Relay signals between your control unit and machine sensors with this digital I/O module from Siemens. Designed for use with a PLC from the S7-1200 range, this unit receives operating data from an external sensor or measuring device, passes it to the controller for processing and then sends the output to an actuator. It has 16 inputs, so you can set up a multi-signal transmission system. You'll find modules like this one in automated HVAC equipment and power plants. Thanks to its wide operating temperature range between 0°C and +55°C, it stands up to demanding industrial settings.

• Integrated LED indicators for rapid status configuration
• Robust plastic enclosure is insulating to prevent electric hazards and boost user safety
• 24V DC rating for wide compatibility with standard systems

You can adjust the input delay in a range between 0.8 and 12.8ms to suit the needs of your setup.

As it has compact external dimensions of 100 (H) x 70 (W) x 75mm (D), it fits easily into panels where space is limited.