| Weight | 0.05 kgs |
| Interface Type | V.24 (RS 232) / 20 mA |
| Dimensions | 45.5 x 135 x 85 mm |
| Product Type | SIMATIC S5 CP 521 SI Communications Processor |
| Application Area | Industrial Automation Systems |
| Compatible Models | S5-90U, S5-95U, S5-100U, ET 200U |
You ask - we answer
Choose the "Save the Day" package. Instead of reacting in a crisis, you get day-to-day support - from expert advice to spare-parts warehousing. It is designed for companies that want predictable operations and less downtime.
Access expert knowledge and practical advice from industrial automation and the business world.
Information about new and hard-to-find parts.
Early access to special offers and promotions.
Insights into trends and inspiration from the automation market.
