ABB TA5142-RS485W serial adapter option board providing a non-isolated RS485 communication interface for AC500-eCo programmable logic controllers.
£50.00
The ABB 1SAP187300R0203 TA5142-RS485W is a compact and reliable RS485 serial adapter option board designed for ABB AC500-eCo programmable logic controllers. It provides a non-isolated RS485 communication interface, enabling efficient serial data exchange between PLCs and industrial devices such as HMIs, instrumentation, remote I/O systems and field communication networks.
As part of the ABB AC500-eCo accessory range, the TA5142-RS485W offers a cost-effective solution for expanding communication capabilities without requiring additional communication modules. The option board integrates directly with compatible controllers and includes spring terminals for fast and secure installation.
Featuring a non-isolated RS485 interface, support for industrial serial communications and a wide temperature design, the TA5142-RS485W is ideally suited for industrial automation systems requiring dependable and economical serial connectivity.
The TA5142-RS485W enables ABB AC500-eCo controllers to communicate with a wide range of industrial devices using the proven RS485 communication standard. Typical applications include machine automation, instrumentation systems, operator interfaces and industrial networking solutions.
Its compact design and spring terminal connections simplify installation and commissioning while helping reduce panel space requirements. The wide temperature specification provides dependable operation in demanding industrial environments.
| Series | AC500-eCo Accessories |
|---|---|
| Product ID | 1SAP187300R0203 |
| Product type | Serial adapter option board |
| Communication interface | RS485 |
| Isolation | Non-isolated |
| Terminal type | Spring terminals |
| Compatible platform | ABB AC500-eCo PLC |
| Mounting type | Internal option board |
| Temperature version | Wide temperature |
| Dimensions (H × W × D) | 42 × 28.5 × 54.2 mm |
| Weight | approx. 0.018 kg |
| HS Code | 85389091 |
| Country of Manufacture | Germany |
The TA5142-RS485W provides an RS485 serial communication interface for compatible ABB AC500-eCo programmable logic controllers.
The module supports RS485 serial communication for connecting industrial devices and automation equipment.
No, the TA5142-RS485W features a non-isolated RS485 interface.
The W designation identifies the module as a wide temperature version suitable for demanding industrial environments.
The module is designed specifically for compatible ABB AC500-eCo programmable logic controllers.
ABB AC500-eCo communication option boards provide reliable and flexible connectivity solutions, helping engineers integrate industrial communication devices into modern automation systems with confidence.
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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...