I/O option board designed for ABB AC500-eCo programmable logic controllers. It expands controller functionality by providing both analogue input and analogue output capabilities within a single module, making it ideal for industrial automation, process monitoring and machine control applications.
As part of the ABB AC500-eCo automation platform, the TA5128-2AI1AOW offers a cost-effective way to increase analogue signal handling capacity without requiring larger expansion modules. The board integrates directly into compatible controllers and includes spring terminals for fast, secure and reliable installation.
With 2 analogue voltage inputs, 1 analogue voltage/current output, 10-bit resolution and a wide temperature design, the TA5128-2AI1AOW is ideally suited to industrial applications requiring accurate monitoring and control of process variables.
The TA5128-2AI1AOW enables a PLC to both monitor analogue process signals and generate analogue control outputs from a single compact module. This combination is particularly useful in applications involving sensors, transmitters, drives, actuators and control valves where measurement and regulation functions are required simultaneously.
Its compact option-board design reduces panel space requirements while providing flexible analogue I/O functionality. The wide temperature specification further enhances reliability in demanding industrial environments.
| Series | AC500-eCo Accessories |
|---|---|
| Product ID | 1SAP187100R0205 |
| Product type | Analogue I/O option board |
| Analogue inputs | 2 × Voltage inputs |
| Analogue outputs | 1 × Voltage / Current output |
| Resolution | 10 Bit |
| Galvanic isolation | No |
| Terminal type | Spring terminals |
| Compatible platform | ABB AC500-eCo PLC |
| Mounting type | Internal option board |
| Wide temperature version | Yes |
| Dimensions (H × W × D) | 42 × 28.5 × 54.2 mm |
| Weight | approx. 0.02 kg |
| HS Code | 85389091 |
| Country of Manufacture | Germany |
The TA5128-2AI1AOW expands a compatible AC500-eCo PLC by providing 2 analogue inputs and 1 analogue output for monitoring and controlling industrial processes.
The module provides 2 voltage analogue inputs and 1 voltage/current analogue output.
The analogue channels operate with 10-bit resolution for dependable process monitoring and control.
No, the TA5128-2AI1AOW is designed as a non-isolated analogue I/O option board.
The module is designed specifically for compatible ABB AC500-eCo programmable logic controllers.
ABB AC500-eCo analogue option boards provide flexible and reliable signal handling, helping engineers implement efficient monitoring and control solutions across a wide range of industrial automation applications.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...