Transfer data between your control system and machine sensor using this PLC expansion module from Siemens. It's a versatile communications processor that supports multiple protocols, including PROFINET, S7, TCP/IP and Open communication to suit your needs. There's an RJ45 connector that lets you plug in your device – when it receives the data, it releases the output in a digital format. The unit is compatible with PLCs from the SIMATIC S7-300 range (such as 190-9734). A component like this is often found in automated machinery in the mining and quarrying industries.

• 3 interfaces to accommodate multiple devices
• Compact dimensions of 125 (H) x 80 (W) x 120mm (D) to fit into busy setups
• DIN rail mounting for quick installation without the need for tools
• Security functionality, firewall and VPN to shield signals from interference
• Web-based diagnostics enable remote monitoring of potential faults

With a data transfer rate of 10/1000Mbit/s at the first interface, this module senses and matches the speed of your connected device to deliver precise transmissions.