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

When you want to enhance the capabilities of your PLC, branch out with this digital I/O module from Siemens. It lets you connect input devices like push buttons and output modules such as relays to your controller, giving you a complete automated system. The LED status indicators make diagnostics a snap. Rest assured, this device features reverse polarity protection and a miniature circuit breaker to prevent damage caused by electrical glitches. You'll commonly find a device like this one in control and measurement applications.

• Slim dimensions of 147 (H) x 35 (W) x 129mm (D) to add minimal bulk to your equipment

This device easily controls 32 inputs at once when installed horizontally. When installed vertically, it simultaneously controls 16 inputs.

You can connect a shielded cable up to 1000m in length and an unshielded cable up to 600m in length. This gives you flexibility when linking devices across big workspaces.