Siemens FL COMSERVER UNI 232/422/485 Series PLC I/O Module, Digital, Transistor

To get devices in your system talking, add this Siemens PLC I/O module to your setup. It acts as a go-between to link your programmable logic controller and input/output devices. The digital unit is commonly used to activate sensors, push buttons and switches. As you can use it to confidently control up to eight outputs simultaneously, it's ideal for larger industrial systems. If there's an issue, it's quick to diagnose, thanks to robust channel diagnostics that pinpoint the problem to streamline your repairs.

• Short-circuit protection prevents faults from shutting down your system, so minimises downtime
• Loses just 1W during operation, making it an energy-efficient choice
• Performs reliably in extreme temperatures ranging from -30°C to +60°C

You can easily hook this module into your system with any BU-type A0 bus connectors (such as 239-2680).

It's a breeze to diagnose issues thanks to the multiple front-facing LEDs. These flash next to a number from one to eight. The numbers correspond to the outputs, helping to direct you to the issue quickly.