Why Choose the ABB ci521-modtcp:s500?
£509.00
Enhance your AC500 PLC system with the robust and versatile ABB ci521-modtcp:s500 bus module. Designed for demanding environments, this module offers seamless Modbus TCP communication alongside comprehensive analog and digital I/O capabilities. Ideal for industrial automation and remote monitoring in harsh conditions, the ci521-modtcp:s500 ensures reliable performance and compliance with industry standards.
The ci521-modtcp:s500 provides a powerful combination of communication and control in a single, rugged package. Its Modbus TCP compatibility simplifies integration with other Modbus devices, while the diverse I/O options allow for flexible monitoring and control of various sensors and actuators. The module’s ability to withstand extreme conditions makes it the ideal choice for outdoor applications and challenging industrial environments.
| Part Number | CI521-MODTCP:S500 |
|---|---|
| Communication Protocol | Modbus TCP |
| Analog Inputs | 4 |
| Analog Outputs | 2 |
| Digital Inputs | 8 (24VDC) |
| Digital Outputs | 8 (24VDC/0.5A) |
| Power Supply | 24VDC |
| HS Code | 85389091 |
| Country of Manufacture | Germany |
● 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...