Need a messenger to carry configuration data from your I/O modules to computers? Choose this web server module from Siemens. It lets you send and receive identification and maintenance function values and firmware update files across the internet. This means that you no longer need a physical storage device like a pen drive for data transfers. The module also houses slots for three spare fuses, doubling as a safety provision for your control systems. Thermoplastic housing stands up to impact and abrasion, giving you the assurance of long-term performance, even in harsh environments. You'll find this unit used everywhere from food production floors to oil and gas plants.

• Can run group diagnostics for up to 64 I/O modules, making it suitable for large-scale applications
• Light weight of 19g for easy handling during installation
• Integrated diagnostics alarm makes troubleshooting simple

This unit has compact dimensions of 117 (H) x 7 (W) x 36mm (D), so it can slot into setups where space is at a premium.