Siemens PLC Expansion Module for Use with S7-300 Series

Looking for a way to transfer data between CPU units in your PROFIBUS-DP network? Upgrade your PLC with this communications processor from Siemens. Connecting it to your PLC is straightforward, thanks to the standard 15-pin D-sub socket. As it supports cable lengths up to 1200m, the unit's suitable for use in large setups. Once connected, it has a fast transmission rate of 0.3 to 115.2Kbps for efficient data transfer. You'll find a device like this used in data centres and telecommunications applications.

• Wide operating temperature range between 0°C and +60°C for use in demanding conditions
• Compact dimensions of 125 (H) x 40 (W) x 120mm (D) to add minimal bulk to your setup
• Low power loss of 1.6 to 2.4W for energy efficiency
• Light weight of 300g for easy handling during installation
• Screw terminals make secure electrical connections, even in vibrating conditions

PLCs are industrial computers that control manufacturing and automated processes, such as assembly lines. In addition to managing machinery, they also collect information so you can improve the efficiency of your operation.

S7-300 Software, Accessory Modules and Accessories