Siemens Digital I/O Module SIMATIC S7-1500 ET 200 Digital 28.8V

This digital I/O (input/output) module from Siemens is an accessory for your PLC (programmable logic controller) that enhances its control capabilities. A PLC sends precise commands to machines and monitors their functions to ensure they work efficiently. The I/O module acts as an intermediary between the CPU (central processing unit) and the processing controls, converting data so communication between them is understood. This I/O module has 32 inputs in 2 rows, so it can connect multiple machines. This makes it a smart choice for use in robotics systems, pharmaceutical production and vehicle manufacturing.

• LED display provides diagnostics, showing green when running and red when there's an error

The difference between digital and analogue inputs is that an analogue input receives signals with a varying value, whereas a digital input receives signals with a constantly static value.